Cisco NME-16ES-1G User Guide - Page 232
show spanning-tree, Optional Specifies the VLAN ID. The range is 1 to 1005.
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show spanning-tree 16- and 36-Port Ethernet Switch Module for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series show spanning-tree To display spanning-tree information for the specified spanning-tree instances, use the show spanning-tree command in privileged EXEC mode. show spanning-tree [bridge-group] [active | backbonefast | blockedports | bridge | brief | inconsistentports | interface interface-id | pathcost method | root | summary [totals] | uplinkfast | vlan vlan-id] Syntax Description bridge-group active backbonefast blockedports bridge brief inconsistentports interface interface-id pathcost method root summary total uplinkfast vlan vlan-id (Optional) Specifies the bridge group number. The range is 1 to 255. (Optional) Displays spanning-tree information on active interfaces only. (Optional) Displays spanning-tree BackboneFast status. (Optional) Displays blocked port information. (Optional) Displays status and configuration of this switch. (Optional) Specifies a brief summary of interface information. (Optional) Displays inconsistent port information. (Optional) Specifies a list of interfaces for which spanning-tree information appears. Enter each interface separated by a space. Ranges are not supported. Valid interfaces include physical ports and VLANs. (Optional) Displays the default path cost method. (Optional) Displays root-switch status and configuration. (Optional) Specifies a summary of port states. (Optional) Displays the total lines of the spanning-tree state section. (Optional) Displays spanning-tree UplinkFast status. (Optional) Specifies the VLAN ID. The range is 1 to 1005. Command Modes Privileged EXEC Command History Release 12.0(5.2)WC(1) 12.1(6)EA2 12.2(15)ZJ Modification This command was introduced. The bridge-group argument and the active, backbonefast, blockedports, bridge, inconsistentports, pathcost method, root, total, and uplinkfast keywords were added. This command was implemented on the Cisco 2600 series, Cisco 3600 series, and Cisco 3700 series routers. Usage Guidelines If the variable vlan-id is omitted, the command applies to the spanning-tree instance for all VLANs. 232 Cisco IOS Release 12.2(2)XT, 12.2(8)T, and 12.2(15)ZJ