Command Line Interface Guide

748 Spanning Tree Commands
Port Gi1/0/1 Enabled
State: Forwarding Role:
Root
Port id: 128.1 Port
Cost: 20000
Root Protection: No
Designated bridge Priority: 32768
Address: 0010.1882.1C53
Designated port id: 128.48
Designated path cost: 0
CST Regional Root: 80:00:00:10:18:82:1C:53 CST
Port Cost: 0
BPDU: sent 24, received 500
console#show spanning-tree detail active
Spanning tree Enabled (BPDU flooding : Disabled)
Portfast BPDU filtering Disabled mode rstp
CST Regional Root: 80:00:00:1E:C9:AA:AD:1B
Regional Root Path Cost: 0
ROOT ID
Priority 32768
Address 0010.1882.1C53
Path Cost 20000
Root Port Gi1/0/1
Hello Time 2 Sec Max Age 20 sec Forward
Delay 15 sec
Bridge ID
2CSPC4.X8100-SWUM100.book Page 748 Wednesday, August 29, 2012 6:23 PM