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Cisco NCS 6000 Series Configuration Manual

Cisco NCS 6000 Series Configuration Manual

System management configuration guide, release 5.0.x
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System Management Configuration Guide for the Cisco NCS 6000
Series Router, Release 5.0.x
First Published: 2013-09-01
Last Modified: 2014-01-01
Americas Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
http://www.cisco.com
Tel: 408 526-4000
800 553-NETS (6387)
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Summary of Contents for Cisco NCS 6000 Series

  • Page 1 System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x First Published: 2013-09-01 Last Modified: 2014-01-01 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...
  • Page 2 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 . Third-party trademarks mentioned are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company.
  • Page 3 Default Placement Policy Reasons to Change the Default Process Placement Reoptimizing Process Placements Reconfiguring Process Placements Recommended Guidelines for Process Placement Process Placement Based on Memory Consumption System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 4 Configuring NTP Access Groups Configuring NTP Authentication Disabling NTP Services on a Specific Interface Configuring the Source IP Address for NTP Packets Configuring the System as an Authoritative NTP Server System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 5 SNMP Functional Overview SNMP Manager SNMP Agent SNMP Notifications SNMP Versions Comparison of SNMPv1, v2c, and v3 Security Models and Levels for SNMPv1, v2, v3 SNMPv3 Benefits System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 6 How to Configure Periodic MIB Data Collection and Transfer Configuring a Bulk Statistics Object List Configuring a Bulk Statistics Schema Configuring Bulk Statistics Transfer Options Monitoring Periodic MIB Data Collection and Transfer System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 7 Information About Implementing CDP How to Implement CDP on Cisco IOS XR Software Enabling CDP Modifying CDP Default Settings Monitoring CDP Examples Configuration Examples for Implementing CDP Additional References System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 8 Contents System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x viii...

  • Page 9: Obtaining Documentation And Submitting A Service Request

    What's New in Cisco Product Documentation. To receive new and revised Cisco technical content directly to your desktop, you can subscribe to the What's New in Cisco Product Documentation RSS feed. RSS feeds are a free service.
  • Page 10 Preface Obtaining Documentation and Submitting a Service Request System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 11: Upgrading Fpd

    The term FPD has been introduced to collectively and generically describe any type of programmable hardware device on FPGAs. Cisco IOS XR software provides the Cisco FPD upgrade feature to manage the upgrade of FPD images .

  • Page 12: Prerequisites For Fpd Image Upgrades

    An FPD image is used to upgrade the software on an FPD. FPD versions must be compatible with the Cisco IOS XR software that is running on the router; if an incompatibility exists between an FPD version and the Cisco IOS XR software, the device with the FPGA may not operate properly until the incompatibility is resolved.

  • Page 13: Determining Upgrade Requirement

    FPDs to be upgraded or downgraded. The force option can also be used to downgrade or upgrade the FPGAs even after the version check. Note In some cases, FPDs can have primary and backup images. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 14: Fpd Upgrade

    XR image. The forth and fifth columns show, based on the current running XR image, what the minimum requirements are for both firmware and hardware versions for each programmable device. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 15: Additional References

    RFCs RFCs Title No new or modified RFCs are supported by this — feature, and support for existing RFCs has not been modified by this feature. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 16 Registered Cisco.com users can log in from this page to access even more content. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 17: Process Placement

    Additional References, page 20 Prerequisites for Configuring Cisco IOS XR Process Placement Only processes that are identified in Cisco IOS XR software as placeable can be controlled through process Note placement configuration. Nonplaceable processes are not affected by placement policy. To learn the processes that are placeable, issue the show placement program all command.

  • Page 18: Information About Cisco Ios Xr Process Placement

    While customizing is possible, there is no requirement to change the process placement. If you believe the a change is required, you should work closely with Cisco personnel to ensure that the impact to your system is contained to just an instance of a process to avoid any undesirable results.

  • Page 19: Reasons To Change The Default Process Placement

    Other processes might benefit from co-location or by being assigned to nodes far apart from each other. Consult with your technical support representative before changing the default process placement Note configuration. Incorrect configurations can cause system error, poor performance or downtime. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 20: Recommended Guidelines For Process Placement

    In addition, the system computes the affinity values to determine the best placement. Cisco IOS XR software assumes that every placeable process uses one megabyte of memory. For detailed instructions, see Setting Memory Consumption Thresholds, on page...
  • Page 21 How to Configure Cisco IOS XR Process Placement Reoptimizing Process Placement This task reoptimizes the placeable processes among the available nodes according to memory and CPU usage. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 22 SUMMARY STEPS 1. show placement policy global 2. configure 3. placement memory {maximum | threshold} value 4. Use one of the following commands: • end • commit System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 23 Creating a Location Set Affinity This task sets the affinity of a placement program (process) to or from node pairs. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 24 EXEC mode without committing the configuration changes. ◦ Entering cancel leaves the router in the current configuration session without exiting or committing the configuration changes. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 25 DETAILED STEPS Command or Action Purpose Step 1 configure Step 2 placement program {program [instance instance] Enters placement program configuration mode. | default} Example: RP/0/RP0/CPU0:router(config)# placement program bgp System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 26 Displays the operational state for each placement program. Example: RP/0/RP0/CPU0:router# show placement program bgp Creating a Program Affinity This task sets the affinity of a placement program (process) to or from another program. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 27 EXEC mode without committing the configuration changes. ◦ Entering cancel leaves the router in the current configuration session without exiting or committing the configuration changes. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 28 DETAILED STEPS Command or Action Purpose Step 1 configure Step 2 placement program program {instance instance | Enters placement program configuration mode. default} Example: RP/0/RP0/CPU0:router(config)# placement program bgp System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 29 If you believe that a custom reconfiguration of the processes on your system is required, you should work closely with Cisco personnel to ensure that the impact to your system is contained to just an instance of a process to avoid any undesirable results.
  • Page 30 0 0/RP0/CPU0 (0/RP1/CPU0) ospfv3 instance 0 0/RP0/CPU0 (0/RP1/CPU0) ospfv3_uv 0/RP0/CPU0 (0/RP1/CPU0) Additional References The following sections provide references related to Cisco IOS XR Process Placement. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 31 RFCs RFCs Title No new or modified RFCs are supported by this — feature, and support for existing RFCs has not been modified by this feature. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 32 Registered Cisco.com users can log in from this page to access even more content. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 33 Management Data API (MDA), which provides a mechanism for Cisco IOS XR components to publish their data models through MDA schema definition files. Cisco IOS XR software provides the ability to access the router via XML using a dedicated TCP connection, Secure Socket Layer (SSL), or a specific VPN routing and forwarding (VRF) instance.
  • Page 34 { default | vrf-name} [access-list access-list-name] Configures the dedicated agent or SSL agent to receive and send messages via the specified VPN routing and forwarding (VRF) instance. Example: RP/0/RP0/CPU0:router:router(config-xml-agent)# vrf my-vrf System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 35 The following example removes access for VRF2 from the dedicated XML agent: RP/0/RP0/CPU0:router:router(config)# xml agent ssl RP/0/RP0/CPU0:router:router(config-xml-agent)# no vrf VRF2 Additional References The following sections provide references related to configuring manageability on Cisco IOS XR software. Related Documents Related Topic Document Title...
  • Page 36 Notices), the Cisco Technical Services Newsletter, and Really Simple Syndication (RSS) Feeds. Access to most tools on the Cisco Support website requires a Cisco.com user ID and password. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 37: Implementing Ntp

    This module describes the tasks you need to implement NTP on the Cisco IOS XR software. For more information about NTP on the Cisco IOS XR software and complete descriptions of the NTP commands listed in this module, see Related Documents, on page 46.
  • Page 38 This strategy effectively builds a self-organizing tree of NTP servers. The Cisco implementation of NTP does not support stratum 1 service; in other words, it is not possible to connect to a radio or atomic clock (for some specific platforms, however, you can connect a GPS time-source device).
  • Page 39 If you do not remove the old configuration before performing the new configuration, the new configuration does not overwrite the old configuration. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 40 Saves configuration changes. • end • When you issue the end command, the system prompts you to commit changes: • commit Uncommitted changes found, commit them before System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 41 Use the broadcast command to set your networking device to send NTP broadcast packets. No specific command enables NTP; the first NTP configuration command that you issue enables NTP. Note System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 42 Configures the specified interface to send NTP broadcast packets. [version number] Go to Step 5, on page 32 to configure the interface to receive Note NTP broadcast packets. Example: RP/0/RP0/CPU0:router(config-ntp-int)# System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 43 3 serve-only—Allows only time requests from a system whose address passes the access list criteria. 4 query-only—Allows only NTP control queries from a system whose address passes the access list criteria. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 44 EXEC mode. RP/0/RP0/CPU0:router(config-ntp)# commit ◦ Entering no exits the configuration session and returns the router to EXEC mode without committing the configuration changes. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 45: Configuring Ntp Authentication

    1. configure 2. ntp 3. authenticate 4. authentication-key key-number md5 [clear | encrypted] key-name 5. trusted-key key-number 6. Use one of the following commands: • end • commit System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 46 EXEC mode without committing the configuration changes. ◦ Entering cancel leaves the router in the current configuration session without exiting or committing the configuration changes. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 47 RP/0/RP0/CPU0:router(config)# ntp Step 3 Use one of the following commands: Disables NTP services on the specified interface. • no interface type interface-path-id • interface type interface-path-id disable System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 48: Configuring The Source Ip Address For Ntp Packets

    NTP packet is sent. Use this procedure to set a different source address. Note No specific command enables NTP; the first NTP configuration command that you issue enables NTP. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 49 • Use the commit command to save the configuration changes to the running configuration file and remain within the configuration session. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 50 Saves configuration changes. • end • When you issue the end command, the system prompts you to commit changes: • commit Uncommitted changes found, commit them before System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 51: Updating The Hardware Clock

    SUMMARY STEPS 1. configure 2. ntp 3. update-calendar 4. Use one of the following commands: • end • commit DETAILED STEPS Command or Action Purpose Step 1 configure System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 52: Verifying The Status Of The External Reference Clock

    This task explains how to verify the status of NTP components. The commands can be entered in any order. Note SUMMARY STEPS 1. show ntp associations [detail] [location node-id] 2. show ntp status [location node-id] System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 53: Examples

    NTP broadcast packets, and the estimated round-trip delay between an NTP client and an NTP broadcast server is set to 2 microseconds: interface tengige 0/2/0/0 broadcast client exit broadcastdelay 2 System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 54 The following example shows an NTP authentication configuration. In this example, the following is configured: • NTP authentication is enabled. • Two authentication keys are configured (key 2 and key 3). System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 55 The following example shows a NTP configuration in which the router is configured to use its own NTP master clock to synchronize with peers when an external NTP source becomes unavailable: master 6 System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 56: Additional References

    The following example shows an NTP configuration in which the router is configured to update its hardware clock from the software clock at periodic intervals: server 10.3.32.154 update-calendar Additional References The following sections provide references related to implementing NTP on Cisco IOS XR software. Related Documents Related Topic Document Title Cisco IOS XR clock commands...
  • Page 57 Registered Cisco.com users can log in from this page to access even more content. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 58 Implementing NTP Additional References System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 59: Implementing Physical And Virtual Terminals

    Before creating or modifying the vty pools, enable the telnet server using the telnet server command in XR Config mode. See IP Addresses and Services Configuration Guide for Cisco NCS 6000 Series Routers and IP Addresses and Services Command Reference for Cisco NCS 6000 Series Routers for more information.

  • Page 60: Prerequisites For Implementing Physical And Virtual Terminals

    • absolute-timeout—Specifies a timeout value for line disconnection. • escape-character—Changes the line escape character. • exec-timeout—Specifies the EXEC timeout. • length—Sets the number of lines displayed on the screen. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 61: Line Template Guidelines

    Each virtual line is a member of a pool of connections using a common line template configuration. Multiple vty pools may exist, each containing a defined number of vtys as configured in the vty pool. The Cisco IOS XR software supports the following vty pools by default: •...

  • Page 62: How To Implement Physical And Virtual Terminals On Cisco Ios Xr Software

    • commit DETAILED STEPS Command or Action Purpose Step 1 configure Step 2 line {console | default} Enters line template configuration mode for the specified line template. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 63: Creating And Modifying Vty Pools

    This task explains how to create and modify vty pools. You can omit Step 3, on page 54 Step 5, on page 54 if you are configuring the default line template to reference a vty pool. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 64 ◦ You can resize the default vty pool by increasing the range of vtys that compose the default vty pool. RP/0/RP0/CPU0:router(config)# vty-pool pool1 5 50 line-template template1 System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 65: Monitoring Terminals And Terminal Sessions

    DETAILED STEPS Command or Action Purpose Step 1 show line [aux location node-id | console (Optional) location node-id | vty number] Displays the terminal parameters of terminal lines. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 66: Craft Panel Interface

    Modifying the Console Template: Example This configuration example shows how to modify the terminal attribute settings for the console line template: line console exec-timeout 0 0 escape-character 0x5a System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 67 • The length, the number of lines that will display at one time on the terminal referencing the default template, is set to 512 lines (the default length for the default line template is 24 lines). System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 68: Additional References

    Terminal Services Commands on module of System Management Command Reference for Cisco NCS 6000 Series Routers Cisco IOS XR command master index Information about getting started with Cisco IOS XR software System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 69 Registered Cisco.com users can log in from this page to access even more content. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 70 Implementing Physical and Virtual Terminals Additional References System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 71: Implementing Snmp

    SNMP managers and agents. SNMP provides a standardized framework and a common language used for the monitoring and management of devices in a network. This module describes the new and revised tasks you need to implement SNMP on your Cisco IOS XR network.

  • Page 72: Prerequisites For Implementing Snmp

    The Management Information Base (MIB) is a virtual information storage area for network management information, which consists of collections of managed objects. Within the MIB there are collections of related System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 73: Snmp Notifications

    Note Inform requests (inform operations) are supported in Cisco IOS XR software from release 4.1 onwards. For more info http://www.cisco.com/c/en/us/td/docs/routers/asr9000/software/asr9k_r5-3/sysman/command/reference/b-sysman-cr53x Traps are less reliable than informs because the receiver does not send any acknowledgment when it receives a trap.

  • Page 74: Snmp Versions

    SNMPv3 is a security model. A security model is an authentication strategy that is set up for a user and the group in which the user resides. A security level is the permitted level of security within a security model. A System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 75: Comparison Of Snmpv1, V2C, And V3

    You must configure the SNMP agent to use the version of SNMP supported by the management station. An agent can communicate with multiple managers; for this reason, you can configure the Cisco IOS-XR software to support communications with one management station using the SNMPv1 protocol, one using the SNMPv2c protocol, and another using SMNPv3.

  • Page 76: Security Models And Levels For Snmpv1, V2, V3

    HMAC-SHA authPriv HMAC-MD5 or Provides HMAC-SHA authentication based on the HMAC-MD5 or HMAC-SHA algorithms. Provides 56-bit encryption in addition to authentication based on the CBC (DES-56) standard. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 77: Snmpv3 Benefits

    • Disclosure—The threat that exchanges between SNMP engines could be eavesdropped. Protecting against this threat may be required as a matter of local policy. In addition, SNMPv3 provides access control over protocol operations on SNMP managed objects. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 78: Snmpv3 Costs

    SNMP objects. It prevents access to objects restricted by views. These access policies can be set when user groups are configured with the snmp-server group command. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 79: Mib Views

    The snmp-server commands enable SNMP on Management Ethernet interfaces by default. For information on how to enable SNMP server support on other inband interfaces, see the Implementing Management Plane Protection on Cisco IOS XR Software module in System Security Configuration Guide for Cisco NCS 6000 Series Routers.
  • Page 80 In the RP/0/RP0/CPU0:router(config)# snmp-server user case of multiple SNMP managers, multiple noauthuser group_name v3 unique usernames are required. Step 5 commit System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 81: Configuring Snmp Trap Notifications

    In the case of multiple SNMP RP/0/RP0/CPU0:router(config)# snmp-server user managers, multiple unique usernames are required. noauthuser group_name v3 System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 82: Setting The Contact, Location, And Serial Number Of The Snmp Agent

    The sequence in which you issue the snmp-server commands for this task does not matter. Note SUMMARY STEPS 1. configure 2. (Optional) snmp-server contact system-contact-string 3. (Optional) snmp-server location system-location 4. (Optional) snmp-server chassis-id serial-number 5. commit System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 83: Defining The Maximum Snmp Agent Packet Size

    The sequence in which you issue the snmp-server commands for this task does not matter. Note SUMMARY STEPS 1. configure 2. (Optional) snmp-server packetsize byte-count 3. commit DETAILED STEPS Command or Action Purpose Step 1 configure System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 84: Changing Notification Operation Values

    Command or Action Purpose Step 1 configure Step 2 snmp-server trap-source type interface-path-id (Optional) Specifies a source interface for trap notifications. Example: RP/0/RP0/CPU0:router(config)# snmp-server trap-source POS 0/0/1/0 System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 85: Setting Ip Precedence And Dscp Values

    Use one of the following commands: Configures an IP precedence or IP DSCP value for SNMP traffic. • snmp-server ipv4 precedence value • snmp-server ipv4 dscp value System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 86: Configuring Mib Data To Be Persistent

    5. snmp-server ifindex persist DETAILED STEPS Command or Action Purpose Step 1 snmp-server entityindex persist (Optional) Enables the persistent storage of ENTITY-MIB data. Example: RP/0/RP0/CPU0:router(config)# snmp-server entityindex persist System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 87: Configuring Linkup And Linkdown Traps For A Subset Of Interfaces

    3. notification linkupdown disable 4. commit 5. (Optional) show snmp interface notification subset subset-number 6. (Optional) show snmp interface notification regular-expression expression 7. (Optional) show snmp interface notification type interface-path-id System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 88 Step 7 show snmp interface notification type (Optional) interface-path-id Displays the linkUp and linkDown notification status for the specified interface. Example: RP/0/RP0/CPU0:router# show snmp interface notification tengige 0/4/0/3.10 System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 89: Configuration Examples For Implementing Snmp

    This example shows how to create a view that includes all the OIDs under the system group except the sysName object (1.3.6.1.2.1.1.5), which has been excluded: config snmp-server view SNMP_VIEW1 1.3.6.1.2.1.1 included snmp-server view SNMP_VIEW1 1.3.6.1.2.1.1.5 excluded System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 90 SNMP_VIEW1 1.3.6.1.2.1.1.5 - excluded nonVolatile active Creating Groups If you do not explicitly specify a notify, read, or write view, the Cisco IOS XR software uses the v1 default (1.3.6.1). This example shows how to create a group that utilizes the default view:...
  • Page 91 SNMP_GROUP1 v3 auth md5 password123 priv aes 128 password123 Given the following SNMPv3 view and SNMPv3 group configuration: snmp-server view view_name 1.3.6.1.2.1.1 included snmp group group_name v3 priv read view_name write view_name System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 92: Configuring Trap Notifications: Example

    The following example configures an SNMP agent to send out different types of traps. The configuration includes a v2c user, a noAuthNoPriv user, anauthNoPriv user, and an AuthPriv user. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 93: Setting An Ip Precedence Value For Snmp Traffic: Example

    The following example shows how to set the SNMP IP Precedence value to 7: configure snmp-server ipv4 precedence 7 exit Uncommitted changes found, commit them before exiting(yes/no/cancel)? [cancel]: y System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 94: Setting An Ip Dscp Value For Snmp Traffic: Example

    45 exit Uncommitted changes found, commit them before exiting(yes/no/cancel)? [cancel]: y Additional References The following sections provide references related to Implementing SNMP on Cisco IOS XR software. Related Documents Related Topic Document Title Cisco IOS XR SNMP commands...
  • Page 95 Registered Cisco.com users can log in from this page to access even more content. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 96 Implementing SNMP Additional References System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 97: Prerequisites For Periodic Mib Data Collection And Transfer

    Protocol (SNMP) model of management information. You should also know what MIB information you want to monitor on your network devices, and the OIDs or object names for the MIB objects to be monitored. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 98: Information About Periodic Mib Data Collection And Transfer

    MIB and do not need to belong to the same MIB table. For example, it is possible to group ifInOctets and a CISCO-IF-EXTENSION-MIB object in the same schema, because the containing tables for both objects are indexed by the ifIndex.

  • Page 99: Benefits Of Periodic Mib Data Collection And Transfer

    Periodic MIB data collection and transfer (bulk statistics feature) allows many of the same functions as the bulk file MIB (CISCO-BULK-FILE-MIB.my), but offers some key advantages. The main advantage is that this feature can be configured through the CLI and does not require an external monitoring application.

  • Page 100: Configuring A Bulk Statistics Schema

    • instance wild {interface interface-id [sub-if] | oid oid} • instance range start oid end oid • instance repetition oid max repeat-number 5. poll-interval minutes 6. commit System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 101 The default is once every 5 minutes. The valid range is from 1 to 20000. Example: RP/0/RP0/CPU0:router(config-bulk-sc)# poll-interval 10 Step 6 commit System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 102: Configuring Bulk Statistics Transfer Options

    Identifies the transfer configuration with a name (transfer-id argument) and enters bulk statistics transfer configuration mode. transfer-id Example: RP/0/RP0/CPU0:router(config)# snmp-server bulkstat transfer bulkstat1 System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 103 0 (in other words, no retries). If an attempt to send the bulk statistics file fails, the system can be configured to attempt to send the Example: file again using this command. RP/0/RP0/CPU0:router(config-bulk-tr)# retry 1 System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 104 (in other words, the existing bulk statistics file is transferred to the specified management station). Step 12 commit System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 105: Monitoring Periodic Mib Data Collection And Transfer

    To display only the status of a named transfer (as opposed to all configured transfers), specify the name of the transfer in the transfer-name argument. show snmp mib bulkstat transfer Sample Output RP/0/RP0/CPU0:router# show snmp mib bulkstat transfer Transfer Name : ifmib System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 106 1339491515, 36631989.1, processor, 2 cempt1.cempRepeat: 1339491515, 36631989.2, reserved, 11 cempt1.cempRepeat: 1339491515, 36631989.3, image, 12 cempt1.cempRepeat: 1339491515, 52690955.1, processor, 2 cempt1.cempRepeat: 1339491515, 52690955.2, reserved, 11 cempt1.cempRepeat: 1339491515, 52690955.3, image, 12 System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 107: Implementing Cdp

    Using CDP, you can view information about all the Cisco devices that are directly attached to the device. This module describes the new and revised tasks you need to implement CDP on your Cisco IOS XR network. For more information about CDP on the Cisco IOS XR software and complete descriptions of the CDP...

  • Page 108: Information About Implementing Cdp

    CDP is primarily used to obtain protocol addresses of neighboring devices and discover the platform of those devices. CDP can also be used to display information about the interfaces your router uses. CDP is media- and protocol-independent, and runs on all equipment manufactured by Cisco, including routers, bridges, access servers, and switches.

  • Page 109: How To Implement Cdp On Cisco Ios Xr Software Enabling Cdp

    Command or Action Purpose Step 1 configure Step 2 Enables CDP globally. Example: RP/0/RP0/CPU0:router(config)# cdp Step 3 interface type interface-path-id Enters interface configuration mode. Example: RP/0/RP0/CPU0:router(config)# interface pos 0/0/0/1 System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

  • Page 110: Modifying Cdp Default Settings

    CDPv1 packets if the device with which CDP is RP/0/RP0/CPU0:router(config)# cdp advertise v1 interacting does not process CDPv2 packets. • In this example, the router is configured to send and receive only CDPv1 packets. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 111 1. show cdp entry {* | entry-name} [protocol | version] 2. show cdp interface [type interface-path-id | location node-id] 3. show cdp neighbors [type interface-path-id | location node-id] [detail] 4. show cdp traffic [location node-id] System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 112 CDP neighbor. The output includes information on both IPv4 and IPv6 addresses. RP/0/RP0/CPU0:router# show cdp neighbors POS 0/4/0/0 detail ------------------------- Device ID: uut-user SysName : uut-user Entry address(es): IPv4 address: 1.1.1.1 IPv6 address: 1::1 IPv6 address: 2::2 System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 113 Packets output: 16, Input: 13 Hdr syntax: 0, Chksum error: 0, Encaps failed: 0 No memory: 0, Invalid packet: 0, Truncated: 0 CDP version 1 advertisements output: 0, Input: 0 System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 114 Sending CDP packets every 20 seconds Sending a holdtime value of 30 seconds Sending CDPv2 advertisements is not enabled Additional References The following sections provide references related to implementing CDP on Cisco IOS XR software. Related Documents Related Topic Document Title...
  • Page 115 Registered Cisco.com users can log in from this page to access even more content. System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...
  • Page 116 Implementing CDP Additional References System Management Configuration Guide for the Cisco NCS 6000 Series Router, Release 5.0.x...

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