HP Cisco Catalyst Blade Switch 3020 Cisco Catalyst Blade Switch 3020 for HP Co - Page 424
exclude output, show spanning-tree active, show spanning-tree detail, begin, exclude, include
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show spanning-tree Chapter 2 Cisco Catalyst Blade Switch 3020 for HP Cisco IOS Commands | begin | exclude | include expression (Optional) Display begins with the line that matches the expression. (Optional) Display excludes lines that match the expression. (Optional) Display includes lines that match the specified expression. Expression in the output to use as a reference point. Command Modes User EXEC Command History Release 12.2(25)SEF Modification This command was introduced. Usage Guidelines If the vlan-id variable is omitted, the command applies to the spanning-tree instance for all VLANs. Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output do not appear, but the lines that contain Output appear. Examples This is an example of output from the show spanning-tree active command: Switch# show spanning-tree active VLAN0001 Spanning tree enabled protocol ieee Root ID Priority 32768 Address 0001.42e2.cdd0 Cost 3038 Port 24 (GigabitEthernet0/21) Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Bridge ID Priority 49153 (priority 49152 sys-id-ext 1) Address 0003.fd63.9580 Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Aging Time 300 Uplinkfast enabled Interface Role Sts Cost Prio.Nbr Type Gi0/21 Root FWD 3019 128.24 P2p This is an example of output from the show spanning-tree detail command: Switch# show spanning-tree detail VLAN0001 is executing the ieee compatible Spanning Tree protocol Bridge Identifier has priority 49152, sysid 1, address 0003.fd63.9580 Configured hello time 2, max age 20, forward delay 15 Current root has priority 32768, address 0001.42e2.cdd0 Root port is 21 (GigabitEthernet0/21), cost of root path is 3038 Topology change flag not set, detected flag not set Number of topology changes 0 last change occurred 1d16h ago Times: hold 1, topology change 35, notification 2 hello 2, max age 20, forward delay 15 Timers: hello 0, topology change 0, notification 0, aging 300 Uplinkfast enabled 2-398 Cisco Catalyst Blade Switch 3020 for HP Command Reference OL-8916-01