Page 1 Cisco ME 3800X and ME 3600X Switch Command Reference Cisco IOS Release 15.3(1)S November 2012 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 527-0883 Text Part Number: OL-28238-01...
Page 2 OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and other countries. To view a list of Cisco trademarks, go to this URL: www.cisco.com/go/trademarks.
Page 3: Table Of Contents
2-12 archive upload-sw 2-15 bandwidth 2-17 boot config-file 2-20 boot helper 2-21 boot helper-config-file 2-22 boot manual 2-23 boot private-config-file 2-24 boot system 2-25 Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 4 2-71 ethernet lmi 2-72 ethernet oam remote-failure 2-74 ethernet uni id 2-75 ethernet y1731 delay 2-76 ethernet y1731 loss 2-78 exceed-action 2-80 flowcontrol 2-82 frame consecutive 2-84 frame interval 2-85 Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 5 2-131 lacp max-bundle 2-132 lacp port-priority 2-133 lacp rate 2-135 lacp system-priority 2-137 location (global configuration) 2-139 location (interface configuration) 2-141 logging event 2-143 logging file 2-144 mac access-group 2-146 Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 6 2-191 network-clock wait-to-restore 2-192 network-clock-select 2-193 network-clock-select hold-off timeout 2-194 network-clock-select hold-timeout 2-195 network-clock-select mode 2-197 network-clock-select option 2-198 network-clock-select output 2-199 network-clock-select wait-to-restore-timeout 2-200 oam protocol cfm svlan 2-201 Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 7 (interface and service-instance configuration modes) set cos set discard-class 3-10 set dscp 3-11 set mpls 3-13 set network-clocks 3-15 set precedence 3-17 set qos-group 3-19 Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 8 3-85 show ipc 3-86 show lacp 3-90 show location 3-94 show logging onboard 3-97 show mac access-group 3-101 show mac address-table 3-103 show mac address-table address 3-105 Cisco ME 3800X and ME 3600X Switch Command Reference viii OL-28238-01...
Page 9 4-12 spanning-tree bpdufilter 4-14 spanning-tree bpduguard 4-16 spanning-tree cost 4-18 spanning-tree etherchannel guard misconfig 4-20 spanning-tree extend system-id 4-22 Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 10 4-71 system env temperature threshold alert 4-73 test cable-diagnostics tdr 4-74 traceroute mac 4-75 traceroute mac ip 4-78 udld 4-80 udld port 4-82 udld reset 4-84 uni count 4-85 Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 11 A-13 memory A-14 mgmt_clr A-15 mgmt_init A-16 mgmt_show A-17 mkdir A-18 more A-19 peek A-20 ping A-21 poke A-22 rename A-23 reset A-24 rmdir A-25 A-26 set_param A-29 sleep A-30 Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 12 B-27 debug spanning-tree vlan-shim B-29 debug sw-vlan B-31 debug sw-vlan ifs B-32 debug sw-vlan notification B-33 debug udld B-35 debug vfi B-37 debug vrrp B-38 debug xconnect B-39 Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 13 Contents Acknowledgments for Open-Source Software A P P E N D I X N D E X Cisco ME 3800X and ME 3600X Switch Command Reference xiii OL-28238-01...
Page 14 Contents Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 15: Changes To This Document
10 Gigabit Ethernet upgrade license. • The ME 3800X supports these licenses plus a scaled license that can be installed with any of these licenses to increase the supported values for that license, for example, more MAC addresses, VLANs, IPv4 routes, and so on. You must purchase the scaled license.
Page 16 For differences in feature support for each license, see the software configuration guide. To install a software image, see the switch release notes and the “Working with the Cisco IOS File System, Configuration Files, and Software Images” chapter in the software configuration guide.
Page 17: Related Publications
• Cisco ME 3800X and ME 3600X Switch Getting Started Guide • Installation Notes for the Cisco ME 3800X and ME 3600X Switch Power-Supply and Fan Modules • • Regulatory Compliance and Safety Information for the Cisco ME 3800X and ME 3600X Switches •...
Page 18: Obtaining Documentation And Submitting A Service Request
Obtaining Documentation and Submitting a Service Request For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What’s New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at: http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html...
Page 19: Cli Command Modes
C H A P T E R Using the Command-Line Interface The Cisco Metro Ethernet (ME) 3600 and 3800 Series switches are supported by Cisco IOS software. This chapter describes how to use the switch command-line interface (CLI) to configure software features.
Page 20: C H A P T E R 1 Using The Command-Line Interface
The supported commands can vary depending on the version of software in use. To display a comprehensive list of commands, enter a question mark (?) at the prompt. Switch> ? Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 21: User Exec Mode
(?) at the prompt. Switch(config)# ? To exit global configuration command mode and to return to privileged EXEC mode, enter the end or exit command, or press Ctrl-Z. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 22: Privileged Exec Mode
The supported commands can vary depending on the version of software in use. To display a comprehensive list of commands, enter a question mark (?) at the prompt. Switch(config-line)# ? Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 23: Line Configuration Mode
To exit line configuration mode and to return to global configuration mode, use the exit command. To exit line configuration mode and to return to privileged EXEC mode, enter the end command, or press Ctrl-Z. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 24 Chapter 1 Using the Command-Line Interface CLI Command Modes Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 25: Cisco Ios Commands
The drop and forward parameters are not used in the no form of the command. You can verify your settings by entering the show vlan access-map privileged EXEC command. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 26 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands action Examples This example shows how to identify and apply a VLAN access map vmap4 to VLANs 5 and 6 that causes the VLAN to forward an IP packet if the packet matches the conditions defined in access list al2:...
Page 27: Aggregate Interval
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands aggregate interval aggregate interval To configure an aggregate interval for an IP Service Level Agreements (SLAs) Metro-Ethernet 3.0 (Y.1731) operation, use the aggregate interval command in IP SLA Y.1731 delay or IP SLA Y.1731 loss configuration mode.
Page 28 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands aggregate interval Command Description ip sla schedule Configures the scheduling parameters for a single IP SLAs operation. show ip sla statistics Displays the current operational status and statistics of all IP SLAs operations or a specified operation.
Page 29: Aggregate Interval Burst-Cycles
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands aggregate interval burst-cycles aggregate interval burst-cycles To configure an aggregate interval for burst-cycles for an IP Service Level Agreements (SLAs) Metro-Ethernet 3.0 (Y.1731) operation, use the aggregate interval command in IP SLA Y.1731 synthetic loss configuration mode.
Page 30 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands aggregate interval burst-cycles Command Description ip sla schedule Configures the scheduling parameters for a single IP SLAs operation. show ip sla statistics Displays the current operational status and statistics of all IP SLAs operations or a specified operation.
Page 31: Alarm-Contact
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands alarm-contact alarm-contact To configure triggers and severity levels for external alarms, use the alarm-contact command in global configuration mode. To remove the configuration, use the no form of this command.
Page 32 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands alarm-contact Examples This example shows how to configure alarm contact number 1 to report a critical alarm when the contact is open. Switch(config)# alarm-contact 1 description main_lab_door Switch(config)# alarm-contact 1 severity critical Switch(config)# alarm-contact 1 trigger open 4 10:34:09.049: %PLATFORM_ENV-1-EXTERNAL_ALARM_CONTACT_ASSERT: Alarm asserted:...
Page 33: Archive Download-Sw
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands archive download-sw archive download-sw To download a new image from a TFTP server to the switch and to overwrite or keep the existing image, use the archive download-sw command in privileged EXEC mode.
Page 34 The /imageonly option removes the HTML files for the existing image if the existing image is being removed or replaced. Only the Cisco IOS image (without the HTML files) is downloaded. Using the /safe or /leave-old-sw option can cause the new image download to fail if there is insufficient flash memory.
Page 35 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands archive download-sw Related Commands Command Description archive tar Creates a tar file, lists the files in a tar file, or extracts the files from a tar file. archive upload-sw Uploads an existing image on the switch to a server.
Page 36: Archive Tar
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands archive tar archive tar To create a tar file, list files in a tar file, or extract the files from a tar file, use the archive tar command in privileged EXEC mode.
Page 37 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands archive tar /xtract source-url Extracts files from a tar file to the local file system. flash:/file-url [dir/file...] For source-url, specify the source URL alias for the local file system.
Page 38 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands archive tar This example shows how to display only the html directory and its contents: Switch# archive tar /table flash:image_name-mz.122-release.tar image_name-mz.122-release/html image_name-mz.122-release/html/ (directory) image_name-mz.122-release/html/const.htm (556 bytes) image_name-mz.122-release/html/xhome.htm (9373 bytes) image_name-mz.122-release/html/menu.css (1654 bytes)
Page 39: Archive Upload-Sw
Use the upload feature only if the HTML files associated with the embedded device manager have been installed with the existing image. The files are uploaded in this sequence: the Cisco IOS image, the HTML files, and info. After these files are uploaded, the software creates the tar file.
Page 40 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands archive upload-sw Related Commands Command Description archive download-sw Downloads a new image to the switch. archive tar Creates a tar file, lists the files in a tar file, or extracts the files from a tar file.
Page 41: Bandwidth
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands bandwidth bandwidth To configure class-based weighted fair queuing (CBWFQ) by setting the output bandwidth for a policy-map class, use the bandwidth command in policy-map class configuration mode. To remove the bandwidth setting for the class, use the no form of this command.
Page 42 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands bandwidth Configuring bandwidth as a percentage of remaining bandwidth determines the portion of the excess • bandwidth of the target that is allocated to the class. This means that the class is allocated bandwidth only if there is excess bandwidth on the target, and if there is no minimum bandwidth guarantee for this traffic class.
Page 43 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands bandwidth Switch(config-pmap)# class outclass3 Switch(config-pmap-c)# bandwidth remaining percent 20 Switch(config-pmap-c)# exit Switch(config-pmap)# exit Switch(config)# interface gigabitethernet 0/1 Switch(config-if)# service-policy output out-policy Switch(config-if)# exit Related Commands Command Description class Defines a traffic classification match criteria for the specified class-map name.
Page 44: Boot Config-File
To specify the filename that Cisco IOS uses to read and write a nonvolatile copy of the system configuration, use the boot config-file command in global configuration mode. To return to the default setting, use the no form of this command.
Page 45: Boot Helper
This variable is used only for internal development and testing. Filenames and directory names are case sensitive. This command changes the setting of the HELPER environment variable. For more information, see Appendix A, “Cisco ME 3800X and ME 3600X Switch Boot Loader Commands.” Related Commands Command...
Page 46: Boot Helper-Config-File
To specify the name of the configuration file to be used by the Cisco IOS helper image, use the boot helper-config-file command in global configuration mode. If this is not set, the file specified by the CONFIG_FILE environment variable is used by all versions of Cisco IOS that are loaded.
Page 47: Boot Manual
To boot the system, use the boot boot loader command, and specify the name of the bootable image. This command changes the setting of the MANUAL_BOOT environment variable. For more information, see Appendix A, “Cisco ME 3800X and ME 3600X Switch Boot Loader Commands.” Related Commands Command Description show boot Displays the settings of the boot environment variables.
Page 48: Boot Private-Config-File
To specify the filename that Cisco IOS uses to read and write a nonvolatile copy of the private configuration, use the boot private-config-file command in global configuration mode. To return to the default setting, use the no form of this command.
Page 49: Boot System
To specify the Cisco IOS image to load during the next boot cycle, use the boot system command in global configuration mode. To return to the default setting, use the no form of this command. boot system filesystem:/file-url ...
Page 50: Channel-Group
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands channel-group channel-group To assign an Ethernet port to an EtherChannel group, use the channel-group command in interface configuration mode. To remove an Ethernet port from an EtherChannel group, use the no form of this command.
Page 51 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands channel-group Defaults No channel groups are assigned. No mode is configured. Command Modes Interface configuration Command History Release Modification 12.2(52)EY This command was introduced. Usage Guidelines For Layer 2 EtherChannels, you do not have to create a port-channel interface first by using the interface port-channel global configuration command before assigning a physical port to a channel group.
Page 52 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands channel-group If you set the protocol by using the channel-protocol interface configuration command, the setting is not overridden by the channel-group interface configuration command. For a complete list of configuration guidelines, see the “Configuring EtherChannels” chapter in the software configuration guide for this release.
Page 53: Channel-Protocol
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands channel-protocol channel-protocol To restrict the protocol used on a port to manage channeling, use the channel-protocol command in interface configuration mode. To return to the default setting, use the no form of this command.
Page 54: Class
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands class class To specify the name of the class whose policy you want to create or to change or to specify the system default class before you configure a policy and to enter policy-map class configuration mode, use the class command in policy-map configuration mode.
Page 55 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands class priority: sets the strict scheduling priority for this class or, when used with the police keyword, sets • priority with police. For more information, see the priority policy-map class command.
Page 56: Class-Map
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands class-map class-map To create a class map to be used for matching packets to a specified criteria and to enter class-map configuration mode, use the class-map command in global configuration mode. To delete an existing class map, use the no form of this command.
Page 57 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands class-map match: configures classification criteria. For more information, see the match class-map • configuration commands. • no: removes a match statement from a class map. You can verify your settings by entering the show class-map privileged EXEC command.
Page 58: Clear Ipc
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands clear ipc clear ipc To clear Interprocess Communications Protocol (IPC) statistics, use the clear ipc command in privileged EXEC mode. clear ipc {queue-statistics | statistics} Syntax Description queue-statistics Clears the IPC queue statistics.
Page 59: Clear Lacp
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands clear lacp clear lacp To clear Link Aggregation Control Protocol (LACP) channel-group counters, use the clear lacp command in privileged EXEC mode. clear lacp {channel-group-number counters | counters}...
Page 60: Clear Logging Onboard
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands clear logging onboard clear logging onboard To clear all the on-board failure logging (OBFL) data except for the uptime and CLI-command information stored in the flash memory, use the clear logging onboard command in privileged EXEC mode.
Page 61: Clear Mac Address-Table
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands clear mac address-table clear mac address-table To delete a specific dynamic address from the MAC address table, all dynamic addresses on a particular interface, or all dynamic addresses on a particular VLAN, use the clear mac address-table command in privileged EXEC mode.
Page 62 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands clear mac address-table Related Commands Command Description mac address-table notification Enables the MAC address notification feature. show mac address-table Displays the MAC address table static and dynamic entries.
Page 63: Clear Pagp
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands clear pagp clear pagp To clear Port Aggregation Protocol (PAgP) channel-group information, use the clear pagp command in privileged EXEC mode. clear pagp {channel-group-number counters | counters} Syntax Description channel-group-number (Optional) Channel group number.
Page 64: Clear Rep Counters
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands clear rep counters clear rep counters To clear Resilient Ethernet Protocol (REP) counters for the specified interface or all interfaces, use the clear rep counters command in privileged EXEC mode.
Page 65: Clear Spanning-Tree Counters
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands clear spanning-tree counters clear spanning-tree counters To clear the spanning-tree counters or to restart the protocol migration processor on all spanning-tree interfaces or on the specified interface, use the clear spanning-tree counters command in privileged EXEC mode.
Page 66 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands clear spanning-tree counters This example shows how to restart the protocol migration process on a port: Switch# clear spanning-tree detected-protocols interface gigabitethernet0/1 Related Commands Command Description show spanning-tree Displays spanning-tree state information.
Page 67: Conform-Action
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands conform-action conform-action To set actions for a policy-map class for packets that conform to the committed information rate (CIR), use the conform-action command in policy-map class police configuration mode. To cancel the action or to return to the default action, use the no form of this command.
Page 68 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands conform-action Usage Guidelines You configure conform actions for packets when the packet rate conforms to the configured conform burst. The switch also supports simultaneously marking multiple QoS parameters for the same class and configuring conform-action, exceed-action, and violate-action marking.
Page 69: Controller Bits Input Applique
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands controller BITS input applique controller BITS input applique To configure the Building Integrated Timing Supply (BITS) clock input link type and characteristics, use the controller BITS input applique command in global configuration mode. To remove the configuration, use the no form of this command.
Page 70 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands controller BITS input applique Examples This example shows how to set the input line type to T1 with ESF framing and B8ZS line coding: Switch(config)# controller BITS input applique T1 framing esf linecode ami b8zs...
Page 71: Controller Bits Output Applique
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands controller BITS output applique controller BITS output applique To configure the Building Integrated Timing Supply (BITS) clock output link type and characteristics, use the controller BITS output applique command in global configuration mode. To remove the configuration, use the no form of this command.
Page 72 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands controller BITS output applique Command History Release Modification 12.2(52)EY This command was introduced. Examples This example shows how to set the output line type to T1 with ESF framing and B8ZS line coding and...
Page 73: Controller Bits Shutdown
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands controller BITS shutdown controller BITS shutdown To shut down the Building Integrated Timing Supply (BITS) clock controller, use the controller BITS shutdown command in global configuration mode.To reverse the shutdown, use the no form of this command.
Page 74: Copy Logging Onboard Module
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands copy logging onboard module copy logging onboard module To copy on-board failure logging (OBFL) data to the local network or a specific file system, use the copy logging onboard module command in privileged EXEC mode.
Page 75 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands copy logging onboard module Usage Guidelines For information about OBFL, see the global configuration command. Examples This example shows how to copy the OBFL data messages to the obfl_file file on the flash file system:...
Page 76: Define Interface-Range
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands define interface-range define interface-range To create an interface-range macro, use the define interface-range command in global configuration mode. To delete the defined macro, use the no form of this command.
Page 77 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands define interface-range For physical interfaces: module is always 0. • the range is type 0/number - number (for example, gigabitethernet 0/1 - 2). • When you define a range, you must enter a space before the hyphen (-), for example: gigabitethernet0/1 - 2 You can also enter multiple ranges.
Page 78: Delete
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands delete delete To delete a file or directory on the flash memory device, use the delete command in privileged EXEC mode. delete [/force] [/recursive] {flash | nvram} Syntax Description /force (Optional) Suppresses the prompt that confirms the deletion.
Page 79: Deny (Mac Access-List Configuration)
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands deny (MAC access-list configuration) deny (MAC access-list configuration) To prevent non-IP traffic from being forwarded if the conditions are matched, use the deny command in MAC access-list configuration mode. To remove a deny condition from the named MAC access list, use the no form of this command.
Page 80 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands deny (MAC access-list configuration) lsap lsap-number mask (Optional) Uses the LSAP number (0 to 65535) of a packet with IEEE 802.2 encapsulation to identify the protocol of the packet.
Page 81 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands deny (MAC access-list configuration) Usage Guidelines You enter MAC-access list configuration mode by using the mac access-list extended global configuration command. If you use the host keyword, you cannot enter an address mask; if you do not use the host keyword, you must enter an address mask.
Page 82: Diagnostic Schedule Test
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands diagnostic schedule test diagnostic schedule test To configure the diagnostic test schedule, use the diagnostic schedule test command in global configuration mode. to remove the schedule, use the no form of this command.
Page 83 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands diagnostic schedule test Examples This example shows how to schedule diagnostic testing for a specific day and time: Switch(config)# diagnostic schedule test 1,2,4-6 on november 3 2006 23:10...
Page 84: Diagnostic Start Test
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands diagnostic start test diagnostic start test To run an online diagnostic test, use the diagnostic start test command in privileged EXEC mode. diagnostic start test {name | test-id | test-id-range | all | basic}...
Page 85 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands diagnostic start test Examples This example shows how to start diagnostic test 1: Switch# diagnostic start test 1 Switch# 06:27:50: %DIAG-6-TEST_RUNNING: Running TestPortAsicMem {ID=1} ... 06:27:51: %DIAG-6-TEST_OK: TestPortAsicSMem {ID=1} has completed successfully This example shows how to start diagnostic test 3.
Page 86: Distribution
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands distribution distribution To configure statistics distributions for an IP Service Level Agreements (SLAs) Metro-Ethernet 3.0 (ITU-T Y.1731) operation, use the distribution command in IP SLA Y.1731 delay configuration mode.
Page 87 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands distribution Statistics distributions are defined by number and range of bins per interval. A bin is a counter that counts the number of measurements initiated and completed during a specified length of time for each operation.
Page 88: Duplex
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands duplex duplex To specify the duplex mode of operation for a port, use the duplex command in interface configuration mode. To return the port to its default value, use the no form of this command.
Page 89 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands duplex Half-duplex mode is supported on Gigabit Ethernet interfaces if duplex mode is auto and the Note connected device is operating at half duplex. However, you cannot configure these interfaces to operate in half-duplex mode.
Page 90: Errdisable Detect Cause
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands errdisable detect cause errdisable detect cause To enable error-disabled detection for a specific cause or all causes, use the errdisable detect cause command in global configuration mode. To disable the error-disabled detection feature, use the no form of this command.
Page 91 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands errdisable detect cause When a port is error-disabled, it is effectively shut down, and no traffic is sent or received on the port. For the BPDU guard and port-security features, you can configure the switch to shut down just the offending VLAN on the port when a violation occurs, instead of shutting down the entire port.
Page 92: Errdisable Recovery
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands errdisable recovery errdisable recovery To configure the recover mechanism variables, use the errdisable recovery command in global configuration mode. To return to the default setting, use the no form of this command.
Page 93 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands errdisable recovery interval interval Specifies the time to recover from the specified error-disabled state. The range is 30 to 86400 seconds. The same interval is applied to all causes. The default interval is 300 seconds.
Page 94 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands errdisable recovery Related Commands Command Description show errdisable recovery Displays errdisable recovery timer information. show interfaces status Displays interface status or a list of interfaces in error-disabled err-disabled state.
Page 95: Ethernet Evc
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ethernet evc ethernet evc To define an Ethernet virtual connection (EVC) and to enter EVC configuration mode, use the ethernet evc command in global configuration mode.To delete the EVC, use the no form of this command.
Page 96: Ethernet Lmi
The sequence in which you enter the ethernet lmi interface interface configuration and ethernet lmi global global configuration commands is important. The latest command entered overrides the prior command entered. For information about the ethernet lmi interface configuration command, see the Cisco IOS Carrier Note Ethernet Command Reference at this URL: http://www.cisco.com/en/US/docs/ios-xml/ios/cether/command/ce-cr-book.html...
Page 97 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ethernet lmi When the switch is configured as an Ethernet LMI CE device, these interface configuration commands and keywords are visible, but not supported: • service instance ethernet uni •...
Page 98: Ethernet Oam Remote-Failure
You can configure an error-disable action to occur if the remote link goes down, if the remote device is disabled, or if the remote device disables Ethernet OAM on the interface. For complete command and configuration for the Ethernet OAM protocol, see the Cisco IOS Carrier Ethernet Configuration Guide at this URL: http://www.cisco.com/en/US/docs/ios-xml/ios/cether/command/ce-cr-book.html...
Page 99: Ethernet Uni Id
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ethernet uni id ethernet uni id To create an Ethernet user-network interface (UNI) ID, use the ethernet uni command in interface configuration mode.To remove the UNI ID, use the no form of this command.
Page 100: Ethernet Y1731 Delay
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ethernet y1731 delay ethernet y1731 delay To configure a sender Maintenance End Point (MEP) for an IP Service Level Agreements (SLAs) Metro Ethernet 3.0 (UIT-T Y.1731) delay or delay variation operation, use the ethernet y1731delay command in IP SLA configuration mode.
Page 101 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ethernet y1731 delay Switch# enable Switch# configure terminal Switch(config)# ip sla 1 Switch(config-ip-sla)# ethernet y1731 delay DMM domain ifm_400 evc e1 mpid 401 cos 4 source mpid 1...
Page 102: Ethernet Y1731 Loss
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ethernet y1731 loss ethernet y1731 loss To configure a sender Maintenance End Point (MEP) for an IP Service Level Agreements (SLAs) Metro Ethernet 3.0 (UIT-T Y.1731) frame loss operation, use the ethernet y1731 loss command in IP SLA configuration mode.
Page 103 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ethernet y1731 loss Examples This example shows how configure an MEP for synthetic loss measurement. Switch# enable Switch# configure terminal Switch(config)# ip sla 1 Switch(config-ip-sla)# ethernet y1731 loss SLM domain r3 vlan 10 mpid 3 cos 1 source mpid...
Page 104: Exceed-Action
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands exceed-action exceed-action To set actions for a policy-map class for packets that conform to the peak information rate (PIR) but not the committed information rate (CIR), use the exceed-action command in policy-map class police configuration mode.
Page 105 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands exceed-action Usage Guidelines You configure exceed actions for packets that conform to the peak information rate but not the committed information rate (CIR). The switch also supports simultaneously marking multiple QoS parameters for the same class and configuring conform-action, exceed-action, and violate-action marking.
Page 106: Flowcontrol
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands flowcontrol flowcontrol To set the receive flow-control state for an interface, use the flowcontrol command in interface configuration mode. When flow control send is operable and on for a device and it detects any congestion at its end, it notifies the link partner or the remote device of the congestion by sending a pause frame.
Page 107 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands flowcontrol You can verify your settings by entering the show interfaces privileged EXEC command. Table 2-2 Flow Control Settings and Local and Remote Port Flow Control Resolution Flow Control Settings...
Page 108: Frame Consecutive
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands frame consecutive frame consecutive To configure the number of consecutive measurements to be used to determine status for an IP Service Level Agreements (SLAs) Metro-Ethernet 3.0 (ITU-T Y.1731) frame loss operation, use the frame consecutive command in IP SLA Y.1731 loss configuration mode.
Page 109: Frame Interval
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands frame interval frame interval To configure the rate at which an IP Service Level Agreements (SLAs) Metro-Ethernet 3.0 (ITU-T Y.1731) operation sends synthetic frames, use the frame interval command in the IP SLA Y.1731 delay or IP SLA Y.1731 loss configuration mode.
Page 110: Frequency (Ip Sla)
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands frequency (IP SLA) frequency (IP SLA) To set the rate at which a specified IP Service Level Agreements (SLAs) operation repeats, use the frequency (IP SLA) command in the appropriate submode of IP SLA configuration or IP SLA monitor configuration mode.
Page 111: History Interval
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands history interval history interval To set the number of statistics distributions kept during the lifetime of an IP Service Level Agreements (SLAs) Metro Ethernet 3.0 (ITU-T Y.1731) operation, use the history interval command in the IP SLA Y.1731 delay configuration or IP SLA Y.1731 loss configuration mode.
Page 112: Hw-Module Module Logging Onboard
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands hw-module module logging onboard hw-module module logging onboard To enable on-board failure logging (OBFL), use the hw-module module logging onboard command in global configuration mode.To disable this feature, use the no form of this command.
Page 113 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands hw-module module logging onboard Related Commands Command Description clear logging onboard Removes the OBFL data in the flash memory. show logging onboard Displays OBFL information. Cisco ME 3800X and ME 3600X Switch Command Reference...
Page 114: Interface Port-Channel
Caution interface because it creates loops. You must also disable spanning tree. If you want to use the Cisco Discovery Protocol (CDP), you must configure it only on the physical port and not on the port-channel interface. Cisco ME 3800X and ME 3600X Switch Command Reference...
Page 115 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands interface port-channel For a complete list of configuration guidelines, see the “Configuring EtherChannels” chapter in the software configuration guide for this release. You can verify your setting by entering the show running-config privileged EXEC or show etherchannel channel-group-number detail privileged EXEC command.
Page 116: Interface Range
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands interface range interface range To enter interface range configuration mode and to execute a command on multiple ports at the same time, use the interface range command in global configuration mode. To remove an interface range, use the no form of this command.
Page 117 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands interface range gigabitethernet module/{first port} - {last port}, where module is always 0 • tengigabitethernet module/{first port} - {last port}, where module is always 0 • For physical interfaces: module is always 0 –...
Page 118: Interface Vlan
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands interface vlan interface vlan To create or access a switch virtual interface (SVI) and to enter interface configuration mode, use the interface vlan command in global configuration mode. To delete an SVI, use the no form of this command.
Page 119 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands interface vlan Related Commands Command Description show interfaces vlan vlan-id Displays the administrative and operational status of all interfaces or the specified VLAN. Cisco ME 3800X and ME 3600X Switch Command Reference...
Page 120: Ip Access-Group
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ip access-group ip access-group To control access to a Layer 2 or Layer 3 interface, use the ip access-group command in interface configuration mode.To remove all access groups or the specified access group from the interface, use the no form of this command.
Page 121 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ip access-group You can use this command to apply an access list to a Layer 2 interface (port ACL) or Layer 3 interface. However, note these limitations for port ACLs: •...
Page 122 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ip access-group the switch continues to process the packet. If the access list denies the packet, the switch discards the packet. If the access list has been applied to a Layer 3 interface, discarding a packet (by default) causes the generation of an Internet Control Message Protocol (ICMP) Host Unreachable message.
Page 123: Ip Address
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ip address ip address To set an IP address for the Layer 2 switch or to set an IP address for each switch virtual interface (SVI) or routed port on the Layer 3 switch, use the ip address command in interface configuration mode. To remove an IP address or to disable IP processing, use the no form of this command.
Page 124 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ip address If your switch receives its IP address from a Bootstrap Protocol (BOOTP) or a DHCP server and you remove the switch IP address by using the no ip address command, IP processing is disabled, and the BOOTP or the DHCP server cannot reassign the address.
Page 125: Ip Igmp Filter
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ip igmp filter ip igmp filter To control whether or not all hosts on a Layer 2 interface can join one or more IP multicast groups by applying an Internet Group Management Protocol (IGMP) profile to the interface, use the ip igmp filter command in interface configuration mode.
Page 126: Ip Igmp Max-Groups
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ip igmp max-groups ip igmp max-groups To set the maximum number of Internet Group Management Protocol (IGMP) groups that a Layer 2 interface can join, or to configure the IGMP throttling action when the maximum number of entries is in the forwarding table, use the ip igmp max-groups command in interface configuration mode.
Page 127 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ip igmp max-groups If you configure the throttling action as replace and set the maximum group limitation, the entries • that were previously in the forwarding table are removed. When the maximum number of entries is in the forwarding table, the switch replaces a randomly-selected multicast entry with the received IGMP report.
Page 128: Ip Igmp Profile
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ip igmp profile ip igmp profile To create an Internet Group Management Protocol (IGMP) profile and enter IGMP profile configuration mode, use the ip igmp profile command in global configuration mode. In enter IGMP profile configuration mode, you can specify the configuration of the IGMP profile to be used for filtering IGMP membership reports from a switchport.
Page 129 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ip igmp profile Related Commands Command Description ip igmp filter Applies the IGMP profile to the specified interface. show ip igmp profile Displays the characteristics of all IGMP profiles or the specified IGMP profile number.
Page 130: Ip Igmp Snooping
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ip igmp snooping ip igmp snooping To globally enable Internet Group Management Protocol (IGMP) snooping on the switch or to enable it on a per-VLAN basis, use the ip igmp snooping command in global configuration mode. To return to the default setting, use the no form of this command.
Page 131: Ip Igmp Snooping Last-Member-Query-Interval
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ip igmp snooping last-member-query-interval ip igmp snooping last-member-query-interval To enable the Internet Group Management Protocol (IGMP) configurable-leave timer globally or on a per-VLAN basis, use the ip igmp snooping last-member-query-interval command in global configuration command.
Page 132 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ip igmp snooping last-member-query-interval Related Commands Command Description ip igmp snooping Enables IGMP snooping on the switch or on a VLAN. ip igmp snooping vlan immediate-leave Enables IGMP Immediate-Leave processing.
Page 133: Ip Igmp Snooping Report-Suppression
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ip igmp snooping report-suppression ip igmp snooping report-suppression To enable Internet Group Management Protocol (IGMP) report suppression, use the ip igmp snooping report-suppression command in global configuration mode. To disable IGMP report suppression and to forward all IGMP reports to multicast routers, u se the no form of this command.
Page 134 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ip igmp snooping report-suppression Related Commands Command Description ip igmp snooping Enables IGMP snooping on the switch or on a VLAN. show ip igmp snooping Displays the IGMP snooping configuration of the switch or the VLAN.
Page 135: Ip Igmp Snooping Tcn
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ip igmp snooping tcn ip igmp snooping tcn To configure the Internet Group Management Protocol (IGMP) Topology Change Notification (TCN) behavior, use the ip igmp snooping tcn command in global configuration mode. To return to the default settings, use the no form of this command.
Page 136: Ip Igmp Snooping Tcn Flood
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ip igmp snooping tcn flood ip igmp snooping tcn flood To specify multicast flooding as the Internet Group Management Protocol (IGMP) snooping spanning-tree Topology Change Notification (TCN) behavior, use the ip igmp snooping tcn flood command in interface configuration mode.
Page 137: Ip Igmp Snooping Vlan Immediate-Leave
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ip igmp snooping vlan immediate-leave ip igmp snooping vlan immediate-leave To enable Internet Group Management Protocol (IGMP) snooping immediate-leave processing on a per-VLAN basis, use the ip igmp snooping vlan vlan-id immediate-leave command in global configuration mode.To return to the default setting, use the no form of this command.
Page 138: Ip Igmp Snooping Vlan Mrouter
Specifies the multicast router learning method. The only learning method supported on the Cisco ME switch is pim-dvmrp, which sets the switch to learn multicast router ports by snooping on IGMP queries and Protocol-Independent Multicast-Distance Vector Multicast Routing Protocol (PIM-DVMRP) packets.
Page 139 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ip igmp snooping vlan mrouter Related Commands Command Description ip igmp snooping report-suppression Enables IGMP report suppression. show ip igmp snooping Displays the snooping configuration. show ip igmp snooping groups Displays IGMP snooping multicast information.
Page 140: Ip Igmp Snooping Vlan Static
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ip igmp snooping vlan static ip igmp snooping vlan static To enable Internet Group Management Protocol (IGMP) snooping and to statically add a Layer 2 port as a member of a multicast group, use the ip igmp snooping vlan vlan-id static command in global configuration mode.
Page 141 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ip igmp snooping vlan static Related Commands Command Description ip igmp snooping report-suppression Enables IGMP report suppression. show ip igmp snooping Displays the snooping configuration. show ip igmp snooping groups Displays IGMP snooping multicast information.
Page 142: Ip Sla
To begin configuring a Cisco IOS IP Service Level Agreements (SLAs) operation and enter IP SLA configuration mode, use the ip slacommand in global configuration mode. To remove all configuration information for an operation, including the schedule of the operation, reaction configuration, and reaction triggers, use the no form of this command.
Page 143 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ip sla Examples In the following example, operation 99 is configured as a UDP jitter operation in an IPv4 network and scheduled to start running in 5 hours. The example shows the ip sla command being used in an IPv4 network.
Page 144: Ip Sla Reaction-Configuration
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ip sla reaction-configuration ip sla reaction-configuration To configure proactive threshold monitoring parameters for an IP Service Level Agreements (SLAs) operation, use the ip sla reaction-configuration command in global configuration mode. To disable all the threshold monitoring configuration for a specified IP SLAs operation, use the no form of this command.
Page 145 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ip sla reaction-configuration threshold-type (Optional) Do not calculate threshold violations. This is the default threshold type. never threshold-value Optional) Specifies the upper-threshold and lower-threshold values of the upper-threshold applicable monitored elements.
Page 146 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ip sla reaction-configuration Command Description Cisco ME 3800X and ME 3600X Switch Command Reference 2-122 OL-28238-01...
Page 147: Ip Sla Schedule
To configure the scheduling parameters for a single Cisco IOS IP Service Level Agreements (SLAs) operation, use the ip sla schedulecommand in global configuration mode. To stop the operation and place it in the default state (pending), use the no form of this command.
Page 148 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ip sla schedule Usage Guidelines After you schedule the operation with the ip sla schedule command, you cannot change the configuration of the operation. To change the configuration of the operation, use the no form of the ip sla global configuration command and reenter the configuration information.
Page 149 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ip sla schedule ip sla schedule 3 start-time now life forever In the following example, operation 15 begins automatically collecting data every day at 1:30 a.m.: ip sla schedule 15 start-time 01:30:00 recurring...
Page 150: Ip Ssh
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ip ssh ip ssh To configure the switch to run Secure Shell (SSH) Version 1 or SSH Version 2, use the ip ssh global configuration command. To return to the default setting, use the no form of this command.
Page 151: L2Protocol
Configures the EFP to tunnel Layer 2 control packets. Overwrites the PDU-destination MAC address with a well known Cisco propritary multicast address (01-00-0c-cd-cd-d0) (Optional) Specifies that the switch peer or tunnel Cisco Discovery Protocol (CDP) packets. (Optional) Specifies that the switch tunnel Dynamic Trunking Protocol (DTP) packets.
Page 152 Therefore, it is impossible to forward Layer 2 control packets from a ME3800X switch to a Cisco 7600 router and vice versa. The tunnel option in ME3800X overwrites the PDU-destination MAC address with a well-known Cisco proprietary multicast address (01-00-0c-cd-cd-d0), while the forward option in Cisco 7600 simply forwards the PDU without any change or local processing;...
Page 153: L2 Vfi
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands l2 vfi l2 vfi To create a virtual forwarding infrastructure (VFI) and to enter manual VFI configuration mode, use the l2 vfi command in global configuration mode. A VFI is a logical switching entity used to implement hierarchical virtual private LAN service (H-VPLS) over a multiprotocol label switching (MPLS) backbone.
Page 154 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands l2 vfi For more information about MPLS and VPLS, see the software configuration guide for this release. Note Examples This example shows how to configure a VLAN-based VPLS (VFI abc) between provider edge (PE) switch PE1’s VLAN 3 interface and switch PE2’s VLAN 4 interface.
Page 155: Lacp Fast-Switchover
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands lacp fast-switchover lacp fast-switchover To enable Link Aggregation Control Protocol (LACP) fast switchover on a port channel, use the lacp fast-switchover command in interface configuration mode. To return to the default setting, use the no form of this command.
Page 156: Lacp Max-Bundle
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands lacp max-bundle lacp max-bundle To configure the Link Aggregation Control Protocol (LACP) maximum number of ports to bundle in the port channel, use the lacp max-bundle command in interface configuration mode. To return to the default setting, use the no form of this command.
Page 157: Lacp Port-Priority
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands lacp port-priority lacp port-priority To configure the port priority for the Link Aggregation Control Protocol (LACP), use the lacp port-priority command in interface configuration mode. To return to the default setting, use the no form of this command.
Page 158 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands lacp port-priority Examples This example shows how to configure the LACP port priority on a port: Switch(config)# interface gigabitethernet0/1 Switch(config-if)# lacp port-priority 1000 Related Commands Command Description channel-group Assigns an Ethernet port to an EtherChannel group.
Page 159: Lacp Rate
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands lacp rate lacp rate To set the rate at which Link Aggregation Control Protocol (LACP) packets are ingressed to an interface, lacp rate command in interface configuration mode. To return to the default setting, use the no form of this command.
Page 160: Lacp System-Priority
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands lacp system-priority lacp system-priority To configure the system priority for the Link Aggregation Control Protocol (LACP), use the lacp system-priority command in global configuration mode. To return to the default setting, use the no form of this command.
Page 161 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands lacp system-priority Examples This example shows how to set the LACP system priority: Switch(config)# lacp system-priority 20000 Related Commands Command Description channel-group Assigns an Ethernet port to an EtherChannel group.
Page 162: Location (Global Configuration)
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands location (global configuration) location (global configuration) To configure location information for a Link Layer Discovery Protocol (LLDP) endpoint, use the location command in global configuration mode. To remove the location information, use the no form of this command.
Page 163: Location (Global Configuration)
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands location (global configuration) Examples This example shows how to configure civic location information on the switch: Switch(config)# location civic-location identifier 1 Switch(config-civic)# number 3550 Switch(config-civic)# primary-road-name "Cisco Way"...
Page 164: Location (Interface Configuration)
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands location (interface configuration) location (interface configuration) To enter Link Layer Discovery Protocol (LLDP) location information for an interface, use the location interface command in interface configuration mode. To remove the interface location information, use the no form of this command.
Page 165: Location (Interface Configuration)
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands location (interface configuration) Examples These examples show how to enter civic location information for an interface: Switch(config-if)# int g1/0/1 Switch(config-if)# location civic-location-id 1 Switch(config-if)# end Switch(config-if)# int g2/0/1...
Page 166: Logging Event
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands logging event logging event To enable notification of interface link status changes, use the logging event command in interface configuration mode. To disable notification, use the no form of this command.
Page 167: Logging File
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands logging file logging file To set logging file parameters, use the logging file command in global configuration mode. To return to the default setting, use the no form of this command.
Page 168 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands logging file Usage Guidelines The log file is stored in ASCII text format in an internal buffer on the switch. You can access logged system messages by using the switch command-line interface (CLI) or by saving them to a properly configured syslog server.
Page 169: Mac Access-Group
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands mac access-group mac access-group To apply a MAC access control list (ACL) to a Layer 2 interface, use the mac access-group command in interface configuration mode. To remove all MAC ACLs or the specified MAC ACL from the interface, use the no form of this command.
Page 170 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands mac access-group You can verify MAC ACL configuration by entering the show mac access-group privileged EXEC command. You can see configured ACLs on the switch by entering the show access-lists privileged EXEC command.
Page 171: Mac Access-List Extended
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands mac access-list extended mac access-list extended To create an access list based on MAC addresses for non-IP traffic, use the mac access-list extended command in global configuration mode. Using this command puts you in the extended MAC access-list configuration mode.
Page 172 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands mac access-list extended For more information about MAC extended access lists, see the software configuration guide for this Note release. Examples This example shows how to create a MAC named extended access list named mac1 and to enter extended...
Page 173: Mac Address-Table Aging-Time
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands mac address-table aging-time mac address-table aging-time To set the length of time that a dynamic entry remains in the MAC address table after the entry is used or updated, use the mac address-table aging-time command in global configuration mode. To return to the default setting, use the no form of this command.
Page 174 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands mac address-table aging-time Related Commands Command Description show mac address-table aging-time Displays the MAC address table aging time for all VLANs or the specified VLAN. Cisco ME 3800X and ME 3600X Switch Command Reference...
Page 175: Mac Address-Table Learning
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands mac address-table learning mac address-table learning To enable MAC address learning on a VLAN or bridge domain, use the mac address-table learning command in global configuration mode. This is the default state. To disable MAC address learning to control which VLANs or bridge domains can learn MAC addresses, use the no form of this command.
Page 176 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands mac address-table learning Related Commands Command Description show mac address-table learning Displays the MAC address learning status on all VLANs or on the specified VLAN. Cisco ME 3800X and ME 3600X Switch Command Reference...
Page 177: Mac Address-Table Move Update
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands mac address-table move update mac address-table move update To enable the MAC address-table move update feature, use the mac address-table move update command in global configuration mode. To return to the default setting, use the no form of this command.
Page 178 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands mac address-table move update Related Commands Command Description clear mac address-table move Clears the MAC address-table move update global counters. update debug matm move Debugs the MAC address-table move update message processing.
Page 179: Mac Address-Table Notification
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands mac address-table notification mac address-table notification To enable the MAC address notification feature on the switch, use the mac address-table notification command in global configuration mode. To return to the default setting, use the no form of this command.
Page 180 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands mac address-table notification When you configure the history-size option, the existing MAC address history table is deleted, and a new table is created. You enable the MAC address notification change feature by using the mac address-table notification change command.
Page 181: Mac Address-Table Static
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands mac address-table static mac address-table static To add static addresses to the MAC address table or to enable unicast MAC address filtering, use the mac address-table static command in global configuration mode. To remove static entries from the table or return to the default setting, use the no form of this command.
Page 182 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands mac address-table static If you enter the mac address-table static mac-addr vlan vlan-id drop global configuration command followed by the mac address-table static mac-addr vlan vlan-id interface interface-id command, the switch adds the MAC address as a static address.
Page 183: Macro Apply
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands macro apply macro apply To apply a macro to an interface or to apply and trace a macro configuration on an interface, use the macro apply or macro trace command in interface configuration command.
Page 184 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands macro apply A macro applied to an interface range behaves the same way as a macro applied to a single interface. When you use an interface range, the macro is applied sequentially to each interface within the range. If a macro command fails on one interface, it is still applied to the remaining interfaces.
Page 185: Macro Description
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands macro description macro description To enter a description about which macros are applied to an interface, use the macro description command in interface configuration mode. To remove the description, use the no form of this command.
Page 186: Macro Global
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands macro global macro global To apply a macro to a switch or to apply and trace a macro configuration on a switch, use the macro global command in global configuration mode.
Page 187: Macro Global
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands macro global Examples After you have created a new macro by using the macro name global configuration command, you can apply it to a switch. This example shows how see the snmp macro and how to apply the macro and set...
Page 188: Macro Global Description
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands macro global description macro global description To enter a description about the macros that are applied to the switch, use the macro global description in global configuration mode. To remove the description, use the no form of this command...
Page 189: Match (Access-Map Configuration)
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands match (access-map configuration) match (access-map configuration) To match packets against one or more access lists, use the match command in access-map configuration command mode to set the VLAN map. To remove the match parameters, use the no form of this command.
Page 190 Specifies the action to be taken if the packet matches an entry in an access control list (ACL). ip access list Creates a named access list. For syntax information, refer to the Cisco IOS Master Command List, All Releases at: http://www.cisco.com/en/US/partner/docs/ios/mcl/allreleasemcl/all_bo ok.html...
Page 191: Match Access-Group
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands match access-group match access-group To configure the match criteria for a class map on the basis of the specified access control list (ACL), use the match access-group command in class-map configuration mode. To remove the ACL match criteria, use the no form of this command.
Page 192: Match Cos
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands match cos match cos To match a packet based on a Layer 2 class of service (CoS) marking, use the match cos command in class-map configuration mode. You can match on the outer VLAN tag or the inner (customer) tag). to remove the CoS match criteria, use the no form of this command.
Page 193: Match Cos
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands match cos Related Commands Command Description class-map Creates a class map to be used for matching packets to the class whose name you specify. show class-map Displays quality of service (QoS) class maps.
Page 194: Match Discard-Class
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands match discard-class match discard-class To configure the match criteria for a class map based on the drop precedence of a packet during congestion management, use the match discard-class command in class-map configuration mode. To remove the match criteria, use the no form of this command.
Page 195: Match Ip Dscp
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands match ip dscp match ip dscp To identify a specific IPv4 Differentiated Service Code Point (DSCP) value as match criteria for a class, use the match ip dscp command inclass-map configuration mode. To remove the match criteria, use the no form of this command.
Page 196 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands match ip dscp Examples This example shows how to create a class map called inclass, which matches all the incoming traffic with DSCP values of 10, 11, and 12:...
Page 197: Match Ip Precedence
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands match ip precedence match ip precedence To identify IPv4 precedence values as match criteria for a class, use the match ip precedence command in class-map configuration mode. To remove the match criteria, use the no form of this command.
Page 198 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands match ip precedence You can use match ip precedence classification in input and output policy maps. You can verify the configuration by entering the show class-map privileged EXEC command.
Page 199: Match Mpls Experimental Topmost
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands match mpls experimental topmost match mpls experimental topmost To identify the outer multiprotocol label switching (MPLS) experimental label to use as the match criteria for a class, use the mpls experimental topmost command in class-map configuration mode. To remove the match criteria, use the no form of this command.
Page 200 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands match mpls experimental topmost Examples This example shows how to create a class map called inclass, which matches all the incoming traffic with MPLS values of 5 and 6:...
Page 201: Match Qos-Group
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands match qos-group match qos-group To identify a specific quality of service (QoS) group value as a match criterion for a class, use the match qos-group command in class-map configuration mode. To remove the match criteria, use the no form of this command.
Page 202 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands match qos-group Related Commands Command Description class-map Creates a class map to be used for matching packets to the class whose name you specify. show class-map Displays QoS class maps.
Page 203: Match Vlan
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands match vlan match vlan To apply QoS policies to frames carried on a user-specified VLAN for a given interface, use the match vlan command in class-map configuration mode in the parent policy of a hierarchical policy map. You can use hierarchical policy maps for per-VLAN classification on trunk ports.
Page 204: Match Vlan
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands match vlan Before using the match vlan command, you must enter the class-map global configuration command to specify the name of the class whose match criteria you want to establish.
Page 205: Max-Delay
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands max-delay max-delay To configure the maximum length of time a Maintenance Endpoint (MEP) in an IP Service Level Agreements (SLAs) Metro-Ethernet 3.0 (ITU-T Y.1731) operation waits for a synthetic frame, use the max-delay command in IP SLA Y1731 delay configuration mode.
Page 206 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands max-delay Statistics Parameters Aggregation Period: 900 Frame offset: 1 Distribution Delay One-Way: Number of Bins 10 Bin Boundaries: 5000,10000,15000,20000,25000,30000,35000,40000,45000,-1 Distribution Delay-Variation One-Way: Number of Bins 10 Bin Boundaries: 5000,10000,15000,20000,25000,30000,35000,40000,45000,-1...
Page 207: Mdix Auto
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands mdix auto mdix auto To enable the automatic medium-dependent interface crossover (auto-MDIX) feature on the interface, use the mdix auto command in interface configuration mode. When auto-MDIX is enabled, the interface automatically detects the required cable connection type (straight-through or crossover) and configures the connection appropriately.
Page 208 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands mdix auto Related Commands Command Description show controllers ethernet-controller Displays general information about internal registers of an interface-id phy interface, including the operational state of auto-MDIX. Cisco ME 3800X and ME 3600X Switch Command Reference...
Page 209: Mtu
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands To set the maximum packet size or maximum transmission unit (MTU) size for an interface, use the mtu command in interface configuration mode. To return to the default value, use the no form of this command.
Page 210: Network-Clock Hold-Off
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands network-clock hold-off network-clock hold-off To configure the time that the switch waits when a SyncE reference clock goes down before removing it as the network clock, use the network-clock hold-off command in global configuration mode. To return to the default value, use the no form of this command.
Page 211: Network-Clock Input-Source
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands network-clock input-source network-clock input-source To configure the Synchronous Ethernet (SyncE) input clock and priority, use the network-clock input-source command in global configuration mode. To remove the priority, use the no form of this command.
Page 212 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands network-clock input-source Example 2 - BITS as Clock Source The following example shows how to configure BITS as the network clock input source. Switch(config)# network-clock input-source 1 external 1/0/0 e1 ?
Page 213: Network-Clock Revertive
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands network-clock revertive network-clock revertive To configure the Synchronous Ethernet (SyncE) input clock to determine the action to take if clock reference with higher priority than the selected reference clock becomes available, use the network-clock revertive command in global configuration mode.
Page 214: Network-Clock Synchronization Ssm Option
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands network-clock synchronization ssm option network-clock synchronization ssm option To configure the Synchronous Status Message (SSM) option for a Synchronous Ethernet (SynchE) network clock, use the network-clock synchronization ssm option command in global configuration mode.
Page 215: Network-Clock Wait-To-Restore
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands network-clock wait-to-restore network-clock wait-to-restore To configure the time that the switch waits before a previously failed Synchronous Ethernet (SyncE) input clock must be fault-free before it is considered available as a synchronization source, use the network-clock wait-to-restore command in global configuration mode.
Page 216: Network-Clock-Select
The reference clock source can be the BITS input or a PHY-recovered clock from one of the uplink ports. The ME 3800X and ME 3600X switch supports a BITS port through an RJ45 connector. Examples This example shows how to set the priority of a device to 2 and configure BITS as the clock input source.:...
Page 217: Network-Clock-Select Hold-Off Timeout
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands network-clock-select hold-off timeout network-clock-select hold-off timeout To configure the time that the switch should wait if a Synchronous Ethernet (SyncE) reference clock goes down before removing it as the reference clock, use the network-clock-select hold-off timeout command in global configuration mode.
Page 218: Network-Clock-Select Hold-Timeout
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands network-clock-select hold-timeout network-clock-select hold-timeout To configure the time after which the switch moves from the holdover state to the free-run state for system timing, use the network-clock-select hold-timeout command in global configuration mode. To return to the default value, use the no form of this command.
Page 219 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands network-clock-select hold-timeout Related Commands Command Description show network-clocks Displays network clock configuration. Cisco ME 3800X and ME 3600X Switch Command Reference 2-195 OL-28238-01...
Page 220: Network-Clock-Select Mode
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands network-clock-select mode network-clock-select mode To configure the Synchronous Ethernet (SyncE) input clock to determine the action to take if clock reference with higher priority than the selected reference clock becomes available, use the network-clock-select mode command in global configuration mode.
Page 221: Network-Clock-Select Option
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands network-clock-select option network-clock-select option To configure the Synchronous Ethernet (SyncE) Ethernet Equipment Clock (EEC) option, use the network-clock-select option command in global configuration mode. To select the other (nonconfigured) option (E1 or T1), use the no form of this command.
Page 222: Network-Clock-Select Output
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands network-clock-select output network-clock-select output To set the priority and select the line interfaces to drive the output clock, use the network-clock-select output command in global configuration mode. To remove the configuration, use the no form of this command.
Page 223: Network-Clock-Select Wait-To-Restore-Timeout
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands network-clock-select wait-to-restore-timeout network-clock-select wait-to-restore-timeout To configure the time that the switch waits before a previously failed Synchronous Ethernet (SyncE) input clock must be fault-free before it is considered available as a synchronization source, use the network-clock-select wait-to-restore timeout command in global configuration mode.
Page 224: Oam Protocol Cfm Svlan
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands oam protocol cfm svlan oam protocol cfm svlan To configure the Ethernet virtual connection (EVC) operation, administration, and maintenance (OAM) protocol as IEEE 801.2ag Connectivity Fault Management (CFM) and to identify the service provider VLAN-ID for a CFM domain level, use the oam protocol cfm svlan command in EVC configuration mode.
Page 225: Pagp Learn-Method
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands pagp learn-method pagp learn-method To learn the source address of incoming packets received from an EtherChannel port, use the pagp learn-method command in interface configuration mode. To return to the default setting, use the no form of this command.
Page 226 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands pagp learn-method Examples This example shows how to set the learning method to learn the address on the physical port within the EtherChannel: Switch(config-if)# pagp learn-method physical-port This example shows how to set the learning method to learn the address on the port-channel within the...
Page 227: Pagp Port-Priority
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands pagp port-priority pagp port-priority To select a port over which all Port Aggregation Protocol (PAgP) traffic through the EtherChannel is sent, use the pagp port-priority command in interface configuration mode. If all unused ports in the EtherChannel are in hot-standby mode, they can be placed into operation if the currently selected port and link fails.
Page 228 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands pagp port-priority Related Commands Command Description pagp learn-method Provides the ability to learn the source address of incoming packets. show pagp Displays PAgP channel-group information. show running-config Displays the operating configuration.
Page 229: Permit (Mac Access-List Configuration)
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands permit (MAC access-list configuration) permit (MAC access-list configuration) To allow non-IP traffic to be forwarded if the conditions are matched, use the permit command in MAC access-list configuration mode. To remove a permit condition from the extended MAC access list, use the no form of this command.
Page 230 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands permit (MAC access-list configuration) lsap lsap-number mask (Optional) Uses the LSAP number (0 to 65535) of a packet with 802.2 encapsulation to identify the protocol of the packet.
Page 231 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands permit (MAC access-list configuration) After an access control entry (ACE) is added to an access control list, an implied deny-any-any condition exists at the end of the list. That is, if there are no matches, the packets are denied. However, before the first ACE is added, the list permits all packets.
Page 232: Police
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands police police To define a policer for classified traffic and to enter policy-map class police configuration mode, use the police command in policy-map class configuration mode. A policer defines an average traffic rate, a committed information rate (CIR), a peak information rate (PIR), and an action to take if a maximum is exceeded.
Page 233 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands police burst-ms (Optional) Specifies the normal burst size in milliseconds. The range is 1 to 2000. bc burst-ms (Optional) Specifies the conformed burst (bc) in milliseconds. The range is 1 to 2000.
Page 234 If you configure marking on one level, you can configure policing without marking (transmit, drop) on another level. The ME 3600X switch supports 2000 policers. The number of policers supported on the ME 3800X switch is either 8000 or 16000, depending on the switch license.
Page 235 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands police This example shows how to create policy map with a conform action of set dscp and a default exceed action, and attach it to an EFP. Switch(config)# class-map in-class-1...
Page 236: Policy-Map
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands policy-map policy-map To create or to modify a policy map that can be attached to multiple physical ports and to enter policy-map configuration mode, use the policy-map command in global configuration mode. To delete an existing policy map, use the no form of this command.
Page 237 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands policy-map You can configure class policies in a policy map only if the classes have match criteria defined for them. To configure the match criteria for a class, use the class-map global configuration and match class-map configuration commands.
Page 238 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands policy-map Related Commands Command Description class Defines a traffic classification match criteria for the specified class-map name. class-map Creates a class map to be used for matching packets to the class whose name you specify.
Page 239: Port-Channel Load-Balance
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands port-channel load-balance port-channel load-balance To set the load-distribution method among the ports in the EtherChannel, use the port-channel load-balance command in global configuration mode. To return to the default setting, use the no form of this command.
Page 240 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands port-channel load-balance Related Commands Command Description interface port-channel Accesses or creates the port channel. show etherchannel Displays EtherChannel information for a channel. show running-config Displays the operating configuration.
Page 241: Port-Type
Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands port-type port-type To configure the port type on a Cisco ME switch, use the port-type command in interface configuration mode. Since all ports are network node interfaces (NNIs), this command has no effect. port-type {eni | nni | uni}...
Page 242: Priority
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands priority priority To configure class-based priority queuing for a class of traffic belonging to an output policy map, use the priority command in policy-map class configuration mode. To remove a priority specified for a class, use the no form of this command.
Page 243 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands priority Examples This example shows how to configure the class out-class1 as a strict priority queue so that all packets in that class are sent before any other class of traffic. Other traffic queues are configured so that out-class-2 gets 50 percent of the remaining bandwidth and out-class3 gets 20 percent of the remaining bandwidth.
Page 244: Ql-Enabled Rep-Segment
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands ql-enabled rep-segment ql-enabled rep-segment To configure a Synchronous Ethernet (SyncE) Resilient Ethernet Protocol (REP) workaround for network resiliency and to avoid timing loops when there are any network failures within the REP segment, use the ql-enabled rep-segment command in global configuration mode.
Page 245: Queue-Limit
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands queue-limit queue-limit To set the queue maximum threshold for Weighted Tail Drop (WTD) in an output policy map, use the queue-limit command in policy-map class configuration mode. To return to the default, use the no form of this command.
Page 246 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands queue-limit Command History Release Modification 12.2(52)EY This command was introduced. Usage Guidelines You use the queue-limit policy-map class command to control output traffic. Queue-limit settings are not supported in input policy maps.
Page 247 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands queue-limit Switch(config-pmap-c)# queue-limit bytes 3000 Switch(config-pmap-c)# exit Switch(config-pmap)# exit Switch(config)# interface gigabitethernet0/1 Switch(config-if)# service-policy output gold-policy Switch(config-if)# exit There can be only three unique qualified queue-limit thresholds. In this example, there are four unique...
Page 248: Random-Detect
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands random-detect random-detect To configure WRED for a class in a policy map, use the random-detect command in policy-map class configuration mode. To disable WRED, use the no form of this command.
Page 249 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands random-detect Two Methods for Calculating the Drop Probability of a Packet This command includes two optional keywords, dscp-based and prec-based, that determine the method WRED uses to calculate the drop probability of a packet.
Page 250 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands random-detect Command Description random-detect Configures the WRED and DWRED exponential weight factor exponential-weighting-constant for the average queue size calculation. random-detect precedence Configures WRED and DWRED parameters for a particular IP Precedence.
Page 251: Random-Detect Cos
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands random-detect cos random-detect cos To specify the outer class of service (CoS) value of a packet, the minimum and maximum thresholds, and the maximum probability denominator used for enabling weighted random early detection (WRED), use the random-detect cos command in policy-map class configuration mode.
Page 252 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands random-detect cos Examples In the following example, WRED has been enabled using the random-detect cos command. With the random-detect cos command, the CoS value has been specified, along with the minimum and maximum thresholds, and the maximum probability denominator.
Page 253: Random-Detect Cos-Based
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands random-detect cos-based random-detect cos-based To enable weighted random early detection (WRED) on the basis of the class of service (CoS) value of a packet, use the random-detect cos-based command in policy-map class configuration mode. To disable WRED, use the no form of this command.
Page 254: Random-Detect Dscp
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands random-detect dscp random-detect dscp To change the minimum and maximum packet thresholds for the differentiated services code point (DSCP) value, use the random-detect dscp command in QoS policy-map class configuration mode. To return the minimum and maximum packet thresholds to the default for the DSCP value, use the no form of this command.
Page 255 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands random-detect dscp This command must be used in conjunction with the random-detect (interface) command. Additionally, the random-detect dscp command is available only if you specified the dscp-based argument when using the random-detect (interface) command.
Page 256 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands random-detect dscp Related Commands Command Description random-detect Enables WRED Cisco ME 3800X and ME 3600X Switch Command Reference 2-232 OL-28238-01...
Page 257: Random-Detect Exponential-Weighting-Constant
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands random-detect exponential-weighting-constant random-detect exponential-weighting-constant To configure the exponential weight factor for the average queue size calculation for the queue reserved for a class, use the random-detect exponential-weighting-constant command in policy-map class configuration mode.
Page 258 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands random-detect exponential-weighting-constant policy-map policy12 class int10 bandwidth 2000 random-detect exponential-weighting-constant 12 Related Commands Command Description random-detect dscp Changes the minimum and maximum packet thresholds for the DSCP value.
Page 259: Random-Detect Precedence
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands random-detect precedence random-detect precedence To configure WRED parameters for a particular IP Precedence for a class policy in a policy map, use the random-detect precedence command in policy-map class configuration mode. To return the values to the default for the precedence, use the no form of this command.
Page 260 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands random-detect precedence When you configure the random-detect command on a policy class, packets are given preferential treatment based on the IP Precedence of the packet. Use the random-detect precedence command to adjust the treatment for different precedences.
Page 261: Rep Admin Vlan
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands rep admin vlan rep admin vlan To configure a Resilient Ethernet Protocol (REP) administrative VLAN for REP to transmit hardware flood layer (HFL) messages, use the rep admin vlan command in global configuration mode. To return to the default configuration with VLAN 1 as the administrative VLAN, use the no form of this command.
Page 262: Rep Block Port
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands rep block port rep block port To configure Resilient Ethernet Protocol (REP) VLAN load balancing, use the rep block port command in interface configuration mode on the REP primary edge port. To return to the default configuration, use the no form of this command.
Page 263: Rep Block Port
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands rep block port When you select an alternate port by entering an offset number, this number identifies the downstream neighbor port of an edge port. The primary edge port has an offset number of 1; positive numbers above 1 identify downstream neighbors of the primary edge port.
Page 264 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands rep block port STCN Propagate to: PDU/TLV statistics: LSL PDU rx: 107122, tx: 192493 Switch B# config t Switch (config)# interface gigabitethernet0/1 Switch (config-if)# rep block port id 0080001647FB1780 vlan 1-100...
Page 265: Rep Lsl-Age-Timer
In Cisco IOS Release 12.2(52)SE, the LSL age-timer range changed from 3000 to 10000 ms in 500-ms increments to 120 to 10000 ms in 40-ms increments. If the REP neighbor device is not running Cisco IOS Release 12.2(52)SE or later, you must use the shorter time range because the device does not accept values out of the earlier range.
Page 266 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands rep lsl-age-timer Related Commands Command Description show interfaces rep Displays REP configuration and status for all interfaces or the specified [detail] interface, including the configured LSL age-out timer value.
Page 267: Rep Preempt Delay
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands rep preempt delay rep preempt delay To configure a waiting period after a segment port failure and recovery before Resilient Ethernet Protocol (REP) VLAN load balancing is triggered, use the rep preempt delay command in interface configuration mode on the REP primary edge port.
Page 268 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands rep preempt delay Related Commands Command Description rep block port Configures VLAN load balancing. show interfaces rep Displays REP configuration and status for all interfaces or a specified interface.
Page 269: Rep Preempt Segment
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands rep preempt segment rep preempt segment To manually start Resilient Ethernet Protocol (REP) VLAN load balancing on a segment, use the rep preempt segment command in privileged EXEC mode.
Page 270: Rep Segment
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands rep segment rep segment To enable Resilient Ethernet Protocol (REP) on an interface and to assign a segment ID to it, use the rep segment command in interface configuration mode. To disable REP on the interface, use the no form of this command.
Page 271 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands rep segment REP ports follow these rules: • There is no limit to the number of REP ports on a switch; however, only two ports on a switch –...
Page 272 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands rep segment Related Commands Command Description show interfaces rep Displays REP configuration and status for all interfaces or the specified [detail] interface. show rep topology Displays information about all ports in the segment, including which one was [detail] configured and selected as the primary edge port.
Page 273: Rep Stcn
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands rep stcn rep stcn To configure a port to send Resilient Ethernet Protocol (REP) segment topology change notifications (STCNs) to another interface, to other segments, or to Spanning Tree Protocol (STP) networks, use the rep stcn command in interface configuration mode on a REP edge port.
Page 274 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands rep stcn Related Commands Command Description show interfaces rep Displays REP configuration and status for all interfaces or the specified [detail] interface. Cisco ME 3800X and ME 3600X Switch Command Reference...
Page 275: Reserved-Only
Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands reserved-only reserved-only To allocate only reserved addresses in the Dynamic Host Configuration Protocol (DHCP) address pool, use the reserved-only command in DHCP pool configuration mode. to return to the default, use the no form of the command.
Page 276 Chapter 2 Cisco ME 3800X and ME 3600X Switch Cisco IOS Commands reserved-only Cisco ME 3800X and ME 3600X Switch Command Reference 2-252 OL-28238-01...
Page 277: Rmon Collection Stats
This example shows how to collect RMON statistics for the owner root: Switch(config)# interface gigabitethernet0/1 Switch(config-if)# rmon collection stats 2 owner root Related Commands Command Description show rmon statistics Displays RMON statistics. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 278: Service Instance
• service-policy—attach a policy map to the EFP. • shutdown—shuts down the EFP (no shutdown brings up the EFP) • Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 279 This example shows how to define an Ethernet service instance and to enter Ethernet service configuration mode for EVC test: Switch(config-if)# service instance 333 ethernet test Switch(config-if-srv)# Related Commands Command Description show ethernet service Displays information about configured Ethernet service instances. instance Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 280: Service Password-Recovery
5 seconds of receiving the message that flash memory is initializing. The System LED flashes green until the break key is accepted. After the break key is accepted, the System LED turns off until after the switch boots. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 281 This example shows how to disable password recovery on a switch so that a user can only reset a password by agreeing to return to the default configuration. Switch(config)# no service-password recovery Switch(config)# exit Related Commands Command Description show version Displays version information for the hardware and firmware. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 282: Service-Policy (Interface And Service-Instance Configuration Modes)
You can attach input or output policy maps to a Gigabit Ethernet port 10 Gigabit Ethernet port or to a service instance. You cannot attach policy maps to switch virtual interfaces (SVIs) and EtherChannel interfaces. You can verify the configuration by entering the show running-config privileged EXEC command. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 283 Displays quality of service (QoS) policy maps. show policy-map Displays policy maps configured on the specified interface or on all interface [interface-id] interfaces. show running-config Displays the operating configuration. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 284: Set Cos
You can verify your settings by entering the show policy-map privileged EXEC command. Examples This example shows how to set all FTP traffic to cos 3: Switch(config)# policy-map policy_ftp Switch(config-pmap)# class ftp_class Switch(config-pmap-c)# set cos 3 Switch(config-pmap-c)# exit Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 285 Defines a traffic classification match criteria for the specified class-map name. policy-map Creates or modifies a policy map that can be attached to multiple ports to specify a service policy. show policy-map Displays QoS policy maps. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 286: Set Discard-Class
Defines a traffic classification match criteria for the specified class-map name. policy-map Creates or modifies a policy map that can be attached to multiple ports to specify a service policy. show policy-map Displays QoS policy maps. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 287: Set Dscp
Instead of using numeric values, you can also specify the dscp-value by using the reserved keywords EF, AF11, and AF12. You can verify your settings by entering the show policy-map privileged EXEC command. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 288 Defines a traffic classification match criteria for the specified class-map name. policy-map Creates or modifies a policy map that can be attached to multiple ports to specify a service policy. show policy-map Displays QoS policy maps. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 289: Set Mpls
You can verify your settings by entering the show policy-map privileged EXEC command. Examples This example shows how to classify all MPLS packets with a value of 5: Switch(config)# policy-map policy_ftp Switch(config-pmap)# class mpls_class Switch(config-pmap-c)# set mpls topmost 5 Switch(config-pmap-c)# exit Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 290 Defines a traffic classification match criteria for the specified class-map name. policy-map Creates or modifies a policy map that can be attached to multiple ports to specify a service policy. show policy-map Displays QoS policy maps. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 291: Set Network-Clocks
You can verify your settings by entering the show network-clock privileged EXEC command. Examples This example shows how to set clock selection to automatic: Switch# set network-clocks automatic Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 292 Chapter set network-clocks Related Commands Command Description network-clock-select Configures the network clock for the switch. show network-clocks Displays SyncE configuration on the switch. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 293: Set Precedence
You cannot use the set precedence command with the set dscp command to mark the same packet. DSCP values and IP precedence values are mutually exclusive. A packet can have one value of the other, but not both. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 294 Defines a traffic classification match criteria for the specified class-map name. policy-map Creates or modifies a policy map that can be attached to multiple ports to specify a service policy. show policy-map Displays QoS policy maps. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 295: Set Qos-Group
You can verify your settings by entering the show policy-map privileged EXEC command. Examples This example shows how to set all FTP traffic to QoS group 5: Switch(config)# policy-map policy_ftp Switch(config-pmap)# class ftp_class Switch(config-pmap-c)# set qos-group 5 Switch(config-pmap-c)# exit Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 296 Defines a traffic classification match criteria for the specified class-map name. policy-map Creates or modifies a policy map that can be attached to multiple ports to specify a service policy. show policy-map Displays QoS policy maps. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 297: Setup
Would you like to enter basic management setup? [yes/no]: yes Configuring global parameters: Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 298 5 $1$LiBw$0Xc1wyT.PXPkuhFwqyhVi0 enable password enable-password line vty 0 15 password terminal-password snmp-server community public no ip routing interface GigabitEthernet0/1 no ip address interface GigabitEthernet0/2 no ip address Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 299 [2] Save this configuration to nvram and exit. Enter your selection [2]: Related Commands Command Description show running-config Displays the operating configuration. show version Displays version information for the hardware and firmware. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 300: Shape Average
VLAN-based actions. To return to policy-map configuration mode, use the exit command. To return to privileged EXEC mode, use the end command. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 301 Creates or modifies a policy map that can be attached to multiple ports to specify a service policy. show policy-map Displays QoS policy maps. show policy-map Displays policy maps configured on the specified interface or on all interface [interface-id] interfaces. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 302: Show Access-Lists
1 to 199 and 1300 to 2699. Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output are not displayed, but the lines that contain Output are displayed. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 303 Forwarding To CPU: All bytes count: 0 Forwarded: All frame count: 232983 Forwarded: All bytes count: 16825661 Forwarded And Log: All frame count: 0 Forwarded And Log: All bytes count: 0 Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 304 Configures a standard or extended numbered access list on the switch. ip access list Configures a named IP access list on the switch. mac access-list extended Configures a named or numbered MAC access list on the switch. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 305: Show Archive Status
Switch# show archive status VERIFY: Verifying software Switch# show archive status RELOAD: Upgrade completed. Reload pending Related Commands Command Description archive download-sw Downloads a new image from a TFTP server to the switch. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 306: Show Boot
5d05h: %SYS-5-CONFIG_I: Configured from console by console BOOT path-list Config file : flash:/config.text Private Config file : flash:/private-config.text Enable Break : no Manual Boot : yes HELPER path-list Auto upgrade : yes Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 307 • the first bootable file that it can find in the flash file system. Config file Displays the filename that Cisco IOS uses to read and write a nonvolatile copy of the system configuration. Private Config file Displays the filename that Cisco IOS uses to read and write a nonvolatile copy of the system configuration.
Page 308: Show Cable-Diagnostics Tdr
This command was introduced. Usage Guidelines TDR is supported only on copper Ethernet 10/100 ports on the Cisco ME switch. It is not supported on small form-factor pluggable (SFP)-module ports. For more information about TDR, see the software configuration guide for this release.
Page 309 If an interface does not support TDR, this message appears: % TDR test is not supported on switch 1 Related Commands Command Description test cable-diagnostics tdr Enables and runs TDR on an interface. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 310: Show Class-Map
Related Commands Command Description class-map Creates a class map to be used for matching packets to the class whose name you specify. match access-group Defines the match criteria to classify traffic. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 311: Show Controllers Bits
Related Commands Command Description controllers bits input Sets the BITS clock input link type and characteristics. applique controllers bits output Sets the BITS clock output link type and characteristics. applique Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 312: Show Controllers Cpu-Interface
12.2(52)EY This command was introduced. Usage Guidelines This display provides information that might be useful for Cisco technical support representatives troubleshooting the switch. Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output are not displayed, but the lines that contain Output are displayed.
Page 313 Displays per-interface send and receive statistics read from the hardware or ethernet-controller the interface internal registers. show interfaces Displays the administrative and operational status of all interfaces or a specified interface. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 314: Show Controllers Ethernet-Controller
This display without keywords provides traffic statistics, basically the RMON statistics for all interfaces or for the specified interface. When you enter the phy keywords, the displayed information is useful primarily for Cisco technical support representatives troubleshooting the switch. Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output are not displayed, but the lines that contain Output are displayed.
Page 315 The number of frames that are successfully sent on an interface after one collision occurs. 2 collision frames The number of frames that are successfully sent on an interface after two collisions occur. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 316 The total number of frames successfully received on the interface that are directed to unicast addresses. Multicast frames The total number of frames successfully received on the interface that are directed to multicast addresses. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 317 The number of frames received on an interface that are larger than the maximum allowed frame size and have valid FCS values. The frame size includes the FCS value but does not include the VLAN tag. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 318 53 50 37 30 34 31 20 20 20 20 Related Commands Command Description show controllers Displays the state of the CPU network ASIC and send and receive statistics cpu-interface for packets reaching the CPU. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 319: Show Controllers Utilization
Switch> show controllers utilization Port Receive Utilization Transmit Utilization Gi0/1 Gi0/2 Gi0/3 Gi0/4 Gi0/5 Gi0/6 Gi0/7 Gi0/8 Gi0/9 Gi0/10 Gi0/11 Gi0/12 Gi0/13 Gi0/14 Gi0/15 Gi0/16 Gi0/17 Gi0/18 Gi0/19 Gi0/20 Gi0/21 Gi0/22 Gi0/23 Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 320 Fabric Percentage Utilization Displays the average of the transmitted and received bandwidth usage of the switch. Related Commands Command Description show controllers Displays the interface internal registers. ethernet-controller Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 321: Show Diagnostic
(Optional) Display includes lines that match the specified expression. expression Expression in the output to use as a reference point. Defaults This command has no default setting. Command Modes User EXEC Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 322 <BU> - Bootup Diagnostics, <HM> - Health Monitoring Diagnostics, <OD> - OnDemand Diagnostics, <SCH> - Scheduled Diagnostics ====== ================================= =============================== ====== Card Description Current Running Test Run by ------ --------------------------------- ------------------------------- ------ FHH1329P00B ====== ================================= =============================== ====== Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 323 Last test execution time ----> n/a First test failure time -----> n/a Last test failure time ------> n/a Last test pass time ---------> n/a Total failure count ---------> 0 Consecutive failure count ---> 0 Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 324 Related Commands Command Description diagnostic monitor Configures the health-monitoring diagnostic test. diagnostic schedule test Sets the scheduling of test-based online diagnostic testing. diagnostic start test Starts the online diagnostic test. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 325: Show Env
For more information about the threshold levels, see the software configuration guide for this release. Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output are not displayed, but the lines that contain Output are displayed. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 326 ALARM CONTACT 2 is not asserted ALARM CONTACT 3 is not asserted ALARM CONTACT 4 is not asserted This is an example of output from the show env fan command for the Cisco ME 3400G-12CS switch: Switch> show env fan FAN in PS-1 is OK...
Page 327 POWER SUPPLY 1 Temperature Shutdown Threshold: 110.0000 Degree Celsius FAN TRAY 2: No Temperature Information Provided Related Commands Command Description system env temperature Configures the system temperature thresholds. threshold alert alarm-contact Configures alarm contacts. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 328: Show Errdisable Detect
Enabled port dhcp-rate-limit Enabled port dtp-flap Enabled port gbic-invalid Enabled port invalid-policy Enabled port link-flap Enabled port link-monitor-failure Enabled port loopback Enabled port lsgroup Enabled port oam-remote-failure Enabled port Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 329 Displays error condition recognition information. show errdisable recovery Displays error-disable recovery timer information. show interfaces status Displays interface status or a list of interfaces in an error-disabled state. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 330: Show Errdisable Flap-Values
Output are displayed. Examples This is an example of output from the show errdisable flap-values command: Switch> show errdisable flap-values ErrDisable Reason Flaps Time (sec) ----------------- ------ ---------- pagp-flap dtp-flap link-flap Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 331 Enables error-disable detection for a specific cause or all causes. show errdisable detect Displays error-disable detection status. show errdisable recovery Displays error-disable recovery timer information. show interfaces status Displays interface status or a list of interfaces in error-disabled state. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 332: Show Errdisable Recovery
Disabled link-flap Disabled mac-limit Disabled link-monitor-failure Disabled loopback Disabled oam-remote-failure Disabled pagp-flap Disabled port-mode-failure Disabled pppoe-ia-rate-limit Disabled psecure-violation Disabled security-violation Disabled sfp-config-mismatch Disabled storm-control Disabled udld Disabled vmps Disabled Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 333 Configures the recover mechanism variables. show errdisable detect Displays error-disabled detection status. show errdisable flap-values Displays error condition recognition information. show interfaces status Displays interface status or a list of interfaces in error-disabled state. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 334: Show Etherchannel
Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output are not displayed, but the lines that contain Output are displayed. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 335 S - Layer2 u - unsuitable for bundling U - in use f - failed to allocate aggregator d - default port Number of channel-groups in use: 1 Number of aggregators: Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 336 Command Description channel-group Assigns an Ethernet port to an EtherChannel group. channel-protocol Restricts the protocol used on a port to manage channeling. interface port-channel Accesses or creates the port channel. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 337: Show Ethernet Service Evc
MP-MP Active GREEN Active YELLOW MP-MP PartiallyActive BANANAS InActive TEST2 NotDefined ORANGE Active TEAL InActive Related Commands Command Description ethernet evc evc-id Defines an EVC and enters EVC configuration mode. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 338: Show Flowcontrol
Switch> show flowcontrol Port Send FlowControl Receive FlowControl RxPause TxPause admin oper admin oper --------- -------- -------- -------- -------- ------- ------- Gi0/1 Unsupp. Unsupp. Gi0/2 desired Gi0/3 desired <output truncated> Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 339 Receive FlowControl RxPause TxPause admin oper admin oper --------- -------- -------- -------- -------- ------- ------- Gi0/2 desired Related Commands Command Description flowcontrol Sets the receive flow-control state for an interface. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 340: Show Interfaces
(Optional) Displays the input and output packets by switching path for the interface. status (Optional) Displays the status of the interface. A status of unsupported in the Type field means that a non-Cisco small form-factor pluggable (SFP) module is inserted in the module slot. err-disabled (Optional) Displays interfaces in error-disabled state.
Page 341 Queueing strategy: fifo Output queue: 0/0 (size/max) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 28980 packets input, 2882755 bytes, 0 no buffer Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 342 GigabitEthernet0/8 Protocol Pkts In Chars In Pkts Out Chars Out No traffic sent or received on this interface. GigabitEthernet0/9 Protocol Pkts In Chars In Pkts Out Chars Out <output truncated> Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 343 This is an example of output from the show interfaces stats command for a specified VLAN interface. Switch# show interfaces vlan 1 stats Switching path Pkts In Chars In Pkts Out Chars Out Processor 1165354 136205310 570800 91731594 Route cache Total 1165354 136205310 570800 91731594 Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 344 VLANs are configured. Port 22 is configured as a private-VLAN host port. It is associated with primary VLAN 20 and secondary VLAN 25. Switch# show interfaces gigabitethernet0/22 status Port Name Status Vlan Duplex Speed Type Gi0/2 connected trunk a-full a-1000 10/100/1000Ba seTX SFP Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 345 Displays the VLAN ID to which the port is configured. Trunking Native Mode VLAN Lists the VLAN ID of the trunk that is in native mode. Administrative Native VLAN tagging Displays whether or not VLAN tagging is enabled. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 346 Configures a port as a static-access or a dynamic-access port. switchport block Blocks unknown unicast or multicast traffic on an interface. switchport mode Configures the VLAN membership mode of a port. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 347: Show Interfaces Counters
If you do not enter any keywords, all counters for all interfaces are included. Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output are not displayed, but the lines that contain Output are displayed. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 348 GigabitEthernet0/14: Other, IP, Spanning Tree, CDP GigabitEthernet0/15: Other, IP, Spanning Tree, CDP GigabitEthernet0/16: Other, IP, Spanning Tree, CDP GigabitEthernet0/17: Other, IP GigabitEthernet0/18: Other, IP GigabitEthernet0/19: Other, IP GigabitEthernet0/20: Other, IP <output truncated> Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 349 Gi0/4 Gi0/5 Gi0/7 Gi0/8 Gi0/9 Gi0/10 Gi0/11 Gi0/12 Gi0/13 4228 Gi0/14 Gi0/15 Gi0/16 Gi0/17 Gi0/18 Gi0/19 Gi0/20 Gi0/21 <output truncated> Related Commands Command Description show interfaces Displays additional interface characteristics. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 350: Show Interfaces Rep
The output of this command is also included in the show tech-support privileged EXEC command output. Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output are not displayed, but the lines that contain Output are displayed. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 351 Displays information about all ports in the segment, including which one was [detail] configured and selected as the primary edge port. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 352: Show Interfaces Transceiver
The threshold values shown in the outputs from the show interfaces transceiver threshold-table and the show interfaces transceiver detail are not the same. The thresholds shown in the output from the show interfaces transceiver threshold-table command are hard-coded in Cisco IOS, but are not supported.
Page 353 3.09 Max2 4.30 -9.50 3.59 Max1 4.50 9.30 3.70 RX only WDM GBIC Min1 -28.50 4.50 Min2 -28.29 4.75 Max2 -6.69 5.25 Max1 6.00 5.50 DWDM XENPAK Min1 -1.50 -24.50 Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 354 DWDM XFP Min1 -1.50 -24.50 Min2 -1.29 -24.29 Max2 3.29 -6.69 Max1 3.50 4.00 CWDM X2 Min1 Min2 Max2 Max1 Related Commands Command Description show interfaces Displays additional interface characteristics. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 355: Show Inventory
NAME: "1", DESCR: "model-id" PID: model-id , VID:Vo1 , SN: FSJC0407839 NAME: "GigabitEthernet0/1", DESCR: "100BaseBX-10U SFP" PID: , VID: , SN: NEC08440067 NAME: "GigabitEthernet0/2", DESCR: "10/100/1000BaseTX SFP" PID: , VID: , SN: 00000MTC0839048G Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 356: Show Ip Igmp Profile
Switch# show ip igmp profile IGMP Profile 3 range 230.9.9.0 230.9.9.0 IGMP Profile 4 permit range 229.9.9.0 229.255.255.255 Related Commands Command Description ip igmp profile Configures the specified IGMP profile number. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 357: Show Ip Igmp Snooping
This is an example of output from the show ip igmp snooping vlan 1 command. It shows snooping characteristics for a specific VLAN. Switch# show ip igmp snooping vlan 1 Global IGMP Snooping configuration: ----------------------------------- IGMP snooping :Enabled IGMPv3 snooping (minimal) :Enabled Report suppression :Enabled Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 358 Displays IGMP snooping multicast router ports for the switch or for the specified multicast VLAN. show ip igmp snooping querier Displays the configuration and operation information for the IGMP querier configured on a switch. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 359: Show Ip Igmp Snooping Groups
VLAN IDs 1002 to 1005 are reserved for Token Ring and FDDI VLANs and cannot be used in IGMP snooping. Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output do not appear, but the lines that contain Output appear. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 360 Displays the IGMP snooping configuration of the switch or the VLAN. show ip igmp snooping mrouter Displays IGMP snooping multicast router ports for the switch or for the specified multicast VLAN. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 361: Show Ip Igmp Snooping Mrouter
Displays the IGMP snooping configuration of the switch or VLAN. show ip igmp snooping groups Displays IGMP snooping multicast information for the switch or for the specified parameter. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 362: Show Ipc
(Optional) Display includes lines that match the specified expression. expression Expression in the output to use as a reference point. Command Modes User EXEC Command History Release Modification 12.2(52)EY This command was introduced. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 363 = 0 last heard = 0 0/2/159 10000.8 unicast Slot 1 :MDFS.control.RIL port_index = 0 seat_id = 0x10000 last sent = 0 last heard = 0 0/0/0 RPC packets:current/peak/total 0/1/4 Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 364 Do not drop output of IPC frames for test purposes. 1000 IPC Message Headers Cached. Rx Side Tx Side Total Frames 12916 Total from Local Ports 13080 Total Protocol Control Frames Total Frames Dropped Service Usage Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 365 Total via Unreliable Connection-Less Service 12783 Total via Unreliable Sequenced Connection-Less Svc Total via Reliable Connection-Oriented Service <output truncated> Related Commands Command Description clear ipc Clears the IPC multicast routing statistics. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 366: Show Lacp
Table 2-16 describes the fields in the display. Switch> show lacp counters LACPDUs Marker Marker Response LACPDUs Port Sent Recv Sent Recv Sent Recv Pkts Err --------------------------------------------------------------------- Channel group:1 Gi0/1 Gi0/2 Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 367 (for example, data rate and duplex capability) and configuration restrictions that you establish. Oper Key Runtime operational key that is being used by this port. LACP automatically generates this value as a hexadecimal number. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 368 The system identification is made up of the system priority and the system MAC address. The first two bytes are the system priority, and the last six bytes are the globally administered individual MAC address associated to the system. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 369 Chapter show lacp Related Commands Command Description clear lacp Clears the LACP channel-group information. lacp port-priority Configures the LACP port priority. lacp system-priority Configures the LACP system priority. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 370: Show Location
Use the show location command to display location information for an endpoint. Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output do not appear, but the lines that contain Output appear. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 371 This is an example of output from the show location elin-location command that displays the emergency location information: Switch> show location elin-location identifier 1 Elin location information -------------------------- Identifier : 1 Elin : 14085553881 Ports : Gi0/2 Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 372 Identifier : 2 Elin : 18002228999 -------------------------- Related Commands Command Description location (global configuration) Configures the global location information for an endpoint. location (interface configuration) Configures the location information for an interface. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 373: Show Logging Onboard
(Optional) Display includes lines that match the specified expression. expression Expression in the output to use as a reference point. Defaults There is no default. Command Modes Privileged EXEC Command History Release Modification 12.2(52)EY This command was introduced. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 374 This is an example of output from the show logging onboard message command: Switch# show logging onboard message -------------------------------------------------------------------------------- ERROR MESSAGE SUMMARY INFORMATION -------------------------------------------------------------------------------- Facility-Sev-Name | Count | Persistence Flag MM/DD/YYYY HH:MM:SS -------------------------------------------------------------------------------- No historical data to display -------------------------------------------------------------------------------- Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 375 05/12/2006 16:31:21 05/12/2006 17:31:21 05/12/2006 18:31:21 05/12/2006 19:31:21 05/12/2006 20:31:21 05/12/2006 21:29:22 05/12/2006 22:29:22 05/12/2006 23:29:22 05/13/2006 00:29:22 05/13/2006 01:29:22 05/13/2006 02:27:23 05/13/2006 03:27:23 05/13/2006 04:27:23 05/13/2006 05:27:23 05/13/2006 06:27:23 Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 376 Sensor ID -------------------------------------------------------------------------------- No historical data to display -------------------------------------------------------------------------------- Related Commands Command Description clear logging onboard Removes the OBFL data in the flash memory. hw-module module logging onboard Enables OBFL. Cisco ME 3800X and ME 3600X Switch Command Reference -100 OL-28238-01...
Page 377: Show Mac Access-Group
Outbound access-list is not set Interface GigabitEthernet0/4: Inbound access-list is not set Outbound access-list is not set Interface GigabitEthernet0/5: Inbound access-list is not set Outbound access-list is not set <output truncated> Cisco ME 3800X and ME 3600X Switch Command Reference -101 OL-28238-01...
Page 378 This is an example of output from the show mac access-group interface gigabitethernet0/1 command: Switch# show mac access-group interface gigabitethernet0/1 Interface GigabitEthernet0/1: Inbound access-list is macl_e1 Related Commands Command Description mac access-group Applies a MAC access group to an interface. Cisco ME 3800X and ME 3600X Switch Command Reference -102 OL-28238-01...
Page 379: Show Mac Address-Table
STATIC 0000.0000.0003 STATIC 0000.0000.0009 STATIC 0000.0000.0012 STATIC 0180.c200.000b STATIC 0180.c200.000c STATIC 0180.c200.000d STATIC 0180.c200.000e STATIC 0180.c200.000f STATIC 0180.c200.0010 STATIC 0030.9441.6327 DYNAMIC Gi0/4 Total Mac Addresses for this criterion: 12 Cisco ME 3800X and ME 3600X Switch Command Reference -103 OL-28238-01...
Page 380 Displays static MAC address table entries only. show mac address-table vlan Displays the MAC address table information for the specified VLAN. Cisco ME 3800X and ME 3600X Switch Command Reference -104 OL-28238-01...
Page 381: Show Mac Address-Table Address
Switch# show mac address-table address 0014.c23b.3573 Mac Address Table ------------------------------------------- Vlan Mac Address Type Ports ---- ----------- -------- ----- 0014.c23b.3573 DYNAMIC Gi0/5 0014.c23b.3573 DYNAMIC Gi0/2+Efp66 Total Mac Addresses for this criterion: 2 Cisco ME 3800X and ME 3600X Switch Command Reference -105 OL-28238-01...
Page 382 Displays static MAC address table entries only. show mac address-table vlan Displays the MAC address table information for the specified VLAN. Cisco ME 3800X and ME 3600X Switch Command Reference -106 OL-28238-01...
Page 383: Show Mac Address-Table Aging-Time
---- ---------- This is an example of output from the show mac address-table aging-time vlan 10 command: Switch> show mac address-table aging-time vlan 10 Vlan Aging Time ---- ---------- Cisco ME 3800X and ME 3600X Switch Command Reference -107 OL-28238-01...
Page 384 Displays static MAC address table entries only. show mac address-table vlan Displays the MAC address table information for the specified VLAN. Cisco ME 3800X and ME 3600X Switch Command Reference -108 OL-28238-01...
Page 385: Show Mac Address-Table Bridge-Domain
STATIC 0100.0cdd.dddd STATIC 0180.c200.0000 STATIC 0180.c200.0001 STATIC 0180.c200.0002 STATIC 0180.c200.0003 STATIC 0180.c200.0004 STATIC 0180.c200.0005 STATIC 0180.c200.0006 STATIC 0180.c200.0007 STATIC 0180.c200.0008 STATIC 0180.c200.0009 STATIC 0180.c200.000a STATIC 0180.c200.000b STATIC 0180.c200.000c STATIC Cisco ME 3800X and ME 3600X Switch Command Reference -109 OL-28238-01...
Page 386 Displays static MAC address table entries only. show mac address-table vlan Displays the MAC address table information for the specified VLAN. Cisco ME 3800X and ME 3600X Switch Command Reference -110 OL-28238-01...
Page 387: Show Mac Address-Table Count
--------------------------- Dynamic Address Count Static Address Count Total Mac Addresses Mac Entries for vlan 3: --------------------------- Dynamic Address Count : 52 Static Address Count Total Mac Addresses : 52 Cisco ME 3800X and ME 3600X Switch Command Reference -111 OL-28238-01...
Page 388 Displays static MAC address table entries only. show mac address-table vlan Displays the MAC address table information for the specified VLAN. Cisco ME 3800X and ME 3600X Switch Command Reference -112 OL-28238-01...
Page 389: Show Mac Address-Table Dynamic
DYNAMIC Gi0/5 0009.9b01.2d25 DYNAMIC Gi0/5 000c.2925.7d4d DYNAMIC Gi0/5 000c.298f.0d15 DYNAMIC Gi0/5 000c.299b.b392 DYNAMIC Gi0/5 000c.29d8.3445 DYNAMIC Gi0/5 000e.0c9c.3af4 DYNAMIC Gi0/5 000e.0ca8.44c8 DYNAMIC Gi0/5 000e.0cab.2012 DYNAMIC Gi0/5 000e.0cb8.88d1 DYNAMIC Gi0/5 Cisco ME 3800X and ME 3600X Switch Command Reference -113 OL-28238-01...
Page 390 Displays the MAC address table information for the specified interface. show mac address-table static Displays static MAC address table entries only. show mac address-table vlan Displays the MAC address table information for the specified VLAN. Cisco ME 3800X and ME 3600X Switch Command Reference -114 OL-28238-01...
Page 391: Show Mac Address-Table Interface
Switch> show mac address-table interface gigabitethernet0/2 Mac Address Table ------------------------------------------ Vlan Mac Address Type Ports ---- ----------- ---- ----- 0030.b635.7862 DYNAMIC Gi0/2 00b0.6496.2741 DYNAMIC Gi0/2 Total Mac Addresses for this criterion: 2 Cisco ME 3800X and ME 3600X Switch Command Reference -115 OL-28238-01...
Page 392 Displays static MAC address table entries only. show mac address-table vlan Displays the MAC address table information for the specified VLAN. Cisco ME 3800X and ME 3600X Switch Command Reference -116 OL-28238-01...
Page 393: Show Mac Address-Table Learning
MAC address learning is disabled on VLAN 200: Switch> show mac address-table learning VLAN Learning Status ---- --------------- Related Commands Command Description mac address-table learning Configures MAC address learning on a VLAN or bridge domain. Cisco ME 3800X and ME 3600X Switch Command Reference -117 OL-28238-01...
Page 394: Show Mac Address-Table Move Update
Xmt packet count : 0 Xmt packet count this min : 0 Xmt threshold exceed count : 0 Xmt pak buf unavail cnt : 0 Xmt last interface : None Cisco ME 3800X and ME 3600X Switch Command Reference -118 OL-28238-01...
Page 395 Command Description clear mac address-table move update Clears the MAC address-table move update counters. mac address-table move update {receive | Configures MAC address-table move update on the transmit} switch. Cisco ME 3800X and ME 3600X Switch Command Reference -119 OL-28238-01...
Page 396: Show Mac Address-Table Notification
Number of MAC Addresses Added : 4 Number of MAC Addresses Removed : 4 Number of Notifications sent to NMS : 3 Maximum Number of entries configured in History Table : 100 Cisco ME 3800X and ME 3600X Switch Command Reference -120 OL-28238-01...
Page 397 Displays the MAC address table information for the specified interface. show mac address-table static Displays static MAC address table entries only. show mac address-table vlan Displays the MAC address table information for the specified VLAN. Cisco ME 3800X and ME 3600X Switch Command Reference -121 OL-28238-01...
Page 398: Show Mac Address-Table Static
---- ----------- ---- ----- 0100.0ccc.cccc STATIC 0180.c200.0000 STATIC 0100.0ccc.cccd STATIC 0180.c200.0001 STATIC 0180.c200.0004 STATIC 0180.c200.0005 STATIC 0001.0002.0004 STATIC Drop 0001.0002.0007 STATIC Drop Total Mac Addresses for this criterion: 8 Cisco ME 3800X and ME 3600X Switch Command Reference -122 OL-28238-01...
Page 399 Displays the MAC address notification settings for all interfaces or the specified interface. show mac address-table vlan Displays the MAC address table information for the specified VLAN. Cisco ME 3800X and ME 3600X Switch Command Reference -123 OL-28238-01...
Page 400: Show Mac Address-Table Vlan
---- ----------- ---- ----- 0100.0ccc.cccc STATIC 0180.c200.0000 STATIC 0100.0ccc.cccd STATIC 0180.c200.0001 STATIC 0180.c200.0002 STATIC 0180.c200.0003 STATIC 0180.c200.0005 STATIC 0180.c200.0006 STATIC 0180.c200.0007 STATIC Total Mac Addresses for this criterion: 9 Cisco ME 3800X and ME 3600X Switch Command Reference -124 OL-28238-01...
Page 401 Displays the MAC address notification settings for all interfaces or the specified interface. show mac address-table static Displays static MAC address table entries only. Cisco ME 3800X and ME 3600X Switch Command Reference -125 OL-28238-01...
Page 402: Show Network-Clocks
System Clock (T0 DPLL) Info: Priority Source Type --------------------------------------------------------------- T4 DPLL Clock Info: Priority Source Type --------------------------------------------------------------- --------------------------------------------------------------- System Clock Mode : Revertive EEC Option Configured : Option 1 Cisco ME 3800X and ME 3600X Switch Command Reference -126 OL-28238-01...
Page 403 Measured offset freq for current path (T4 DPLL) is Not Available Related Commands Command Description network-clock-select Configures the network clock for the switch.. set network-clocks Set SyncE clock selection on the switch. Cisco ME 3800X and ME 3600X Switch Command Reference -127 OL-28238-01...
Page 404: Show Pagp
This is an example of output from the show pagp 1 counters command: Switch> show pagp 1 counters Information Flush Port Sent Recv Sent Recv -------------------------------------- Channel group: 1 Gi0/1 Gi0/2 Cisco ME 3800X and ME 3600X Switch Command Reference -128 OL-28238-01...
Page 405 Device ID Port Flags Cap. Gi0/1 switch-p2 0002.4b29.4600 Gi0/1 9s SC 10001 Gi0/2 switch-p2 0002.4b29.4600 Gi0/2 24s SC 10001 Related Commands Command Description clear pagp Clears PAgP channel-group information. Cisco ME 3800X and ME 3600X Switch Command Reference -129 OL-28238-01...
Page 406: Show Parser Macro
Macro name : sample-macro1 Macro type : customizable duplex full speed auto mdix auto -------------------------------------------------------------- Macro name : test1 Macro type : customizable no shutdown flowcontrol receive on speed 100 -------------------------------------------------------------- Cisco ME 3800X and ME 3600X Switch Command Reference -130 OL-28238-01...
Page 407 Applies a macro on a switch or applies and traces a macro on a switch. macro global Adds a description about the macros that are applied to the switch. description macro name Creates a macro. show running-config Displays the operating configuration. Cisco ME 3800X and ME 3600X Switch Command Reference -131 OL-28238-01...
Page 408: Show Policy-Map
Usage Guidelines Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output do not appear, but the lines that contain Output appear. Cisco ME 3800X and ME 3600X Switch Command Reference -132 OL-28238-01...
Page 409 This is an example of output from the show policy-map command for an input policy map: Switch> show policy-map pin-police Policy Map pin-police Class ip1 police cir 20000000 bc 625000 conform-action transmit exceed-action drop violate-action drop Cisco ME 3800X and ME 3600X Switch Command Reference -133 OL-28238-01...
Page 410 Indicates that this class is configured for priority queuing. Related Commands Command Description policy-map Creates or modifies a policy map that can be attached to multiple ports to specify a service policy. Cisco ME 3800X and ME 3600X Switch Command Reference -134 OL-28238-01...
Page 411: Show Port-Type
Chapter show port-type show port-type To display interface type information for the Cisco ME switch, use the show port-type command in privileged EXEC mode. show port-type [eni | nni | uni] [ | {begin | exclude | include} expression] Note All ports on the switch are network node interfaces (NNIs), so only nni output is valid.
Page 412 Vlan Port Type --------- ------------------ ---------- ---------------------------- Gi0/2 Network Node Interface (nni) Related Commands Command Description port-type Sets the interface type for a port, but all ports are NNIs. Cisco ME 3800X and ME 3600X Switch Command Reference -136 OL-28238-01...
Page 413: Show Rep Topology
Switch # show rep topology segment 1 REP Segment 1 BridgeName PortName Edge Role ---------------- ---------- ---- ---- sw1_multseg_3750 Gi1/1/1 sw3_multseg_3400 Gi0/13 Open sw3_multseg_3400 Gi0/14 sw4_multseg_3400 Gi0/13 Open sw4_multseg_3400 Gi0/14 Open sw5_multseg_3400 Gi0/13 Open Cisco ME 3800X and ME 3600X Switch Command Reference -137 OL-28238-01...
Page 414 Neighbor Number: 4 / [-7] repc_4_12cs, Gi0/2 (Intermediate) Alternate Port, some vlans blocked Bridge MAC: 001a.a19d.7c80 Port Number: 002 Port Priority: 040 Neighbor Number: 5 / [-6] <output truncated> Cisco ME 3800X and ME 3600X Switch Command Reference -138 OL-28238-01...
Page 415 Enables REP on an interface and assigns a segment ID. This command is also used to configure a port as an edge port, a primary edge port, or a preferred port. Cisco ME 3800X and ME 3600X Switch Command Reference -139 OL-28238-01...
Page 416: Show Spanning-Tree
| portfast | supported. Valid interfaces include physical interfaces and port channels. priority | rootcost | state] The VLAN range is 1 to 4094. The port-channel range is 1 to 26. Cisco ME 3800X and ME 3600X Switch Command Reference -140 OL-28238-01...
Page 417 | hello-time | comma. The range is 1 to 4094. id | max-age | priority [system-id] | protocol] | begin (Optional) Display begins with the line that matches the expression. Cisco ME 3800X and ME 3600X Switch Command Reference -141 OL-28238-01...
Page 418 Timers: hello 0, topology change 0, notification 0, aging 300 Uplinkfast enabled Port 1 (GigabitEthernet0/1) of VLAN0001 is forwarding Port path cost 3019, Port priority 128, Port Identifier 128.24. Cisco ME 3800X and ME 3600X Switch Command Reference -142 OL-28238-01...
Page 419 This is an example of output from the show spanning-tree mst configuration digest command: Switch# show spanning-tree mst configuration % Switch is not in mst mode Name Revision Instances configured 1 Digest 0xAC36177F50283CD4B83821D8AB26DE62 Pre-std Digest 0xBB3B6C15EF8D089BB55ED10D24DF44DE Cisco ME 3800X and ME 3600X Switch Command Reference -143 OL-28238-01...
Page 420 Sets the interval between hello BPDUs sent by root switch configuration messages. spanning-tree mst max-age Sets the interval between messages that the spanning tree receives from the root switch. Cisco ME 3800X and ME 3600X Switch Command Reference -144 OL-28238-01...
Page 421 Fast feature on all nontrunking interfaces. spanning-tree portfast (interface Enables the Port Fast feature on an interface and all its configuration) associated VLANs. spanning-tree vlan Configures spanning tree on a per-VLAN basis. Cisco ME 3800X and ME 3600X Switch Command Reference -145 OL-28238-01...
Page 422: Show Storm-Control
Switch> show storm-control Interface Filter State Upper Lower Current --------- ------------- ---------- --------- --------- Gi0/1 Forwarding 20 pps 10 pps 5 pps Gi0/2 Forwarding 50.00% 40.00% 0.00% <output truncated> Cisco ME 3800X and ME 3600X Switch Command Reference -146 OL-28238-01...
Page 423 (broadcast, multicast, or unicast) as a percentage of total available bandwidth. This field is only valid when storm control is enabled. Related Commands Command Description storm-control Sets the broadcast, multicast, or unicast storm control levels for the switch. Cisco ME 3800X and ME 3600X Switch Command Reference -147 OL-28238-01...
Page 424: Show Udld
Device ID: 1 Current neighbor state: Bidirectional Device name: Switch-A Port ID: Gi0/1 Neighbor echo 1 device: Switch-B Neighbor echo 1 port: Gi0/2 Message interval: 5 CDP Device name: Switch-A Cisco ME 3800X and ME 3600X Switch Command Reference -148 OL-28238-01...
Page 425 Enables UDLD on an individual interface or prevents a fiber-optic interface from being enabled by the udld global configuration command. udld reset Resets all interfaces shutdown by UDLD and permits traffic to begin passing through them again. Cisco ME 3800X and ME 3600X Switch Command Reference -149 OL-28238-01...
Page 426: Show Version
System returned to ROM by power-on System image file is "flash:/me380x-universal-mz.122-52.1.127.EY/me380x-universal-mz.122-52.1.127.E Y.bin" License Level: MetroAggrServices License Type: Permanent Next reload license Level: MetroAggrServices cisco ME-3800X-24FS-M (PowerPC8572) processor (revision P3) with 1015808K/32760K bytes of memory. Cisco ME 3800X and ME 3600X Switch Command Reference -150 OL-28238-01...
Page 427 Model number : ME-3800X-24FS-M System serial number : FOC1350X0NW Top Assembly Part Number : 800-31465-01 Top Assembly Revision Number : 36 Version ID : V01 Configuration register is 0xF Cisco ME 3800X and ME 3600X Switch Command Reference -151 OL-28238-01...
Page 428: Show Vfi
, local groupid:37, remote groupid:40 (vc is up) client:Vfi is up, destination:11.11.11.11, Peer LDP Ident:11.11.11.11:0 local label:20, remote label:21, tunnel label:implc-null outgoing interface:Gi1/1/2, next hop:2.2.2.1 Local MTU:1500, Remote MTU:1500 Remote interface description:Vfi Packet totals(in/out):10/3375408 byte totals(in/out):1306/276783942 Cisco ME 3800X and ME 3600X Switch Command Reference -152 OL-28238-01...
Page 429 Chapter show vfi Related Commands Command Description l2vfi Creates a VFI and enters VFI configuration mode. debug vqpc Displays VFI error or event debug messages. Cisco ME 3800X and ME 3600X Switch Command Reference -153 OL-28238-01...
Page 430: Show Vlan
VLAN have the same MTU. When yes appears in this column, it means that the VLAN has ports with different MTUs. Packets that are switched from a port with a larger MTU to a port with a smaller MTU Cisco ME 3800X and ME 3600X Switch Command Reference -154...
Page 431 SAID Security association ID value for the VLAN. Maximum transmission unit size for the VLAN. Parent Parent VLAN, if one exists. RingNo Ring number for the VLAN, if applicable. Cisco ME 3800X and ME 3600X Switch Command Reference -155 OL-28238-01...
Page 432: Vlan Configuration Mode
---------------- Disabled Related Commands Command Description switchport mode Configures the VLAN membership mode of a port. vlan Enables VLAN configuration mode where you can configure VLANs 1 to 4094. Cisco ME 3800X and ME 3600X Switch Command Reference -156 OL-28238-01...
Page 433: Show Vlan Access-Map
Displays information about all VLAN filters or about a particular VLAN or VLAN access map. vlan access-map Creates a VLAN map entry for VLAN packet filtering. vlan filter Applies a VLAN map to one or more VLANs. Cisco ME 3800X and ME 3600X Switch Command Reference -157 OL-28238-01...
Page 434: Show Vlan Filter
Displays information about a particular VLAN access map or for all VLAN access maps. vlan access-map Creates a VLAN map entry for VLAN packet filtering. vlan filter Applies a VLAN map to one or more VLANs. Cisco ME 3800X and ME 3600X Switch Command Reference -158 OL-28238-01...
Page 435: Shutdown
Switch (config)# interface gigabitethernet0/1 Switch (config-if)# service instance 1 Ethernet Switch (config-if-srv)# no shutdown Related Commands Command Description show interfaces Displays the statistical information for all interfaces or for a specific interface. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 436: Shutdown Vlan
Switch(config)# shutdown vlan 2 Related Commands Command Description shutdown (VLAN Shuts down local traffic on the VLAN when in VLAN configuration mode configuration) (accessed by the vlan vlan-id global configuration command). Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 437: Snmp Mib Rep Trap-Rate
This example configures the switch to send REP traps at a rate of 10 per second: Switch(config)# snmp mib rep trap-rate 10 Related Commands Command Description show running config Verifies that REP traps are configured. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 438: Snmp-Server Enable Traps
| status | supply | temperature] | ethernet | ether oam | flash | hsrp | ipmulticast | mac-notification [change] [move] [threshold] | mpls | msdp | ospf [cisco-specific | errors | lsa | rate-limit | retransmit | state-change] | pim [invalid-pim-message | neighbor-change |...
Page 439 Enables Cisco-specific traps. • state-change] errors—(Optional) Enables error traps. • lsa—(Optional) Enables link-state advertisement (LSA) traps. • rate-limit—(Optional) Enables rate-limit traps. • • retransmit—(Optional) Enables packet-retransmit traps. • state-change—(Optional) Enables state-change traps. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 440 To enable the sending of SNMP inform notifications, use the snmp-server enable traps global configuration command combined with the snmp-server host host-addr informs global configuration command. Defaults The sending of SNMP traps is disabled. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 441 This example shows how to send MPLS traps to the NMS: Switch(config)# snmp-server enable traps mpsl Related Commands Command Description show running-config Displays the operating configuration. snmp-server host Specifies the host that receives SNMP traps. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 442: Snmp-Server Host
The @ symbol is used for delimiting the context information. Avoid using Note the @ symbol as part of the SNMP community string when configuring this command. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 443 SNMP STP extended MIB traps. • syslog—Sends SNMP syslog traps. • tty—Sends TCP connection traps. • vlan-membership— Sends SNMP VLAN membership traps. • vlancreate—Sends SNMP VLAN-created traps. • vlandelete—Sends SNMP VLAN-deleted traps. • Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 444 Use the snmp-server enable traps command to specify which SNMP notifications are sent globally. For a host to receive most notifications, at least one snmp-server enable traps command and Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 445 The community string is defined as comaccess: Switch(config)# snmp-server enable traps Switch(config)# snmp-server host myhost.cisco.com comaccess snmp This example shows how to enable the switch to send all traps to the host myhost.cisco.com by using the community string public: Switch(config)# snmp-server enable traps Switch(config)# snmp-server host myhost.cisco.com public...
Page 446: Snmp Trap Mac-Notification Change
EXEC command. Examples This example shows how to enable the MAC notification trap when a MAC address is added to a port: Switch(config)# interface gigabitethernet0/2 Switch(config-if)# snmp trap mac-notification change added Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 447 Displays the MAC address notification settings for all interfaces or on the specified interface when the interface keyword is appended. snmp-server enable traps Sends the SNMP MAC notification traps when the mac-notification keyword is appended. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 448: Spanning-Tree Bpdufilter
You can verify your setting by entering the show running-config privileged EXEC command. Examples This example shows how to enable the BPDU filtering feature on a port: Switch(config)# interface gigabitethernet0/1 Switch(config-if)# spanning-tree bpdufilter enable Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 449 Port Fast-enabled STP ports or enables the Port Fast feature on all nontrunking STP ports. spanning-tree portfast (interface Enables the Port Fast feature on an STP port and all its associated configuration) VLANs. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 450: Spanning-Tree Bpduguard
You can verify your setting by entering the show running-config privileged EXEC command. Examples This example shows how to enable the BPDU guard feature on a port: Switch(config)# interface gigabitethernet0/1 Switch(config-if)# spanning-tree bpduguard enable Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 451 Port Fast-enabled STP ports or enables the Port Fast feature on all nontrunking STP ports. spanning-tree portfast (interface Enables the Port Fast feature on an STP port and all its associated configuration) VLANs. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 452: Spanning-Tree Cost
Switch(config)# interface gigabitethernet0/1 Switch(config-if)# spanning-tree cost 250 This example shows how to set a path cost to 300 for VLANs 10, 12 to 15, and 20: Switch(config-if)# spanning-tree vlan 10,12-15,20 cost 300 Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 453 Displays spanning-tree information for the specified interface. interface-id spanning-tree port-priority Configures an STP port priority. spanning-tree vlan priority Sets the switch priority for the specified spanning-tree instance. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 454: Spanning-Tree Etherchannel Guard Misconfig
You can verify your settings by entering the show spanning-tree summary privileged EXEC command. Examples This example shows how to enable the EtherChannel guard misconfiguration feature: Switch(config)# spanning-tree etherchannel guard misconfig Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 455 Displays EtherChannel information for a channel as a one-line summary per channel-group. show interfaces status Displays the interfaces in the error-disabled state. err-disabled Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 456: Spanning-Tree Extend System-Id
Displays a summary of spanning-tree interface states. spanning-tree mst root Configures the MST root switch priority and timers based on the network diameter. spanning-tree vlan priority Sets the switch priority for the specified spanning-tree instance. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 457: Spanning-Tree Guard
To disable root guard or loop guard, use the spanning-tree guard none interface configuration command on an STP interface. You cannot enable both root guard and loop guard at the same time. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 458 Configures the MST root switch priority and timers based on the network diameter. spanning-tree port-priority Configures an STP port priority. spanning-tree vlan priority Sets the switch priority for the specified spanning-tree instance. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 459: Spanning-Tree Link-Type
Examples This example shows how to specify the link type as shared (regardless of the duplex setting) and to prevent rapid transitions to the forwarding state: Switch(config-if)# spanning-tree link-type shared Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 460 Displays spanning-tree state information for the specified interface-id interface. show spanning-tree mst interface Displays MST information for the specified interface. interface-id Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 461: Spanning-Tree Loopguard Default
You can verify your settings by entering the show running-config privileged EXEC command. Examples This example shows how to globally enable loop guard: Switch(config)# spanning-tree loopguard default Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 462 Related Commands Command Description show running-config Displays the operating configuration. spanning-tree guard loop Enables the loop guard feature on all the VLANs associated with the specified STP port. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 463: Spanning-Tree Mode
This example shows to enable MST and RSTP on the switch: Switch(config)# spanning-tree mode mst This example shows to enable PVST+ on the switch: Switch(config)# spanning-tree mode pvst Related Commands Command Description show running-config Displays the operating configuration. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 464: Spanning-Tree Mst Configuration
[current | pending]: displays the current or pending MST region configuration. • In MST mode, the switch supports up to 16 MST instances. The number of VLANs that can be mapped to a particular MST instance is unlimited. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 465 Switch(config-mst)# instance 2 vlan 1-100 Switch(config-mst)# no instance 2 vlan 40-60 Switch(config-mst)# instance 10 vlan 10 Switch(config-mst)# no instance 2 Related Commands Command Description show spanning-tree mst configuration Displays the MST region configuration. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 466: Spanning-Tree Mst Cost
Examples This example shows how to set a path cost of 250 on a port associated with instances 2 and 4: Switch(config)# interface gigabitethernet0/2 Switch(config-if)# spanning-tree mst 2,4 cost 250 Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 467 Displays MST information for the specified interface. interface interface-id spanning-tree mst Configures an interface priority. port-priority spanning-tree mst priority Configures the switch priority for the specified spanning-tree instance. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 468: Spanning-Tree Mst Forward-Time
Sets the interval between messages that the spanning tree receives from the root switch. spanning-tree mst max-hops Sets the number of hops in a region before the BPDU is discarded. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 469: Spanning-Tree Mst Hello-Time
Sets the interval between messages that the spanning tree receives from the root switch. spanning-tree mst max-hops Sets the number of hops in a region before the BPDU is discarded. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 470: Spanning-Tree Mst Max-Age
Sets the interval between hello BPDUs sent by root switch configuration messages. spanning-tree mst max-hops Sets the number of hops in a region before the BPDU is discarded. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 471: Spanning-Tree Mst Max-Hops
Sets the interval between hello BPDUs sent by root switch configuration messages. spanning-tree mst max-age Sets the interval between messages that the spanning tree receives from the root switch. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 472: Spanning-Tree Mst Port-Priority
This example shows how to increase the likelihood that the interface associated with spanning-tree instances 20 and 22 is placed into the forwarding state if a loop occurs: Switch(config)# interface gigabitethernet0/2 Switch(config-if)# spanning-tree mst 20,22 port-priority 0 Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 473 Displays MST information for the specified interface. interface-id spanning-tree mst cost Sets the path cost for MST calculations. spanning-tree mst priority Sets the switch priority for the specified spanning-tree instance. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 474: Spanning-Tree Mst Pre-Standard
The port can accept both prestandard and standard BPDUs. If the neighbor types are mismatched, only the common and internal spanning tree (CIST) runs on this interface. If a switch port is connected to a switch running prestandard Cisco IOS software, you must use the Note spanning-tree mst pre-standard interface configuration command on the port.
Page 475: Spanning-Tree Mst Priority
Command Description show spanning-tree mst instance-id Displays MST information for the specified interface. spanning-tree mst cost Sets the path cost for MST calculations. spanning-tree mst port-priority Configures an interface priority. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 476: Spanning-Tree Mst Root
24576, the switch sets its own priority to 4096 less than the lowest switch priority. (4096 is the value of the least-significant bit of a 4-bit switch priority value.) Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 477 Sets the interval between messages that the spanning tree receives from the root switch. spanning-tree mst max-hops Sets the number of hops in a region before the BPDU is discarded. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 478: Spanning-Tree Port-Priority
Switch(config)# interface gigabitethernet0/2 Switch(config-if)# spanning-tree vlan 20 port-priority 0 This example shows how to set the port-priority value on VLANs 20 to 25: Switch(config-if)# spanning-tree vlan 20-25 port-priority 0 Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 479 Displays spanning-tree information for the specified interface. interface-id spanning-tree cost Sets the path cost for spanning-tree calculations. spanning-tree vlan priority Sets the switch priority for the specified spanning-tree instance. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 480: Spanning-Tree Portfast (Global Configuration)
Port Fast-enabled STP port, the interface loses its Port Fast-operational status and BPDU filtering is disabled. You can override the spanning-tree portfast bpdufilter default global configuration command on an STP port by using the spanning-tree bdpufilter interface configuration command. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 481 Puts an STP port in the error-disabled state when it receives a BPDU. spanning-tree portfast (interface Enables the Port Fast feature on an STP port in all its associated configuration) VLANs. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 482: Spanning-Tree Portfast (Interface Configuration)
Port Fast on an STP port that is not a trunk interface by using the spanning-tree portfast disable interface configuration command. You can verify your settings by entering the show running-config privileged EXEC command. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 483 (global Globally enables the BPDU filtering or the BPDU guard feature on configuration) Port Fast-enabled STP ports or enables the Port Fast feature on all nontrunking STP ports. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 484: Spanning-Tree Vlan
The forward-delay time is 15 seconds. The hello time is 2 seconds. The max-age is 20 seconds. The primary root switch priority is 24576. The secondary root switch priority is 28672. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 485 VLAN 5 does not appear in the list. This example shows how to set the spanning-tree forwarding time to 18 seconds for VLANs 20 and 25: Switch(config)# spanning-tree vlan 20,25 forward-time 18 Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 486 Port Fast-enabled STP ports or enables the Port Fast feature on all nontrunking STP ports. spanning-tree portfast Enables the Port Fast feature on an STP port in all its associated (interface configuration) VLANs. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 487: Speed
Except for the 1000BASE-T SFP modules, if an SFP module port is connected to a device that does not support autonegotiation, you can configure the speed to not negotiate (nonegotiate). Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 488 Switch(config-if)# speed auto 10 100 Related Commands Command Description duplex Specifies the duplex mode of operation. show interfaces Displays the statistical information specific to all interfaces or to a specific interface. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 489: Storm-Control
The range is 0.0 to 10000000000.0. For bps settings, you can use metric suffixes such as k, m, and g for large number thresholds. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 490 Storm control is enabled only when the rising suppression level is less than 100 percent. If no other storm-control configuration is specified, the default action is to filter the traffic causing the storm and to send no SNMP traps. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 491 When the storm control threshold for multicast traffic is reached, all multicast traffic except control Note traffic, such as bridge protocol data unit (BDPU) and Cisco Discovery Protocol (CDP) frames, are blocked. However, the switch does not differentiate between routing updates, such as Open Shortest Path First (OSPF) and regular multicast data traffic, so both types of traffic are blocked.
Page 492: Switchport
The switchport commands are not available on interfaces with service instances configured. You can verify the switchport status of an interface by entering the show running-config privileged EXEC command. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 493 Related Commands Command Description show interfaces switchport Displays the administrative and operational status of a switching (nonrouting) port, including port blocking and port protection settings. show running-config Displays the operating configuration. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 494: Switchport Access Vlan
EXEC command and examining information in the Administrative Mode and Operational Mode rows. Examples This example shows how to change a Layer 2 interface in access mode to operate in VLAN 2 instead of the default VLAN. Switch(config-if)# switchport access vlan 2 Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 495 Displays the administrative and operational status of a switching (nonrouting) port, including port blocking and port protection settings. switchport mode Configures the VLAN membership mode of a port. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 496: Switchport Backup Interface
(Optional) Specifies a preemption delay; the valid values are 1 to 300 seconds. Defaults The default is to have no Flex Links defined. Preemption mode is off. No preemption occurs. Preemption delay is set to 35 seconds. Command Modes Interface configuration Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 497 This example shows how to configure the interface as the MMU primary VLAN: Switch# configure terminal Switch(config)# interface gigabitethernet0/1 Switch(config-if)# switchport backup interface gigabitethernet0/2 mmu primary vlan 1021 Switch(config-if)# end Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 498 Vlans Preferred on Backup Interface: 60, 100-120 This example shows how to configure multicast fast-convergence on interface Gi0/11: Switch# configure terminal Switch(config)# interface gigabitEthernet 0/11 Switch(config-if)# switchport backup interface gigabitEthernet 0/12 multicast fast-convergence Switch(config-if)# end Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 499 Mac Address Move Update Vlan : auto Related Commands Command Description show interfaces [interface-id] Displays the configured Flex Links and their status on the switch or switchport backup for the specified interface. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 500: Switchport Block
For more information about blocking packets, see the software configuration guide for this release. Examples This example shows how to block unknown multicast traffic on an interface: Switch(config-if)# switchport block multicast Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 501 Chapter switchport block Related Commands Command Description show interfaces switchport Displays the administrative and operational status of a switching (nonrouting) port. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 502: Switchport Host
Switch(config-if)# Related Commands Command Description show interfaces switchport Displays the administrative and operational status of a switching (nonrouting) port, including switchport mode. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 503: Switchport Mode
Access ports and trunk ports are mutually exclusive. You can verify your settings by entering the show interfaces interface-id switchport privileged EXEC command and examining information in the Administrative Mode and Operational Mode rows. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 504 Displays the administrative and operational status of a switching (nonrouting) port. switchport access vlan Configures a port as a static-access or dynamic-access port. switchport trunk Configures the trunk characteristics when an interface is in trunking mode. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 505: Switchport Trunk
VLAN numbers, the lesser one first, separated by a hyphen. Defaults VLAN 1 is the default native VLAN ID on the port. The default for all VLAN lists is to include all VLANs. Command Modes Interface configuration Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 506 VLAN trunk port by removing VLAN 1 from the allowed list. When you remove VLAN 1 from a trunk port, the interface continues to send and receive management traffic, for example, Cisco Discovery Protocol (CDP), Port Aggregation Protocol (PAgP), and Link Aggregation Control Protocol (LACP) in VLAN 1.
Page 507: System Env Temperature Threshold Alert
15 degrees higher than the shutdown threshold: Switch(config)# system env temperature threshold alert high 15 Switch(config)# Related Commands Command Description show env temperature status Displays the switch temperature status and thresholds. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 508: Test Cable-Diagnostics Tdr
A TDR test can take a few seconds to run on an interface Use 'show cable-diagnostics tdr' to read the TDR results. Related Commands Command Description show cable-diagnostics tdr Displays the TDR results. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 509: Traceroute Mac
This command was introduced. Usage Guidelines For Layer 2 traceroute to function properly, Cisco Discovery Protocol (CDP) must be enabled on all the switches in the network. Do not disable CDP. When the switch detects a device in the Layer 2 path that does not support Layer 2 traceroute, the switch continues to send Layer 2 trace queries and lets them time out.
Page 510 Gi0/1 [auto, auto] => Gi0/2 [auto, auto] con2 / WS-C3550-24 / 2.2.2.2 : Gi0/2 [auto, auto] => Fa0/1 [auto, auto] Destination 0000.0201.0201 found on con2[WS-C3550-24] (2.2.2.2) Layer 2 trace completed. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 511 Command Description traceroute mac ip Displays the Layer 2 path taken by the packets from the specified source IP address or hostname to the specified destination IP address or hostname. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 512: Traceroute Mac Ip
This command was introduced. Usage Guidelines For Layer 2 traceroute to function properly, Cisco Discovery Protocol (CDP) must be enabled on all the switches in the network. Do not disable CDP. When the switch detects an device in the Layer 2 path that does not support Layer 2 traceroute, the switch continues to send Layer 2 trace queries and lets them time out.
Page 513 Arp failed for destination 2.2.77.77. Layer2 trace aborted. Related Commands Command Description shutdown Displays the Layer 2 path taken by the packets from the specified source MAC address to the specified destination MAC address. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 514: Udld
The shutdown and no shutdown interface configuration commands • The no udld enable global configuration command followed by the udld {aggressive | enable} • global configuration command to re-enable UDLD globally Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 515 Enables UDLD on an individual interface or prevents a fiber-optic interface from being enabled by the udld global configuration command. udld reset Resets all interfaces shut down by UDLD and permits traffic to again pass through. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 516: Udld Port
Use the no form on fiber-optic ports to remove this setting and to return control of UDLD enabling to the udld global configuration command or to disable UDLD on nonfiber-optic ports. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 517 Enables aggressive or normal mode in UDLD or sets the configurable message timer time. udld reset Resets all interfaces shut down by UDLD and permits traffic to again pass through. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 518: Udld Reset
Enables aggressive or normal mode in UDLD or sets the configurable message timer time. udld port Enables UDLD on an individual interface or prevents a fiber-optic interface from being enabled by the udld global configuration command. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 519: Uni Count
If you enter a UNI count less than the actual number of endpoints, UNI status shows as active, even if all endpoints are not up. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 520 This example shows how to a UNI count of two with point-to-multipoint service: Switch(config)# ethernet evc test1 Switch(config-evc)# uni count 2 multipoint Related Commands Command Description ethernet evc evc-id Defines an EVC and enters EVC configuration mode. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 521: Uni-Vlan
This command has no effect on the switch because all ports on the switch are NNIs. Related Commands Command Description show interfaces status Displays the status of interfaces, including the VLANs to which they belong. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 522: Violate-Action
(Optional) Sends the packet unmodified. Defaults The default action is to drop the packet. Command Modes Policy-map class police configuration Command History Release Modification 12.2(52)EY This command was introduced. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 523 Defines a policer for classified traffic. policy-map Creates or modifies a policy map that can be attached to multiple ports to specify a service policy. show policy-map Displays quality of service (QoS) policy maps. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 524: Vlan
Although all commands are visible, the only VLAN configuration command that is supported on Note extended-range VLANs is mtu mtu-size. For extended-range VLANs, all other characteristics must remain at the default state. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 525 FDDI-NET, Token Ring-NET, or TrBRF VLANs. • ieee for IEEE Ethernet STP running source-route transparent (SRT) bridging. – ibm for IBM STP running source-route bridging (SRB). – Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 526 Switch(config)# vlan 200 Switch(config-vlan)# exit Related Commands Command Description show vlan Displays the parameters for all configured VLANs or one VLAN (if the VLAN ID or name is specified). Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 527: Vlan Access-Map
You can use the no vlan access-map name [number] command with a sequence number to delete a single entry. In global configuration mode, use the vlan filter interface configuration command to apply the map to one or more VLANs. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 528 Sets the VLAN map to match packets against one or more access lists. show vlan access-map Displays information about a particular VLAN access map or all VLAN access maps. vlan filter Applies the VLAN access map to one or more VLANs. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 529: Vlan Dot1Q Tag Native
You can verify your settings by entering the show vlan dot1q tag native privileged EXEC command. Related Commands Command Description show vlan dot1q tag native Displays 802.1Q native VLAN tagging status. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 530: Vlan Filter
Displays information about all VLAN filters or about a particular VLAN or VLAN access map. vlan access-map Creates a VLAN map entry for VLAN packet filtering. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 531: Vpn Id
Switch(config-vfi)# vpn id 123 Switch(config-vfi)# neighbor 20.0.0.1 encapsulation mpls Switch(config-vfi)# exit Related Commands Command Description l2 vfi Creates a VFI and enters VFI configuration mode. show vfi Displays information about a VFI. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 532: Xconnect
The vc-id must be unique for each pair of provider edge devices. Therefore, in large networks, you should keep track of the VC ID assignments to ensure that a VC ID is not assigned more than once. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 533 Configures a VFI for implementing VPLS over an MPLS backbone. show mpls l2transport vc Displays information about the EoMPLS VCs that have been enabled to route Layer 2 packets on a device. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 534 Chapter xconnect Cisco ME 3800X and ME 3600X Switch Command Reference -100 OL-28238-01...
Page 535: Appendix
You gain access to the boot loader command line if the switch is set to manually boot, if an error occurs during power-on self-test (POST) DRAM testing, or if an error occurs while loading the operating system (a corrupted Cisco IOS image). You can also access the boot loader if you have lost or forgotten the switch password.
Page 536: Arp
Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands To display the contents the Address Resolution Protocol (ARP) table, use the arp command in boot loader mode. arp [ip_address] Syntax Description ip_address (Optional) Show the ARP table or the mapping for a specific IP address.
Page 537: Boot
Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands boot boot To load and boot an executable image and to enter the command-line interface, use the boot command in boot loader mode. boot [-post | -n | -p | flag] filesystem:/file-url ...
Page 538 Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands boot Related Commands Command Description Sets the BOOT environment variable to boot a specific image when the BOOT keyword is appended to the command. Cisco ME 3800X and ME 3600X Switch Command Reference...
Page 539: Cat
Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands To display the contents of one or more files, use the cat command in boot loader mode. cat filesystem:/file-url ... Syntax Description filesystem: Alias for a flash file system. Use flash: for the system board flash device.
Page 540: Copy
Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands copy copy To copy a file from a source to a destination, use the copy command in boot loader mode. copy [-b block-size] filesystem:/source-file-url filesystem:/destination-file-url Syntax Description -b block-size (Optional) This option is used only for internal development and testing.
Page 541: Delete
Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands delete delete To delete one or more files from the specified file system, use the delete command in boot loader mode. delete filesystem:/file-url ... Syntax Description filesystem: Alias for a flash file system. Use flash: for the system board flash device.
Page 542: Dir
Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands To display a list of files and directories on the specified file system, use the dir command in boot loader mode. dir filesystem:/file-url ... Syntax Description filesystem: Alias for a flash file system. Use flash: for the system board flash device.
Page 543 Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands Table A-1 describes the fields in the display. Table A-1 dir Field Descriptions Field Description Index number of the file. -rwx File permission, which can be any or all of these: d—directory...
Page 544: Flash_Init
Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands flash_init flash_init To initialize the flash file system, use the flash_init command in boot loader mode. flash_init Syntax Description This command has no arguments or keywords. Defaults The flash file system is automatically initialized during normal system operation.
Page 545: Format
Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands format format To format the specified file system and destroy all data in that file system, use the format command in boot loader mode. format filesystem: Syntax Description filesystem: Alias for a flash file system.
Page 546: Fsck
Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands fsck fsck To check the file system for consistency, use the fsck command in boot loader mode. fsck [-test | -f] filesystem: Syntax Description -test (Optional) Initializes the file system code and perform extra POST on flash memory.
Page 547: Help
Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands help help To display the available commands, use the help command in boot loader mode. help Syntax Description This command has no arguments or keywords. Command Modes Boot loader...
Page 548: Memory
Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands memory memory To display memory heap utilization information, use the memory command in boot loader mode. memory Syntax Description This command has no arguments or keywords. Command Modes...
Page 549: Mgmt_Clr
Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands mgmt_clr mgmt_clr To clear the Ethernet management port statistics, use the mgmt_clr command in boot loader mode. mgmt_clr Syntax Description This command has no arguments or keywords. Command Modes...
Page 550: Mgmt_Init
Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands mgmt_init mgmt_init To initialize the Ethernet management port, use the mgmt_init command in boot loader mode. mgmt_init Syntax Description This command has no arguments or keywords. Command Modes...
Page 551: Mgmt_Show
Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands mgmt_show mgmt_show To display the Ethernet management port statistics, use the mgmt_show command in boot loader mode. mgmt_show Syntax Description This command has no arguments or keywords. Command Modes...
Page 552: Mkdir
Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands mkdir mkdir To create one or more new directories on the specified file system, use the mkdir command in boot loader mode. mkdir filesystem:/directory-url ... Syntax Description filesystem: Alias for a flash file system.
Page 553: More
Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands more more To display the contents of one or more files, use the more command in boot loader mode. more filesystem:/file-url ... Syntax Description filesystem: Alias for a flash file system. Use flash: for the system board flash device.
Page 554: Peek
Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands peek peek To read data from a memory location, use the peek command in boot loader mode. peek location Syntax Description location 32-bit memory location. Command Modes Boot loader...
Page 555: Ping
Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands ping ping To send ICMP ECHO REQUEST packets to a network host, use the ping command in boot loader mode. ping ip-address Syntax Description ip-address The IP address of the network host.
Page 556: Poke
Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands poke poke To write data to one writable memory location, use the poke command in boot loader mode. poke location Syntax Description location 32-bit memory location. Command Modes...
Page 557: Rename
Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands rename rename To rename a file, use the rename command in boot loader mode. rename filesystem:/source-file-url filesystem:/destination-file-url Syntax Description filesystem: Alias for a flash file system. Use flash: for the system board flash device.
Page 558: Reset
Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands reset reset To perform a hard reset on the system, use the reset command in boot loader mode. A hard reset is similar to power-cycling the switch, clearing the processor, registers, and memory.
Page 559: Rmdir
Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands rmdir rmdir To remove one or more empty directories from the specified file system, use the rmdir command in boot loader mode. rmdir filesystem:/directory-url ... Syntax Description filesystem: Alias for a flash file system.
Page 560: Set
115200. HELPER_CONFIG_FILE filesystem:/file-url—The name of the configuration file to be used by the Cisco IOS helper image. If this is not set, the file specified by the CONFIG_FILE environment variable is used by all versions of Cisco IOS that are loaded, including the helper image.
Page 561 Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands Defaults The environment variables have these default values: MANUAL_BOOT: No (0) BOOT: Null string ENABLE_BREAK: No (Off or 0) (the automatic boot process cannot be interrupted by pressing the Break key on the console).
Page 562 Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands The HELPER_CONFIG_FILE environment variable can also be set by using the boot helper-config-file filesystem:/file-url global configuration command. The boot loader prompt string (PS1) can be up to 120 printable characters except the equal sign (=).
Page 563: Set_Param
Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands set_param set_param To write system parameters to the system flash memory, use the set_param command in boot loader mode. set_param Syntax Description This command has no arguments or keywords.
Page 564: Sleep
Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands sleep sleep To pause for a specified number of seconds, use the sleep command in boot loader mode. sleep value Syntax Description value: Sets the time to pause the boot loader in seconds. The range is 0 to 2 –1.
Page 565: Type
Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands type type To display the contents of one or more files, use the type command in boot loader mode. type filesystem:/file-url ... Syntax Description filesystem: Alias for a flash file system. Use flash: for the system board flash device.
Page 566: Unset
HELPER_CONFIG_FILE—Resets the name of the configuration file to be used by the Cisco IOS helper image. If this is not set, the file specified by the CONFIG_FILE environment variable is used by all versions of Cisco IOS that are loaded, including the helper image. This variable is used only for internal development and testing.
Page 567 Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands unset Usage Guidelines Under normal circumstances, it is not necessary to alter the setting of the environmental variables. The MANUAL_BOOT environment variable can also be reset by using the no boot manual global configuration command.
Page 568: Version
Appendix A Cisco ME 3800X and ME 3600X Switch Boot Loader Commands version version To display the boot loader version, use the version command in boot loader mode. version Syntax Description This command has no arguments or keywords. Command Modes...
Page 569: Appendix
This appendix describes the debug privileged EXEC commands that have been created or changed for use with the Cisco ME 3800X and ME 3600X switch. These commands are helpful in diagnosing and resolving internetworking problems and should be enabled only under the guidance of Cisco technical support staff.
Page 570: Debug Bridge-Domain
Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug bridge-domain debug bridge-domain To enable debugging of bridge domains, use the debug bridge-domain command in privileged EXEC mode. To disable debugging, use the no form of this command.
Page 571: Debug Etherchannel
Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug etherchannel debug etherchannel To enable debugging of the EtherChannel/PAgP shim, use the debug etherchannel command in privileged EXEC mode. This shim is the software module that is the interface between the Port Aggregation Protocol (PAgP) software module and the port manager software module.
Page 572: Debug Ethernet Service
Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug ethernet service debug ethernet service To enable debugging of Ethernet customer service instances, use the debug ethernet service command in privileged EXEC mode. To disable debugging, use the no form of this command.
Page 573 Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug ethernet service Related Commands Command Description show debugging Displays information about the types of debugging that are enabled. Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 574: Debug Interface
Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug interface debug interface To enable debugging of interface-related activities, use the debug interface command in privileged EXEC mode. To disable debugging, use the no form of this command.
Page 575: Debug Ip Igmp Filter
Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug ip igmp filter debug ip igmp filter To enable debugging of Internet Group Management Protocol (IGMP) filter events, use the debug ip igmp filter command in privileged EXEC mode. To disable debugging, use the no form of this command.
Page 576: Debug Ip Igmp Max-Groups
Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug ip igmp max-groups debug ip igmp max-groups To enable debugging of Internet Group Management Protocol (IGMP) maximum groups events, use the debug ip igmp max-groups command in privileged EXEC mode. To disable debugging, use the no form of this command.
Page 577: Debug Ip Igmp Snooping
Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug ip igmp snooping debug ip igmp snooping To enable debugging of Internet Group Management Protocol (IGMP) snooping activity, use the debug igmp snooping command in privileged EXEC mode. To disable debugging, use the no form of this command.
Page 578: Debug Lacp
Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug lacp debug lacp To enable debugging of Link Aggregation Control Protocol (LACP) activity, use the debug lacp command in privileged EXEC mode. To disable debugging, use the no form of this command.
Page 579: Debug Mac-Notification
Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug mac-notification debug mac-notification To enable debugging of MAC notification events, use the debug mac-notification command in privileged EXEC mode. To disable debugging, use the no form of this command.
Page 580: Debug Matm
Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug matm debug matm To enable debugging of platform-independent MAC address management events, use the debug matm command in privileged EXEC mode. To disable debugging, use the no form of this command.
Page 581: Debug Matm Move
Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug matm move debug matm move To enable debugging of MAC address-table move message processing, use the debug matm move command in privileged EXEC mode. To disable debugging, use the no form of this command.
Page 582: Debug Network-Clock
Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug network-clock debug network-clock To enable debugging of a SyncE network clock, use the debug network-clock command in Privileged EXEC mode. To disable debugging, use the no form of this command.
Page 583: Debug Nvram
Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug nvram debug nvram To enable debugging of NVRAM activity, use the debug nvram command in privileged EXEC mode. To disable debugging, use the no form of this command.
Page 584: Debug Pagp
Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug pagp debug pagp To enable debugging of Port Aggregation Protocol (PAgP) activity, use the debug pagp command in privileged EXEC mode. To disable debugging, use the no form of this command.
Page 585: Debug Pm
Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug pm debug pm To enable debugging of port manager (PM) activity, use the debug pm command in privileged EXEC mode. The port manager is a state machine that controls all the logical and physical interfaces. All features, such as VLANs, UniDirectional Link Detection (UDLD), and so forth, work with the port manager to provide switch functions.
Page 586 Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug pm Usage Guidelines The undebug pm command is the same as the no debug pm command. Related Commands Command Description show debugging Displays information about the types of debugging that are enabled.
Page 587: Debug Rep
Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug rep debug rep To enable debugging of Resilient Ethernet Protocol (REP) functions, use the debug rep command in privileged EXEC mode. To disable debugging, use the no form of this command.
Page 588: Debug Qos
Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug qos debug qos To enable debugging of the quality of service (QoS) feature, use the debug qos command in privileged EXEC mode. To disable debugging, use the no form of this command.
Page 589: Debug Spanning-Tree
Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug spanning-tree debug spanning-tree To enable debugging of spanning-tree activities, use the debug spanning-tree command in privileged EXEC mode. To disable debugging, use the no form of this command.
Page 590 Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug spanning-tree Command History Release Modification 12.2(52)EY This command was introduced. Usage Guidelines The undebug spanning-tree command is the same as the no debug spanning-tree command. Related Commands Command...
Page 591: Debug Spanning-Tree Bpdu
Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug spanning-tree bpdu debug spanning-tree bpdu To enable debugging of sent and received spanning-tree bridge protocol data units (BPDUs), use the debug spanning-tree bpdu command in privileged EXEC mode. To disable debugging, use the no form of this command.
Page 592: Debug Spanning-Tree Bpdu-Opt
Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug spanning-tree bpdu-opt debug spanning-tree bpdu-opt To enable debugging of optimized spanning-tree bridge protocol data units (BPDUs) handling, use the debug spanning-tree bpdu-opt command in privileged EXEC mode. To disable debugging, use the no form of this command.
Page 593: Debug Spanning-Tree Mstp
Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug spanning-tree mstp debug spanning-tree mstp To enable debugging of the Multiple Spanning Tree Protocol (MSTP) feature, use the debug spanning-tree mstp command in privileged EXEC mode. To disable debugging, use the no form of this command.
Page 594 Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug spanning-tree mstp Usage Guidelines The undebug spanning-tree mstp command is the same as the no debug spanning-tree mstp command. Related Commands Command Description show debugging Displays information about the types of debugging that are enabled.
Page 595: Debug Spanning-Tree Switch
Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug spanning-tree switch debug spanning-tree switch To enable debugging of the software interface between the Spanning Tree Protocol (STP) and the port manager, use the debug spanning-tree switch command in privileged EXEC mode. To disable debugging, use the no form of this command.
Page 596 Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug spanning-tree switch Related Commands Command Description show debugging Displays information about the types of debugging that are enabled. show spanning-tree Displays spanning-tree state information. Cisco ME 3800X and ME 3600X Switch Command Reference...
Page 597: Debug Spanning-Tree Vlan-Shim
Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug spanning-tree vlan-shim debug spanning-tree vlan-shim To enable debugging of the Spanning Tree Protocol (STP) VLAN shim, use the debug spanning-tree switch command in privileged EXEC mode. To disable debugging, use the no form of this command.
Page 598 Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug spanning-tree vlan-shim Related Commands Command Description show debugging Displays information about the types of debugging that are enabled. show spanning-tree Displays spanning-tree state information. Cisco ME 3800X and ME 3600X Switch Command Reference...
Page 599: Debug Sw-Vlan
Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug sw-vlan debug sw-vlan To enable debugging of VLAN manager activities, use the debug sw-vlan command in privileged EXEC mode. To disable debugging, use the no form of this command.
Page 600: Debug Sw-Vlan Ifs
Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug sw-vlan ifs debug sw-vlan ifs To enable debugging of the VLAN manager IOS file system (IFS) error tests, use the debug sw-vlan ifs command in privileged EXEC mode. To disable debugging, use the no form of this command.
Page 601: Debug Sw-Vlan Notification
Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug sw-vlan notification debug sw-vlan notification To enable debugging of the activation and deactivation of VLAN IDs, use the debug sw-vlan notification command in privileged EXEC mode. To disable debugging, use the no form of this command.
Page 602 Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug sw-vlan notification Related Commands Command Description show debugging Displays information about the types of debugging that are enabled. show vlan Displays the parameters for all configured VLANs or one VLAN (if the VLAN name or ID is specified) in the administrative domain.
Page 603: Debug Udld
Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug udld debug udld To enable debugging of the UniDirectional Link Detection (UDLD) feature, use the debug udld command in privileged EXEC mode. To disable debugging, use the no form of this command.
Page 604 Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug udld State change indications from the port manager software • MAC address registry calls • Related Commands Command Description show debugging Displays information about the types of debugging that are enabled.
Page 605: Debug Vfi
Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug vfi debug vfi To enable debugging of the virtual forwarding infrastructure (VFI) feature, use the debug vfi command in privileged EXEC mode. To disable debugging, use the no form of this command.
Page 606: Debug Vrrp
Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug vrrp debug vrrp To enable debugging of the Virtual Router Redundancy Protocol (VRRP), use the debug vrrp command in privileged EXEC mode. To disable debugging, use the no form of this command.
Page 607: Debug Xconnect
Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug xconnect debug xconnect to enable debugging of the xconnect virtual connection or virtual connection infrastructure (VFI), use the debug xconnect command in privileged EXEC mode. To disable debugging, use the no form of this command.
Page 608 Appendix B Cisco ME 3800X and ME 3600X Switch Debug Commands debug xconnect Cisco ME 3800X and ME 3600X Switch Command Reference B-40 OL-28238-01...
Page 609 A P P E N D I X Acknowledgments for Open-Source Software The Cisco IOS software pipe command uses Henry Spencer’s regular expression library (regex). The most recent version of the library has been modified slightly in the Catalyst operating system software to maintain compatibility with earlier versions of the library.
Page 610 Appendix C Acknowledgments for Open-Source Software Cisco ME 3800X and ME 3600X Switch Command Reference OL-28238-01...
Page 611 A-34 archive tar command 2-12 environment variables archive upload-sw command 2-15 described A-26 arp (boot loader) command displaying settings A-26 attaching policy maps to interfaces location of A-27 Cisco ME 3800X and ME 3600X Switch Command Reference IN-1 OL-28238-01...
Page 612 VLAN debug ethernet service command 2-180 class-map command 2-32 debug interface command class-map configuration mode debug ip igmp filter command 2-32 class maps debug ip igmp max-groups command Cisco ME 3800X and ME 3600X Switch Command Reference IN-2 OL-28238-01...
Page 613 (boot loader) command debug messages, display B-16 directories, deleting 2-54 displaying 3-128 error detection for 2-66 displaying supported transceivers 3-76 error recovery timer 2-68 enabling traps for learn method 2-202 Cisco ME 3800X and ME 3600X Switch Command Reference IN-3 OL-28238-01...
Page 614 4-95 external alarms, configuring IGMP filters applying 2-101 debug messages, display IGMP groups, setting maximum 2-102 failure logging data IGMP maximum groups, debugging clearing 2-36 IGMP profiles copying 2-50 Cisco ME 3800X and ME 3600X Switch Command Reference IN-4 OL-28238-01...
Page 615 2-94 link flap internal registers, displaying 3-38 error detection for 2-66 Internet Group Management Protocol error recovery timer 2-68 See IGMP load-distribution methods for EtherChannel 2-216 invalid GBIC Cisco ME 3800X and ME 3600X Switch Command Reference IN-5 OL-28238-01...
Page 616 3-113 match qos-group command 2-178 enabling MAC address notification 2-156 match vlan command 2-180 enabling MAC address-table move update 2-154 maximum transmission unit matching 2-166 See MTU static Cisco ME 3800X and ME 3600X Switch Command Reference IN-6 OL-28238-01...
Page 617 4-35, 4-42 network-clock-select mode command 2-197 interval between BDPU messages 4-36 network-clock-select option command 2-198 interval between hello BPDU messages 4-35, 4-42 network-clock-select output command 2-199 max-age 4-36 Cisco ME 3800X and ME 3600X Switch Command Reference IN-7 OL-28238-01...
Page 618 CoS classification 2-169 displaying results 3-45 and DSCP classification 2-172 starting 2-60 and IP precedence classification 2-175 operation, administration, and maintenance protocol and MPLS classification 2-176 See OAM Cisco ME 3800X and ME 3600X Switch Command Reference IN-8 OL-28238-01...
Page 619 PVST+ 2-32 defining the match criteria See STP 2-169 displaying 3-34 receiving flow-control packets 2-82 conform actions, configuring recovery mechanism 2-44 displaying statistics for causes 3-132 2-68 Cisco ME 3800X and ME 3600X Switch Command Reference IN-9 OL-28238-01...
Page 620 3-19 show mac address-table bridge-domain command 3-109 setup command 3-21 show mac address-table command 3-103 SFPs, displaying information about 3-79 show mac address-table count command 3-111 Cisco ME 3800X and ME 3600X Switch Command Reference IN-10 OL-28238-01...
Page 621 MAC address notification trap 4-12 storm-control command 4-55 enabling the MAC address notification feature 2-156 enabling the sending of counters, clearing 2-41 software images debug messages, display deleting 2-54 Cisco ME 3800X and ME 3600X Switch Command Reference IN-11 OL-28238-01...
Page 622 SVIs, creating 2-94 debug messages, display B-35 switching characteristics enable globally 4-80 modifying 4-58 enable per interface 4-82 returning to interfaces 4-58 error recovery timer 2-68 switchport access command 4-60 Cisco ME 3800X and ME 3600X Switch Command Reference IN-12 OL-28238-01...
Page 623 4-97 See VPNs specifying in VFI configuration mode 2-129 vlan access-map command 4-93 vpn id command 4-97 VLAN access map configuration mode 4-93 VLAN access maps actions Cisco ME 3800X and ME 3600X Switch Command Reference IN-13 OL-28238-01...
Page 624 Index Weighted Tail Drop See WTD WRED (Weighted Random Early Detection) minimum threshold values (table) 2-237 WTD, queue-limit command 2-222 xconnect command 4-98 Cisco ME 3800X and ME 3600X Switch Command Reference IN-14 OL-28238-01...
Page 625 Index Cisco ME 3800X and ME 3600X Switch Command Reference IN-15 OL-28238-01...
Page 626 Index Cisco ME 3800X and ME 3600X Switch Command Reference IN-16 OL-28238-01...
Page 627 Index Cisco ME 3800X and ME 3600X Switch Command Reference IN-17 OL-28238-01...
Page 628 Index Cisco ME 3800X and ME 3600X Switch Command Reference IN-18 OL-28238-01...

This manual is also suitable for:

Me 3600x

Cisco ME 3800X Command Reference Manual

CHAPTER 1 Using the Command-Line Interface1-1

CHAPTER 2 Cisco ME 3800X and ME 3600X Switch

Cisco IOS Commands

Class

Delete

Duplex

Ip Sla

Ip Ssh

L2 Vfi

Lacp Rate

Match Cos

Max-Delay

MDIX Auto

Mtu

Police

Port-Type

Priority

Rep Stcn

Setup

Show Pagp

Show Udld

Show Vfi

Show Vlan

Speed

Udld

Vlan

Vpn ID

Appendix

Cisco ME 3800X and ME 3600X Switch Boot Loader Commands

Arp

Boot

Cat

Copy

Dir

Format

Fsck

Help

Memory

Mkdir

More

Peek

Ping

Poke

Rename

Reset

Rmdir

Set

Sleep

Quick Links

Related Manuals for Cisco ME 3800X

Summary of Contents for Cisco ME 3800X