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Cisco SD208T-NA Administration Manual

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ADMINISTRATION
GUIDE
Cisco Small Business 200 Series Smart Switch
Administration Guide Release 1.2.7

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Summary of Contents for Cisco SD208T-NA

  • Page 1 ADMINISTRATION GUIDE Cisco Small Business 200 Series Smart Switch Administration Guide Release 1.2.7...

  • Page 2: Table Of Contents

    Upgrade/Backup Firmware/Language Downloading or Backing-up a Configuration or Log Viewing Configuration Files Properties Copying Configuration Files DHCP Auto Configuration Chapter 5: General Administrative Information System Information Switch Models Rebooting the Switch Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 3 LLDP and CDP Configuring LLDP Configuring CDP Chapter 9: Port Management Configuring Ports Setting Basic Port Configuration Configuring Link Aggregation Configuring Green Ethernet Chapter 10: Smartports Overview What is a Smartport Smartport Types Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 4 Configuring VLAN Interface Settings Defining VLAN Membership Voice VLAN Chapter 13: Configuring the Spanning Tree Protocol STP Flavors Configuring STP Status and Global Settings Defining Spanning Tree Interface Settings Configuring Rapid Spanning Tree Settings Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 5 Configuring ARP Domain Name Systems Chapter 17: Configuring Security Defining Users Configuring RADIUS Configuring Management Access Authentication Defining Management Access Method Configuring TCP/UDP Services Defining Storm Control Configuring Port Security Configuring 802.1X Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 6 Encryption of Sensitive Data SSD Management Channels Menu CLI and Password Recovery Configuring SSD Chapter 20: Configuring Quality of Service QoS Features and Components Configuring QoS - General .Managing QoS Statistics Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 7: Chapter 1: Getting Started

    IPv6 address. • If you have multiple IPv6 interfaces on your management station, use the IPv6 global address instead of the IPv6 link local address to access the switch from your browser. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 8 IP address, the power LED is on solid. Logging In The default username is cisco and the default password is cisco. The first time that you log in with the default username and password, you are required to enter a new password.
  • Page 9 Getting Started Starting the Web-based Switch Configuration Utility If this is the first time that you logged on with the default user ID (cisco) and the STEP 3 Change Password default password (cisco) or your password has expired, the Page opens. See Password Expiration for additional information.

  • Page 10: Logging Out

    Getting Started page. If you did not select this option, the initial page is the Getting Started page. If you did select this option, the initial page is the System Summary page. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 11: Quick Start Switch Configuration

    Configure Port Mirroring page There are two hot links on the Getting Started page that take you to Cisco web pages for more information. Clicking on the Support link takes you to the switch product support page, and clicking on the Forums link takes you to the Small Business Support Community page.
  • Page 12 Gigabit Ethernet ports (10/100/1000 bits)—These are displayed as LAG (Port Channel)—These are displayed as LAG. VLAN—These are displayed as VLAN. Tunnel —These are displayed as Tunnel. • Interface Number: Port, LAG, tunnel or VLAN ID Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 13: Window Navigation

    Configuration and sets the switch parameters according to the data in the Running Configuration. Username Displays the name of the user logged on to the switch. The default username is cisco. (The default password is cisco). Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 14 After you access this page, the SYSLOG Alert Status icon is no longer displayed. To display the page when there is not an active SYSLOG message, Click Status and Statistics > View Log > RAM Memory. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 15: Management Buttons

    Counters interface. Clear Logs Clears log files. Clear Table Clears table entries. Close Returns to main page. If any changes were not applied to the Running Configuration, a message is displayed. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 16 2. Click Close to return to the main page. Enter the query filtering criteria and click Go. The results are displayed on the page. Test Click Test to perform the related tests. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 17: Chapter 2: Viewing Statistics

    Refresh Rate—Select the time period that passes before the interface Ethernet statistics are refreshed. The available options are: No Refresh—Statistics are not refreshed. 15 Sec—Statistics are refreshed every 15 seconds. 30 Sec—Statistics are refreshed every 30 seconds. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 18: Viewing Etherlike Statistics

    To view Etherlike Statistics and/or set the refresh rate: Click Status and Statistics > Etherlike. The Etherlike page is displayed. STEP 1 Enter the parameters. STEP 2 Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 19: Viewing 802.1X Eap Statistics

    Authentication Protocol) frames that were sent or received. To configure the 802. 1 X feature, see the 802. 1 X Properties page. To view the EAP Statistics and/or set the refresh rate: Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 20 EAPOL frame. To clear statistics counters: • Click Clear Interface Counters to clear the selected interface’s counters. • Click Clear All Interface Counters to clear the counters of all interfaces. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 21: Managing Rmon

    Drop Events—Number of packets dropped. • Packets Received—Number of good packets received, including Multicast and Broadcast packets. • Broadcast Packets Received—Number of good Broadcast packets received. This number does not include Multicast packets. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 22 Frames of 512 to 1023 Bytes—Number of frames, containing 512-1023 bytes that were received. • Frames greater than 1024 Bytes—Number of frames, containing 1024- 2000 bytes, and Jumbo Frames, that were received. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 23 Viewing Statistics Managing RMON To clear statistics counters: • Click Clear Interface Counters to clear the selected interface’s counters. • Click Clear All Interface Counters to clear the counters of all interfaces. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 24: Chapter 3: Managing System Logs

    (-) on each side (except for Emergency that is indicated by the letter F). For example, the log message "%INIT-I-InitCompleted: … " has a severity level of I, meaning Informational. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 25 Time and sent in a single message. The aggregated messages are sent in the order of their arrival. Each message states the number of times it was aggregated. • Max Aggregation Time—Enter the interval of time that SYSLOG messages are aggregated. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 26: Setting Remote Logging Settings

    Global—The IPv6 address is a global Unicast IPV6 type that is visible and reachable from other networks. • Link Local Interface—Select the link local interface (if IPv6 Address Type Link Local is selected) from the list. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 27: Viewing Memory Logs

    RAM Memory page opens. The top of the page has a button that allows you to Disable Alert Icon Blinking. Click to toggle between disable and enable. This page displays the following fields: Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 28 Log Index—Log entry number. • Log Time—Time when message was generated. • Severity—Event severity. • Description—Message text describing the event. To clear the messages, click Clear Logs. The messages are cleared. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 29: Chapter 4: Managing System Files

    HTTP/HTTPS that uses the facilities that the browser provides. • TFTP client, requiring a TFTP server. Configuration files on the switch are defined by their type, and contain the settings and parameter values for the device. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 30 The Startup Configuration is identical to the Running Configuration. Only the system can copy the Startup Configuration to the Mirror Configuration. However, you can copy from the Mirror Configuration to other file types or to another device. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 31 DHCP Auto Configuration section. This section covers the following topics: • Upgrade/Backup Firmware/Language • Downloading or Backing-up a Configuration or Log • Viewing Configuration Files Properties Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 32: Upgrade/Backup Firmware/Language

    If you selected TFTP, go to STEP • If you selected via HTTP/HTTPS, go to STEP If you selected via TFTP, enter the parameters as described in this step. STEP 3 Otherwise, skip to STEP Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 33 (The file types are described in the Files and File Types section). The following file types can be upgraded: Firmware Image—Select this to upgrade the firmware image. Language—Select this to upgrade the language file. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 34: Downloading Or Backing-Up A Configuration Or Log

    Click Administration > File Management > Download/Backup Configuration/ STEP 1 Log. The Download/Backup Configuration/Log page opens. Select the Transfer Method. STEP 2 If you selected via TFTP, enter the parameters. Otherwise, skip to STEP STEP 3 Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 35 Server Definition—Select whether to specify the TFTP server by IP address or by domain name. b. IP Version—Select whether an IPv4 or an IPv6 address is used. c. IPv6 Address Type—Select the IPv6 address type (if used). The options are: Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 36 (.), and the file name must be between 1 and 160 characters. (Valid characters: A-Z, a-z, 0-9, “.”, “-”, “_”). Click Apply. The file is upgraded or backed up. If you selected via HTTP/HTTPS, enter the parameters as described in this step. STEP 4 Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 37: Viewing Configuration Files Properties

    It also enables deleting the Startup Configuration and Backup Configuration files. You cannot delete the other configuration file types. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 38: Copying Configuration Files

    Configuration. • From the Startup Configuration to the Backup Configuration. • From the Backup Configuration to the Startup Configuration. • From the Mirror Configuration to the Startup Configuration or Backup Configuration. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 39: Dhcp Auto Configuration

    TCP/IP network. Based on this protocol, the Auto Configuration feature enables a switch to download configuration files from a TFTP server. By default, the switch is enabled as a DHCP client when the Auto Configuration feature is enabled. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 40 TFTP server address parameter is empty then the Auto Configuration process is halted. In the previous two bullets, the IP address refers to the IP address or NOTE hostname of the TFTP server. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 41 IP addresses with each DHCP renew cycle, it is recommended that IP addresses be bound to MAC addresses in the DHCP server table. This ensures that each device has its own reserved IP address and other relevant information. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 42 DHCP server into the Startup Configuration file, and initiates a reboot. If the values match, no action is taken. Click Apply. The DHCP Auto Configuration feature is updated in the Running STEP 4 Configuration. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 43: Chapter 5: General Administrative Information

    FE is used for Fast Ethernet (10/100) ports. • The following table describes the various models, the number and type of ports they contain and their Power over Ethernet (PoE) information. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 44 FE13 - FE18 SF200-48 SLM248GT 48 FE ports + 2 GE special-purpose combo-ports SF200-48P SLM248PT FE1-FE48, GE1-GE4. 48 FE ports + 2 GE 180W 24 ports special-purpose combo-ports FE1- FE12, FE25 - FE36 Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 45 Jumbo frames support takes effect only after it is enabled, and after NOTE the switch is rebooted. TCP/UDP Services Status: • HTTP Service—Displays whether HTTP is enabled/disabled. • HTTPS Service—Displays whether HTTPS is enabled/disabled. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 46 Login Banner text box. Click Preview to view the results. When you define a login banner from the web-based configuration NOTE utility, it also activates the banner for the CLI interfaces (Console, Telnet, and SSH). Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 47: Rebooting The Switch

    The mirror configuration file is not deleted when restoring to factory default. Clearing the Startup Configuration File and Rebooting is not the same NOTE as Rebooting to Factory Defaults. Rebooting to Factory Defaults is more intrusive. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 48: Monitoring The Fan Status And Temperature

    Click Administration > Idle Session Timeout. The page STEP 1 opens. Select the timeout for the each session from the corresponding list. The default STEP 2 timeout value is 10 minutes. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 49: Pinging A Host

    • Host IP Address/Name—Address or host name of the device to be pinged. Whether this is an IP address or host name depends on the Host Definition. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 50 View the results of ping in the Ping Counters and Status section of the page. STEP 4 Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 51: Chapter 6: System Time

    This section describes the options for configuring the system time, time zone, and Daylight Savings Time (DST). It covers the following topics: • System Time Options • SNTP Modes • Configuring System Time Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 52: System Time Options

    After the time has been set by any of the above sources, it is not set again by the browser. SNTP is the recommended method for time setting. NOTE Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 53: Sntp Modes

    The switch supports having all of the above modes active at the same time and selects the best system time received from an SNTP server, according to an algorithm based on the closest stratum (distance from the reference clock). Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 54: Configuring System Time

    Manual Settings—Set the date and time manually. The local time is used when there is no alternate source of time, such as an SNTP server: • Date—Enter the system date. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 55 To—Day and time that DST ends. Recurring Selecting allows different customization of the start and stop of DST: • From—Date when DST begins each year. —Day of the week on which DST begins every year. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 56 SNTP server and switch. • Stratum Level—Distance from the reference clock expressed as a numerical value. An SNTP server cannot be the primary server (stratum level 1) unless polling interval is enabled. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 57 Only one link local address is supported. If a link local address exists on the interface, this entry replaces the address in the configuration. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 58 STEP 1 Multicast/Anycast page opens. Select from the following options: STEP 2 • SNTP Multicast Client Mode (Client Broadcast Reception)—Select to receive system time from any SNTP server on the subnet. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 59: Defining Sntp Authentication

    Click Administration > Time Settings > SNTP Authentication. The SNTP STEP 1 Authentication page opens. Select SNTP Authentication to support authentication of an SNTP session STEP 2 between the switch and an SNTP server. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 60 Trusted Key—Select to enable the switch to receive synchronization information only from a SNTP server by using this authentication key. Click Apply. The SNTP Authentication parameters are written to the Running STEP 6 Configuration file. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 61: Chapter 7: Managing Device Diagnostics

    Copper Test page. Preconditions to Running the Copper Port Test Before running the test, do the following: • (Mandatory) Disable Short Reach mode (see the Port Management > Green Ethernet > Properties page) Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 62 Unknown Test Result—Error has occurred. • Distance to Fault—Distance from the port to the location on the cable where the fault was discovered. • Operational Port Status—Displays whether port is up or down. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 63: Displaying Optical Module Status

    MFELX1: 100BASE-LX SFP transceiver, for single-mode fiber, 1310 nm wavelength, supports up to 10 km. The following GE SFP (1000Mbps) transceivers are supported: • MGBBX1: 1000BASE-BX-20U SFP transceiver, for single-mode fiber, 1310 nm wavelength, supports up to 40 km. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 64: Configuring Port And Vlan Mirroring

    A network analyzer connected to the monitoring port processes the data packets for diagnosing, debugging, and performance monitoring. Up to eight sources can be mirrored. This can be any combination of eight individual ports and/or VLANs. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 65 If a port is identified as an analyzer destination port, it remains the analyzer destination port until all entries are removed. • Source Interface—Select the source port or source VLAN from where traffic is to be mirrored. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 66: Viewing Cpu Utilization And Secure Core Technology

    SCT is enabled by default on the device and cannot be disabled. There are no interactions with other features. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 67 X axis is the sample number. Select the Refresh Rate (time period in seconds) that passes before the statistics STEP 2 are refreshed. A new sample is created for each time period. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 68: Chapter 8: Configuring Discovery

    Bonjour is displayed on the Adding IP Multicast Group Addresses page. When Bonjour Discovery is disabled, the switch stops service type advertisements and does not respond to requests for service from network management applications. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 69: Lldp And Cdp

    STEP 3 selection. LLDP and CDP LLDP (Link Layer Discovery Protocol) and CDP (Cisco Discovery Protocol) are link layer protocols for directly-connected LLDP and CDP-capable neighbors to advertise themselves and their capabilities to each other. By default, the switch sends an LLDP/CDP advertisement periodically to all its interfaces and terminates and processes incoming LLDP and CDP packets as required by the protocols.

  • Page 70: Configuring Lldp

    CDP/LLDP packets. Configuring LLDP This section describes how to configure LLDP. It covers the following topics: • LLDP Overview • Setting LLDP Properties • Editing LLDP Port Settings • LLDP MED Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 71 LLDP PDUs, specify which TLVs to advertise, and advertise the switch's management address. LLDP MED Network Policy 3. Create LLDP MED network policies by using the page. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 72 LLDP, following an LLDP enable/disable cycle. • Transmit Delay—Enter the amount of time in seconds that passes between successive LLDP frame transmissions due to changes in the LLDP local systems MIB. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 73 System Log Notification—Select Enable to notify notification recipients that there has been a topology change. The time interval between notifications is entered in the Topology Change LLDP Properties System Log Notification Interval field in the page. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 74 IP address among the dynamic IP addresses. If there are no dynamic addresses, the software chooses the lowest IP address among the static IP addresses. None—Do not advertise the management IP address. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 75 Voice over Internet Protocol (VoIP), Emergency Call Service (E-911) by using IP Phone location information. • Troubleshooting information. LLDP MED sends alerts to network managers upon: Port speed and duplex mode conflicts QoS policy misconfigurations Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 76 Add LLDP MED Network Policy To define a new policy, click Add and the page STEP 4 opens. Enter the values: STEP 5 • Network Policy Number—Select the number of the policy to be created. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 77: Configuring Lldp Med Port Settings

    The message at the top of the page indicates whether the generation of the LLDP STEP 2 MED Network Policy for the voice application is automatic or not (see LLDP Overview). Click on the link to change the mode. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 78 Location (ECS) ELIN—Enter the Emergency Call Service (ECS) ELIN location to be published by LLDP. Click Apply. The LLDP MED port settings are written to the Running Configuration STEP 5 file. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 79 Remote PoE—PoE information advertised by the neighbor. • # of neighbors—Number of neighbors discovered. • Neighbor Capability of 1st Device—Displays the primary functions of the neighbor; for example: Bridge or Router. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 80 The address consists of the following elements: • Address Subtype—Type of management IP address that is listed in the Management Address field; for example, IPv4. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 81 Low Power Idle (LPI mode). • Remote Tx Echo—Indicates the local link partner’s reflection of the remote link partner’s Tx value. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 82 • Serial Number—Device serial number. • Manufacturer Name—Device manufacturer name. • Model Name—Device model name. • Asset ID—Asset ID. Location Information • Civic—Street address. • Coordinates—Map coordinates: latitude, longitude, and altitude. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 83 Chassis ID—Identifier of the 802 LAN neighboring device's chassis. • Port ID Subtype—Type of the port identifier that is shown. • Port ID—Identifier of port. • System Name—Published name of the switch. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 84 Enabled System Capabilities—Primary enabled function(s) of the device. Management Address Table • Address Subtype—Managed address subtype; for example, MAC or IPv4. • Address—Managed address. • Interface Subtype—Port subtype. • Interface Number—Port number. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 85 802.3 Energy Efficient Ethernet (EEE) • Remote Tx—Indicates the time (in micro seconds) that the transmitting link partner waits before it starts transmitting data after leaving Low Power Idle (LPI mode). Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 86 Hardware Revision –Hardware version. • Firmware Revision—Firmware version. • Software Revision—Software version. • Serial Number—Device serial number. • Manufacturer Name—Device manufacturer name. • Model Name—Device model name. • Asset ID—Asset ID. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 87 VLAN ID—VLAN ID for which the network policy is defined. • VLAN Type—VLAN type, Tagged or Untagged, for which the network policy is defined. • User Priority—Network policy user priority. • DSCP—Network policy DSCP. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 88 PDU size supported by an interface. LLDP Overloading page displays the number of bytes of LLDP/LLDP-MED information, the number of available bytes for additional LLDP information, and the overloading status of every interface. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 89 Size (Bytes) —Total LLDP MED network policies packets byte size. Status —If the LLDP MED network policies packets were sent, or if they were overloaded. • LLDP MED Extended Power via MDI Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 90 —If the LLDP MED inventory packets were sent, or if they were overloaded. • Total (Bytes)—Total number of bytes of LLDP information in each packet • Left to Send (Bytes)—Total number of available bytes left for additional LLDP information in each packet. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 91: Configuring Cdp

    • Viewing CDP Statistics Setting CDP Properties Similar to LLDP, CDP (Cisco Discovery Protocol) is a link layer protocol for directly connected neighbors to advertise themselves and their capabilities to each other. Unlike LLDP, CDP is a Cisco proprietary protocol.
  • Page 92 Source Interface—IP address to be used in the TLV of the frames. The following options are possible: Use Default—Use the IP address of the outgoing interface. User Defined—Use the IP address of the interface (in the Interface field) in the address TLV. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 93 CDP Status—CDP publishing option for the port. • Reporting Conflicts with CDP Neighbors—Displays the status of the reporting options that are enabled/disabled in the Edit page (Voice VLAN/ Native VLAN/Duplex). • No. of Neighbors—Number of neighbors detected. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 94 Enter the relevant information, and click Apply. The port settings are written to the STEP 3 Running Configuration. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 95 Version—Information about the software release on which the device is running. • Platform TLV Platform—Identifier of platform advertised in the platform TLV. • Native VLAN TLV Native VLAN—The native VLAN identifier advertised in the native VLAN TLV. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 96 Available Power—Amount of power consumed by port. Management Power Level—Displays the supplier's request to the powered device for its Power Consumption TLV. The device always displays “No Preference” in this field. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 97 • Local Interface—Interface number of port through which frame arrived. • Advertisement Version—Version of CDP. • Time to Live—Time interval (in seconds) after which the information for this neighbor is deleted. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 98: Viewing Cdp Statistics

    Auto Smartport is enabled change all port types to default. Viewing CDP Statistics The CDP Statistics page displays information regarding Cisco Discovery Protocol (CDP) frames that were sent or received from a port. CDP packets are received from devices attached to the switches interfaces, and are used for the Smartport feature.
  • Page 99 To clear all counters on all interfaces, click Clear All Interface Counters. To clear all counters on an interface, select it and click Clear All Interface Counters. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 100: Chapter 9: Port Management

    6. Configure Green Ethernet energy mode and 802.3 Energy Efficient Ethernet per port by using the Port Settings page. 7. If PoE is supported and enabled for the switch, configure the switch as described in Managing Power-over-Ethernet Devices. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 101: Setting Basic Port Configuration

    10G-Fiber Optics—Ports with speed of either 1G or 10G. SFP Fiber takes precedence in Combo ports when both ports are NOTE being used. • Port Description—Enter the port user-defined name or comment. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 102 Max Capability—All port speeds and duplex mode settings can be accepted. 10 Half—10 Mbps speed and Half Duplex mode. 10 Full—10 Mbps speed and Full Duplex mode. 100 Half—100 Mbps speed and Half Duplex mode. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 103: Configuring Link Aggregation

    Operational MDI/MDIX—Displays the current MDI/MDIX setting. Click Apply. The Port Settings are written to the Running Configuration file. STEP 6 Configuring Link Aggregation This section describes how to configure LAGs. It covers the following topics: Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 104 Traffic load balancing over the active member ports of a LAG is managed by a hash-based distribution function that distributes Unicast and Multicast traffic based on Layer 2 or Layer 3 packet header information. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 105 When the port is removed from the LAG, its original configuration is reapplied. • Protocols, such as Spanning Tree, consider all the ports in the LAG to be one port. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 106: Defining Lag Management

    MAC Address—Perform load balancing by source and destination MAC addresses on all packets. • IP/MAC Address—Perform load balancing by the source and destination IP addresses on IP packets, and by the source and destination MAC addresses on non-IP packets Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 107: Configuring Lag Settings

    Enter the values for the following fields: STEP 3 • LAG—Select the LAG ID number. • Description—Enter the LAG name or a comment. • LAG Type—Displays the port type that comprises the LAG. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 108 Administrative Flow Control—Set Flow Control to either Enable or Disable or enable the Auto-Negotiation of Flow Control on the LAG. • Operational Flow Control—Displays the current Flow Control setting. Click Apply. The Running Configuration file is updated. STEP 4 Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 109: Configuring Lacp

    If the port LACP priority of the link is lower than that of the currently-active link members, and the number of active members is already at the maximum number, the link is made inactive, and placed in standby mode. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 110 LACP Timeout—Select the periodic transmissions of LACP PDUs, which occur at either a long or short transmission speed, depending upon the expressed LACP timeout preference. Click Apply. The Running Configuration file is updated. STEP 5 Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 111: Configuring Green Ethernet

    (available on GE models only). EEE is enabled globally by default. On a given port, if EEE is enabled, short reach mode be disabled. If Short Reach Mode is enabled, EEE be grayed out. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 112 Green Ethernet, power is reduced when the port is down. With 802.3az EEE, power is reduced when the port is up, but there is no traffic on it. 802.3az EEE is only supported on devices with GE ports. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 113 TLVs defined in Annex G of IEEE Std 802. 1 AB protocol (LLDP). LLDP is used to further optimize 802.3az EEE operation after auto-negotiation is completed. The 802.3az EEE TLV is used to fine tune system wake-up and refresh durations. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 114 STEP 3 Settings page. a. Select a port, open the Edit Port Setting page. b. Check the 802.3 Energy Efficient Ethernet (EEE) mode on the port (it is enabled by default). Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 115 802.3 Energy Efficient Ethernet (EEE)— Globally enable or disable EEE mode. • Port LEDs—Select to enable the port LEDs. When these are disabled, they do not display link status, activity, etc. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 116 Administrative—Displays whether Short Reach mode was enabled. Operational—Displays whether Short Reach mode is currently operating. Reason—If Short-Reach mode is not operational, displays the reason. Cable Length—Displays VCT-returned cable length in meters. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 117 (advertisement of EEE capabilities through LLDP) if there are GE ports on the device. Click Apply. The Green Ethernet port settings are written to the Running STEP 7 Configuration file. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 118: Chapter 10: Smartports

    By applying the same Smartport macro to multiple interfaces, the interfaces share a common set of configurations. A Smartport macro can be applied to an interface by the Smartport type associated with the macro. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 119: What Is A Smartport

    IP phone, a printer, or a router and/or Access Point (AP). Smartport Types Smartport types refers to the types of devices attached, or to be attached to Smartports. The switch supports the following Smartport types: • Printer Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 120 Smartport and Auto Smartport Types Smartport Type Supported by Auto Supported by Auto Smartport Smartport by default Unknown Default Printer Desktop Guest Server Host IP camera IP phone IP phone desktop Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 121 Auto Smartport features do not function on the interface until you correct the error and applies the Reset action (performed in the Interface Settings pages) that resets the Smartport status. See the workflow area in Common Smartport Tasks section for troubleshooting tips. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 122: Smartport Macros

    Smartport macros to the interfaces after reboot as follows: • If the Startup Configuration File does not specify a Smartport type for an interface, its Smartport type is set to Default. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 123: Macro Failure And The Reset Operation

    Smartport macro is corrected, you must perform a reset operation to reset the interface before it can be reapplied with a Smartport type (in the Interface Settings pages). See the workflow area in Common Smartport Tasks section for troubleshooting tips. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 124: How The Smartport Feature Works

    • If multiple devices are attached to an interface, a configuration profile that is appropriate for all of the devices is applied to the interface if possible. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 125 Aging out times are determined by the absence of CDP and/or LLDP advertisements from the device for a specified time period. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 126 Repeater IETF RFC 2108 Ignore MAC Bridge IEEE Std. 802. 1 D Switch WLAN Access Point IEEE Std. 802. 1 1 Wireless Access Point Router IETF RFC 1812 Router Telephone IETF RFC 4293 ip_phone Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 127 If one of the devices is an IP phone desktop and the other is an IP phone or host, the ip_phone_desktop Smartport type is used. • In all other cases the default Smartport type is used. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 128: Error Handling

    Voice VLAN, relies on both CDP and LLDP to detect attaching device's Smartport type, and detects Smartport type IP phone, IP phone + Desktop, Switch, and Wireless Access Point. Voice VLAN for a description of the voice factory defaults. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 129: Relationships With Other Features And Backwards Compatibility

    Select the interface, and click Edit. STEP 6 Select Auto Smartport in the Smartport Application field. STEP 7 Check or uncheck Persistent Status if desired. STEP 8 Click Apply. STEP 9 Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 130 5. In the Edit page, modify the fields. 6. Click Apply to rerun the macro if the parameters were changed, or Restore Defaults to restore default parameter values to built-in macros if required. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 131 The Smartport feature is configured in the Smartport > Properties, Smartport Type Settings and Interface Settings pages. For Voice VLAN configuration, see Voice VLAN. For LLDP/CDP configuration, see the Configuring LLDP Configuring CDP sections, respectively. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 132 Auto Smartport can assign Smartport types to interfaces. If unchecked, Auto Smartport does not assign that Smartport type to any interface. Click Apply. This sets the global Smartport parameters on the switch. STEP 3 Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 133 Parameter Name—Name of parameter in macro. Parameter Value—Current value of parameter in macro. This can be changed here. Parameter Description—Description of parameter. You can restore the default parameter values by clicking Restore Defaults. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 134 • Reset unknown interfaces. This sets the mode of Unknown interfaces to Default. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 135 To assign a Smartport type to an interface or activate Auto Smartport on the interface: Select an interface and click Edit. The Edit Interface Settings page opens. STEP 1 Enter the fields. STEP 2 • Interface—Select the port or LAG. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 136: Built-In Smartport Macros

    Smartport type there is a macro to configure the interface and an anti macro to remove the configuration. Macro code for the following Smartport types are provided: • desktop • printer Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 137 $native_vlan port security max $max_hosts port security mode max-addresses port security discard trap 60 smartport storm-control broadcast level 10 smartport storm-control include-multicast smartport storm-control broadcast enable spanning-tree portfast no_desktop Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 138 1 port security mode max-addresses port security discard trap 60 smartport storm-control broadcast level 10 smartport storm-control include-multicast smartport storm-control broadcast enable spanning-tree portfast no_printer [no_printer] #macro description No printer Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 139 60 smartport storm-control broadcast level 10 smartport storm-control include-multicast smartport storm-control broadcast enable spanning-tree portfast no_guest]] [no_guest] #macro description No guest no switchport access vlan no switchport mode Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 140 10 smartport storm-control broadcast enable spanning-tree portfast no_server [no_server] #macro description No server no smartport switchport trunk native vlan smartport switchport trunk allowed vlan remove all no port security Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 141 [no_host] #macro description No host no smartport switchport trunk native vlan smartport switchport trunk allowed vlan remove all no port security no port security mode Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 142 #macro description No ip_camera no switchport access vlan no switchport mode no port security no port security mode no smartport storm-control broadcast enable no smartport storm-control broadcast level no smartport storm-control include-multicast Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 143 $voice_vlan: The voice VLAN ID #Default Values are #$voice_vlan = 1 smartport switchport trunk allowed vlan remove $voice_vlan no smartport switchport trunk native vlan smartport switchport trunk allowed vlan remove all Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 144 60 smartport storm-control broadcast level 10 smartport storm-control include-multicast smartport storm-control broadcast enable spanning-tree portfast no_ip_phone_desktop [no_ip_phone_desktop] #macro description no ip_phone_desktop #macro keywords $voice_vlan Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 145 $native_vlan spanning-tree link-type point-to-point no_switch [no_switch] #macro description No switch #macro keywords $voice_vlan #macro key description: $voice_vlan: The voice VLAN ID no smartport switchport trunk native vlan Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 146 #macro description No router #macro keywords $voice_vlan #macro key description: $voice_vlan: The voice VLAN ID no smartport switchport trunk native vlan smartport switchport trunk allowed vlan remove all no smartport storm-control broadcast enable Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 147 #macro description No ap #macro keywords $voice_vlan #macro key description: $voice_vlan: The voice VLAN ID no smartport switchport trunk native vlan smartport switchport trunk allowed vlan remove all no spanning-tree link-type Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 148: Chapter 11: Managing Power-Over-Ethernet Devices

    Eliminates the need to run 110/220 V AC power to all devices on a wired LAN. • Removes the necessity for placing all network devices next to power sources. • Eliminates the need to deploy double cabling systems in an enterprise significantly decreasing installation costs. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 149: Poe Operation

    There are two factors to consider in the PoE feature: • The amount of power that the PSE can supply • The amount of power that the PD is actually attempting to consume Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 150 To prevent false detection, you should disable PoE on the ports on the PoE switches that are used to connect to PSEs. You should also first power up a PSE device Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 151: Configuring Poe Properties

    Nominal Power—The total amount of power the switch can supply to all the connected PDs. • Consumed Power—Amount of power currently being consumed by the PoE ports. • Available Power—Nominal power minus the amount of consumed power. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 152: Configuring The Poe Power, Priority, And Class

    These priorities are entered in the PoE Settings page. Switch Models for a description of the switch models that support PoE and the maximum power that can be allocated to PoE ports. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 153 Maximum Power Delivered by Switch Port 15.4 watt 4.0 watt 7.0 watt 15.4 watt 30.0 watt • Power Consumption—Displays the amount of power in milliwatts assigned to the powered device connected to the selected interface. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 154 PSE. Signatures are generated during powered device detection, classification, or maintenance. Click Apply. The PoE settings for the port are written to the Running Configuration STEP 4 file. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 155: Chapter 12: Vlan Management

    A port in VLAN Access mode can be part of only one VLAN. If it is in General or Trunk mode, the port can be part of one or more VLANs. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 156 Voice VLAN: For more information refer to the Voice VLAN section. • Guest VLAN: Set in the Edit VLAN Authentication page. • Default VLAN: For more information refer to the Configuring Default VLAN Settings section. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 157 4. Assign interfaces to VLANs by using the Configuring Port to VLAN section or Configuring VLAN Membership section. 5. View the current VLAN port membership for all the interfaces in the Configuring VLAN Membership section. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 158: Configuring Default Vlan Settings

    Adds the ports as untagged VLAN members of the new default VLAN. To change the default VLAN: Default VLAN Settings Click VLAN Management > Default VLAN Settings. The STEP 1 page is displayed. Enter the value for the following field: STEP 2 Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 159: Creating Vlans

    Default—VLAN is the default VLAN. Click Add to add a new VLAN or select an existing VLAN and click Edit to modify STEP 2 the VLAN parameters. The Add/Edit VLAN page is displayed. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 160: Configuring Vlan Interface Settings

    IEEE 802. 1 q specification. The interface can be a tagged or untagged member of one or more VLANs. Access—The interface is an untagged member of a single VLAN. A port configured in this mode is known as an access port. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 161: Defining Vlan Membership

    VLANs. When a port is forbidden default VLAN membership, that port is not allowed membership in any other VLAN. An internal VID of 4095 is assigned to the port. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 162: Configuring Port To Vlan

    • Tagged—The interface is a tagged member of the VLAN. • Untagged—The interface is an untagged member of the VLAN. Frames of the VLAN are sent untagged to the interface VLAN. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 163 LAG—If interface selected is Port, displays the LAG in which it is a member. Join VLAN Select a port, and click the Join VLAN button. The page is displayed. STEP 3 Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 164 VLAN membership. Click Apply. The settings are modified and written to the Running Configuration STEP 5 file. To see the administrative and operational VLANs on an interface, click Details. STEP 6 Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 165: Voice Vlan

    The following are typical voice deployment scenarios with appropriate configurations: • UC3xx/UC5xx hosted: All Cisco phones and VoIP endpoints support this deployment model. For this model, the UC3xx/UC5xx, Cisco phones and VoIP endpoints reside in the same voice VLAN. The voice VLAN of UC3xx/ UC5xx defaults to VLAN 100.
  • Page 166 VLAN, manually configured, or learned from external devices such as UC3xx/5xx and from switches that advertise voice VLAN in CDP or VSDP. VSDP is a Cisco defined protocol for voice service discovery. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 167 CDP and/or LLDP-MED. Voice End-Points To have a voice VLAN work properly, the voice devices, such as Cisco phones and VoIP endpoints, must be assigned to the voice VLAN where it sends and receives its voice traffic.
  • Page 168 Communication (UC) devices, are advertising their voice VLAN, the voice VLAN from the device with the lowest MAC address is used. If connecting the switch to a Cisco UC device, you may need to NOTE configure the port on the UC device using the switchport voice vlan command to ensure the UC device advertises its voice VLAN in CDP at the port.
  • Page 169 OUI voice streams, you can override the quality of service and optionally remark the 802. 1 p of the voice streams by specifying the desired CoS/802. 1 p values and using the remarking option under Telephony OUI. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 170 STEP 3 Select the Auto Voice VLAN Activation method. STEP 4 If the device is currently in Telephony OUI mode, you must disable it NOTE before you can configure Auto Voice Vlan Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 171: Configuring Voice Vlan

    Configuring Voice VLAN This section describes how to configure voice VLAN. It covers the following topics: • Configuring Voice VLAN Properties • Displaying Auto Voice VLAN Settings • Configuring Telephony OUI Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 172 Dynamic Voice VLAN—Select this field to disable or enable voice VLAN feature in one of the following ways: Enable Auto Voice VLAN —Enable Dynamic Voice VLAN in Auto Voice VLAN mode. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 173 The Operation Status block on this page shows the information about the current voice VLAN and its source: • Auto Voice VLAN Status—Displays whether Auto Voice VLAN is enabled. • Voice VLAN ID—The identifier of the current voice VLAN Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 174 Static—User-defined voice VLAN configuration defined on the switch. CDP—UC that advertised voice VLAN configuration is running CDP. LLDP—UC that advertised voice VLAN configuration is running LLDP. Voice VLAN ID—The identifier of the advertised or configured voice VLAN Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 175: Configuring Telephony Oui

    Auto Membership Aging time can be configured. If the specified time period passes with no telephony activity, the port is removed from the Voice VLAN. Use the Telephony OUI page to view existing OUIs, and add new OUIs. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 176 Enter the values for the following fields: STEP 5 • Telephony OUI—Enter a new OUI. • Description—Enter an OUI name. Click Apply. The OUI is added to the Telephony OUI Table. STEP 6 Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 177 All—QoS attributes are applied on all packets that are classified to the Voice VLAN. Telephony Source MAC Address—QoS attributes are applied only on packets from IP phones. Click Apply. The OUI is added. STEP 4 Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 178 VLAN Management Voice VLAN Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 179: Chapter 13: Configuring The Spanning Tree Protocol

    Classic STP – Provides a single path between any two end stations, avoiding and eliminating loops. • Rapid STP (RSTP) – Detects network topologies to provide faster convergence of the spanning tree. This is most effective when the network Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 180: Configuring Stp Status And Global Settings

    STP ports. The default path cost assigned to an interface varies according to the selected method. Short —Specifies the range 1 through 65,535 for port path costs. Long —Specifies the range 1 through 200,000,000 for port path costs. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 181 Last Topology Change—The time interval that elapsed since the last topology change occurred. The time is displayed in a days/hours/minutes/ seconds format. Click Apply. The STP Global settings are written to the Running Configuration file. STEP 3 Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 182: Defining Spanning Tree Interface Settings

    BPDUs are used to transmit spanning tree information. Use Global Settings —Select to use the settings defined in the Status and Global Settings page. Filtering —Filters BPDU packets when Spanning Tree is disabled on an interface. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 183 LAG—Displays the LAG to which the port belongs. If a port is a member of a LAG, the LAG settings override the port settings. Click Apply. The interface settings are written to the Running Configuration file. STEP 4 Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 184: Configuring Rapid Spanning Tree Settings

    Forwarding mode quickly (usually within 2 seconds). Disable —The port is not considered point-to-point for RSTP purposes, which means that STP works on it at regular speed, as opposed to high speed. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 185 —The port is in Listening mode. The port cannot forward traffic, and cannot learn MAC addresses. Learning —The port is in Learning mode. The port cannot forward traffic, however it can learn new MAC addresses. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 186 Configuring Rapid Spanning Tree Settings Forwarding —The port is in Forwarding mode. The port can forward traffic and learn new MAC addresses. Click Apply. The Running Configuration file is updated. STEP 7 Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 187: Chapter 14: Managing Mac Address Tables

    MAC address that is not found in the tables, they are transmitted/broadcasted to all the ports on the relevant VLAN. Such frames are referred to as unknown Unicast frames. The switch supports a maximum of 8K static and dynamic MAC addresses. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 188: Configuring Static Mac Addresses

    Click Apply. A new entry appears in the table. STEP 4 Managing Dynamic MAC Addresses The Dynamic Address Table (bridging table) contains the MAC addresses acquired by monitoring the source addresses of frames entering the switch. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 189: Querying Dynamic Addresses

    VLAN ID, MAC address, or interface. Click Go. The Dynamic MAC Address Table is queried and the results are STEP 4 displayed. To delete all of the dynamic MAC addresses. click Clear Table. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 190: Chapter 15: Configuring Multicast Forwarding

    The data is sent only to relevant ports. Forwarding the data only to the relevant ports conserves bandwidth and host resources on links. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 191: Typical Multicast Setup

    When the switch is IGMP/MLD-snooping-enabled and receives a frame for a Multicast stream, it forwards the Multicast frame to all the ports that have registered to receive the Multicast stream using IGMP Join messages. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 192 Multicast traffic reduces the packet processing at the switch, and also reduces the workload of the end hosts, since they do not have to receive and filter all of the Multicast traffic generated in the network. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 193: Defining Multicast Properties

    VLAN as defined in the Multicast Forwarding Data Base. Multicast filtering is enforced on all traffic. By default, such traffic is flooded to all relevant ports, but you can limit forwarding to a smaller subset. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 194 Source Specific IP Group Address. • Forwarding Method for IPv4—Set one of the following forwarding methods for IPv4 addresses: MAC Group Address, IP Group Address, or Source Specific IP Group Address. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 195: Adding Mac Group Address

    If no MAC Group Address is specified, the page displays all the MAC Group Addresses from the selected VLAN. Click Go, and the MAC Multicast group addresses are displayed in the lower STEP 3 block. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 196 Click Apply, and the Running Configuration file is updated. STEP 10 IP Multicast Group Address Entries that were created in the page NOTE cannot be deleted in this page (even if they are selected). Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 197: Adding Ip Multicast Group Addresses

    VLAN ID—Defines the VLAN ID of the group to be added. • IP Version—Select the IP address type. • IP Multicast Group Address—Define the IP address of the new Multicast group. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 198: Configuring Igmp Snooping

    Multicast frames to ports that have registered Multicast clients. The switch supports IGMP Snooping only on static VLANs. It does not support NOTE IGMP Snooping on dynamic VLANs. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 199 MRouter Ports Auto Learn—Enable or disable auto learning of the ports to which the Mrouter is connected. • Query Robustness—Enter the Robustness Variable value to be used if this switch is the elected querier. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 200: Mld Snooping

    MLD snooping to build Multicast membership lists. It uses these lists to forward Multicast packets only to switch ports where there are host nodes that are members of the Multicast groups. The switch does not support MLD Querier. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 201 Multicast traffic. The switch performs MLD snooping only when MLD snooping and Bridge Multicast filtering are both enabled Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 202 Interval sent by the elected querier. • Immediate Leave—When enabled, reduces the time it takes to block unnecessary MLD traffic sent to a switch port. Click Apply. The Running Configuration file is updated. STEP 5 Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 203: Querying Igmp/Mld Ip Multicast Group

    Included Ports—The list of destination ports for the Multicast stream. • Excluded Ports—The list of ports not included in the group. • Compatibility Mode—The oldest IGMP/MLD version of registration from the hosts the switch receives on the IP group address. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 204: Defining Multicast Router Ports

    Mrouter is not learned on this port (i.e. MRouter Ports Auto-Learn is not enabled on this port). • None—The port is not currently a Multicast router port. Click Apply to update the switch. STEP 5 Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 205: Defining Forward All Multicast

    Forbidden—Ports cannot receive any Multicast streams, even if IGMP/MLD snooping designated the port to join a Multicast group. • None—The port is not currently a Forward All port. Click Apply. The Running Configuration file is updated. STEP 5 Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 206: Defining Unregistered Multicast Settings

    Forwarding—Enables forwarding of unregistered Multicast frames to the selected interface. Filtering—Enables filtering (rejecting) of unregistered Multicast frames to the selected interface. Click Apply. The settings are saved, and the Running Configuration file is updated. STEP 3 Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 207: Chapter 16: Configuring Ip Information

    If the ARP response shows that the IP address is in use, the switch sends a DHCPDECLINE message to the offering DHCP server, and sends another DHCPDISCOVER packet that restarts the process. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 208 DHCP server. To configure the IPv4 switch IP address: Click Administration > Management Interface > IPv4 Interface. The IPv4 STEP 1 Interface page opens. Enter values for the following fields: STEP 2 Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 209: Web Gui.

    IP address. • Auto Configuration via DHCP—Displays status of Auto Configuration Administration File Management feature. You can configure this from > > DHCP Auto Configuration Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 210 Click Administration > Management Interface > IPv6 Global Configuration. STEP 1 The IPv6 Global Configuration page opens. Enter values for the following fields: STEP 2 • ICMPv6 Rate Limit Interval—Enter how often the ICMP error messages are generated. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 211 IP address from the IPv6 router advertisement received on the interface. The switch does not support stateful address auto configuration. If auto-configuration is not enabled, define an IPv6 address from the IPv6 Addresses page. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 212 If a link local address exists on the interface, this entry replaces the address in the configuration. Global—The IPv6 address is a global Unicast IPV6 type that is visible and reachable from other networks. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 213 An alert message is displayed after an attempt is made to insert more than a single user-defined address. • An alert message is displayed when attempting to insert a non-link local type address, meaning 'fe80:'. To define a default router: Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 214 VLAN, or tunnel. Enter the static default router IP address in the Default Router IPv6 Address field. STEP 3 Click Apply. The default router is written to the Running Configuration file. STEP 4 Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 215 IPv6 address has a 64-bit network prefix of fe80::, with the rest of the 64-bit formed by concatenating 0000:5EFE and the IPv4 address. Auto —Automatically selects the lowest IPv4 address from among all of its configured IPv4 interfaces. None —Disable the ISATAP tunnel. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 216 Each entry displays to which interface the neighbor is connected, the neighbor’s IPv6 and MAC addresses, the entry type (static or dynamic), and the state of the neighbor. To define IPv6 neighbors: Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 217 Enter values for the following fields: STEP 4 • Interface—The neighboring IPv6 interface to be added. • IPv6 Address—Enter the IPv6 network address assigned to the interface. The address must be a valid IPv6 address. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 218 Life Time—Time period during which the packet can be sent, and resent, before being deleted. • Route Type—How the destination is attached, and the method used to obtain the entry. The following values are: Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 219: Configuring Arp

    Clear ARP Table Entries—Select the type of ARP entries to be cleared from the system. —Deletes all of the static and dynamic addresses immediately. Dynamic —Deletes all of the dynamic addresses immediately. Static —Deletes all of the static addresses immediately. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 220: Domain Name Systems

    The Domain Name System (DNS) translates user-defined domain names into IP addresses for the purpose of locating and addressing these objects. As a DNS client the switch resolves domain names to IP addresses through one or more configured DNS servers. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 221 Enter the parameters. STEP 5 • IP Version—Select Version 6 for IPv6 or Version 4 for IPv4. • IPv6 Address Type—Select the IPv6 address type (if IPv6 is used). The options are: Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 222: Mapping Dns Hosts

    To add a host mapping, click Add. The Add Host Mapping page opens. STEP 2 Enter the parameters. STEP 3 • IP Version—Select Version 6 for IPv6 or Version 4 for IPv4. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 223 IP Address—Enter an IPv4 address or enter up to four IPv6 host addresses. Addresses 2–4 are backup addresses. Click Apply. The DNS host is written to the Running Configuration file. STEP 4 Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 224: Chapter 17: Configuring Security

    • Configuring Port Security • Configuring 802.1X Protection from other network users is described in the following sections. These are attacks that pass through, but are not directed at, the switch. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 225: Defining Users

    Configuring Port Security Defining Users The default username/password is cisco/cisco. The first time that you log in with the default username and password, you are required to enter a new password. Password complexity is enabled by default. If the password that you choose is not complex enough (Password Complexity Settings are enabled in the Password Strength page), you are prompted to create another password.
  • Page 226 Click Security > Password Strength. The Password Strength page is displayed. STEP 1 Enter the following aging parameters for passwords: STEP 2 • Password Aging—If selected, the user is prompted to change the password when the Password Aging Time expires. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 227 (1), upper case (2), digits (3), and symbols or special characters (4). • The New Password Must Be Different than the Current One—If selected, the new password cannot be the same as the current password upon a password change. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 228: Configuring Radius

    Apply. The encrypted key string is generated and displayed. This overrides the default key string if one has been defined. • Source IPv4 Address—Enter the source IPv4 address to be used. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 229 If you enter 0 minutes, there is no dead time. • Usage Type—Enter the RADIUS server authentication type. The options are: Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 230: Configuring Management Access Authentication

    RADIUS server. For the RADIUS server to grant access to the web-based switch configuration utility, the RADIUS server must return cisco-avpair = shell:priv-lvl=15. User authentication occurs in the order that the authentication methods are selected.

  • Page 231: Defining Management Access Method

    • Action—Permit or deny access to an interface or source address. • Interface—Which ports, LAGs, or VLANs are permitted to access or are denied access to the web-based switch configuration utility. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 232: Active Access Profile

    Click Add to open the Add Access Profile page. The page allows you to configure STEP 4 a new profile and one rule. Enter the Access Profile Name. This name can contain up to 32 characters. STEP 5 Enter the parameters. STEP 6 Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 233 IP Version—Select the supported IP version of the source address, IPv6 or IPv4. • IP Address—Enter the source IP address. • Mask—Select the format for the subnet mask for the source IP address, and enter a value in one of the fields: Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 234: Defining Profile Rules

    Rule Priority—Enter the rule priority. When the packet is matched to a rule, user groups are either granted or denied access to the switch. The rule priority is essential to matching packets to rules, as packets are matched on a first-fit basis. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 235 Network Mask—Select the subnet to which the source IP address belongs and enter the subnet mask in dotted decimal format. Prefix Length—Select the Prefix Length and enter the number of bits that comprise the source IP address prefix. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 236: Configuring Tcp/Udp Services

    Remote IP Address—IP address of the remote device that is requesting the service. • Remote Port—TCP port of the remote device that is requesting the service. • State—Status of the service. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 237: Defining Storm Control

    Edit Storm Control page. Select a port and click Edit. The Edit Storm Control page is displayed. STEP 2 Enter the parameters. STEP 3 Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 238: Configuring Port Security

    In this mode, the addresses are subject to aging and re-learning. • Secure Permanent—Keeps the current dynamic MAC addresses associated with the port and learns up to the maximum number of Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 239 Select an interface to be modified, and click Edit. The Edit Port Security Interface STEP 2 Settings page is displayed. Enter the parameters. STEP 3 • Interface—Select the interface name. • Interface Status—Select to lock the port. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 240 This is relevant for lock violations. For Classic Lock, this is any new address received. For Limited Dynamic Lock, this is any new address that exceeds the number of allowed addresses. Traps are SYSLOG-related and not generated through SNMP. NOTE Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 241: Configuring 802.1X

    Single session/multiple hosts—This follows the 802. 1 x standard. In this mode, the switch as an authenticator allows any device to use a port as long as it has been granted permission. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 242 To define port-based authentication: Click Security > 802.1X > Properties. The Properties page is displayed. STEP 1 Enter the parameters. STEP 2 • Port-Based Authentication—Enable or disable port-based, 802. 1 X authentication. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 243 Authorized, the port is either authenticated or the Administrative Port Control is Force Authorized. Conversely, if the state is Unauthorized, then the port is either not authenticated or the Administrative Port Control is Force Unauthorized. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 244 • Max EAP Requests—Enter the maximum number of EAP requests that can be sent. If a response is not received after the defined period (supplicant timeout), the authentication process is restarted. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 245 Edit Host and Session Authentication following are described in the page. • Status—Displays the host status. An asterisk indicates that the port is either not linked or is down. The options are: Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 246 Traps are SYSLOG-related and not SNMP-related. NOTE • Trap Frequency (on Single Host Violation)—Defines how often traps are sent to the host. This field can be defined only if multiple hosts are disabled. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 247: Denial Of Service Prevention

    Denial of Service (DoS) Prevention increases network security by preventing packets with certain IP address parameters from entering the network. The Cisco switch is an advanced switch that handles the following types of traffic, in addition to end-user traffic: •...
  • Page 248 Click Security > Denial of Service Prevention > Security Suite Settings. The STEP 1 Security Suite Settings displays. CPU Protection Mechanism: Enabled indicates that SCT is enabled. Click Details beside CPU Utilization to enable viewing CPU resource utilization STEP 2 information. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 249: Chapter 18: Using The Ssl Feature

    2. Request that the certificate be certified by a CA. 3. Import the signed certificate into the device. Default Settings and Configuration By default, the switch contains a certificate that can be modified. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 250: Ssl Server Authentication Settings

    Organization Unit—Specifies the organization-unit or department name. Organization Name—Specifies the organization name. Location—Specifies the location or city name. State—Specifies the state or province name. Country—Specifies the country name. Duration—Specifies the number of days a certification is valid. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 251 RSA key-pair to another device (using copy/paste). When you click Display Sensitive Data as Encrypted., the private keys are displayed in encrypted form. Click Apply to apply the changes to the Running Configuration. STEP 5 Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 252: Chapter 19: Secure Sensitive Data

    SSD provides users with the flexibility to configure the desired level of protection no protection with sensitive data in plaintext, minimum on their sensitive data; from protection with encryption based on the default passphrase, and better protection with encryption based on user-defined passphrase. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 253: Ssd Management

    A device comes with a set of default SSD rules. An administrator can add, delete, and change SSD rules as desired. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 254 User Type will be applied). Specific—The rule applies to a specific user. Default User (cisco)—The rule applies to the default user (cisco). Level 15—The rule applies to users with privilege level 15. All—The rule applies to all users.
  • Page 255 Each management channel allows specific read presumptions. The following summarizes these. Table 2 Default Read Modes for Read Permissions Read Permission Default Read Mode Allowed Exclude Exclude Encrypted Only *Encrypted Plaintext Only *Plaintext Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 256 CLI/GUI sessions. When the SSD rule applied upon the session login is changed from NOTE within that session, the user must log out and back in to see the change. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 257 Secure Encrypted Only Encrypted Insecure Encrypted Only Encrypted The default rules can be modified, but they cannot be deleted. If the SSD default rules have been changed, they can be restored. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 258: Ssd Properties

    A passphrase must comply with the following rules: • Length—Between 8-16 characters. • Character Classes—The passphrase must have at least one upper case character, one lower case character, one numeric character, and one special character e.g. #,$. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 259 The following are the existing passphrase control modes: • Unrestricted (default)—The device includes its passphrase when creating a configuration file. This enables any device accepting the configuration file to learn the passphrase from the file. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 260 Each session has a Read mode. This determines how sensitive data is displayed. The Read mode can be either Plaintext, in which case sensitive data is displayed as regular text, or Encrypted, in which sensitive data is displayed in its encrypted form. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 261: Configuration Files

    Running or Startup Configuration file. The SSD indicator in a file is set according to the user’s instruction, during copy, to include encrypted, plaintext or exclude sensitive data from a file. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 262 If there is an SSD control block in the source configuration file and the file fails the SSD integrity check, and/or file integrity check, the device rejects the source file and fails the copy. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 263 If the passphrase is encrypted, it is ignored. • When directly configuring the passphrase, (non file copy), in the Running Configuration, the passphrase in the command must be entered in plaintext. Otherwise, the command is rejected. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 264 The user should not manually change the file SSD indicator that conflicts with the sensitive data, if any, in the file. Otherwise, plaintext sensitive data may be unexpectedly exposed. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 265 This is zero touch because the target devices learn the passphrase directly from the configuration file. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 266: Ssd Management Channels

    If SSD is supported, this option is only permitted if the local passphrase is identical to the default passphrase. If a device is configured with a user-defined passphrase, the user is unable to activate password recovery. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 267: Configuring Ssd

    Default—Use the device’s default passphrase. • User Defined (Plaintext)—Enter and confirm a new passphrase. SSD Rules Only users with SSD read permission of Plaintext-only or Both are allowed to set SSD rules. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 268 Specific User—Select and enter the specific user name to which this rule applies (this user does not necessarily have to be defined). Default User (cisco)—Indicates that this rule applies to the default user. Level 15—Indicates that this rule applies to all users with privilege level All—Indicates that this rule applies to all users.
  • Page 269 • Restore to Default—Restore a user-modified default rule to the default rule. • Restore All Rules to Default—Restore all user-modified default rules to the default rule and remove all user-defined rules. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 270: Chapter 20: Configuring Quality Of Service

    This section covers the following topics: • QoS Features and Components • Configuring QoS - General • Managing QoS Statistics Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 271: Qos Features And Components

    CoS/802. 1 p to Queue page or the DSCP to Queue page (depending on whether the trust mode is CoS/802. 1 p or DSCP, respectively). Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 272 Setting QoS Properties To enable QoS: Click Quality of Service > General > QoS Properties. The QoS Properties page STEP 1 is displayed. Enable QoS on the switch. STEP 2 Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 273 Default CoS—Select the default CoS (Class-of-Service) value to be assigned for incoming packets (that do not have a VLAN tag). The range is 0-7. Click Apply. The interface default CoS value is written to Running Configuration STEP 2 file. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 274: Configuring Qos Queues

    Strict Priority—Egress traffic from the highest-priority queue is transmitted first. Traffic from the lower queues is processed only after the highest queue has been transmitted, thus providing the highest level of priority of traffic to the highest numbered queue. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 275 —If WRR is selected, enter the WRR weight assigned to the queue. % of WRR Bandwidth —Displays the amount of bandwidth assigned to the queue. These values represent the percent of the WRR weight. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 276 CoS/802. 1 p to Queue mapping is applicable only if CoS/802. 1 p is the trusted mode and the packets belong to flows that are CoS trusted. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 277: Mapping Dscp To Queue

    DSCP to Queue mapping is applicable to IP packets if DSCP is the trusted mode. Non-IP packets are always classified to the best-effort queue Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 278: Configuring Bandwidth

    The % column is the ingress rate limit for the port divided by the total port bandwidth. Select an interface, and click Edit. The Edit Bandwidth page is displayed. STEP 2 Select the Port or LAG interface. STEP 3 Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 279: Configuring Egress Shaping Per Queue

    The Egress Shaping Per Queue page displays the rate limit and burst size for each queue. Select an interface type (Port or LAG), and click Go. The list of Ports/LAGs is STEP 2 displayed. Cisco Small Business 200 Series Smart Switch Administration Guide...

  • Page 280: Managing Qos Statistics

    QoS Statistics are shown only when the switch is in QoS Advanced Mode only. This NOTE change is made in General > QoS Properties. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 281 Set 1—Displays the statistics for Set 1 that contains all interfaces and queues with a high DP (Drop Precedence). Set 2—Displays the statistics for Set 2 that contains all interfaces and queues with a low DP. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 282 Queue—Select the queue for which statistics are displayed. • Drop Precedence—Enter drop precedence that indicates the probability of being dropped. Click Apply. The Queue Statistics counter is added, and the Running Configuration STEP 4 file is updated. Cisco Small Business 200 Series Smart Switch Administration Guide...
  • Page 283 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.

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