Show Spanning-Tree Summary - Dell PowerEdge M420 Reference Manual

Designated bridge Priority: 32768
Designated port id: 128.48
CST Regional Root: 80:00:00:10:18:82:1C:53
BPDU: sent 24, received 504
Port Gi1/0/5 Enabled
State: Forwarding
Port id: 128.5
Root Protection: No
Designated bridge Priority: 32768
Designated port id: 128.5
CST Regional Root: 80:00:00:1E:C9:AA:AD:1B
BPDU: sent 524, received 0
console#show spanning-tree detail blockedports
Spanning tree Enabled (BPDU flooding : Disabled) Portfast BPDU filtering
Disabled mode rstp
CST Regional Root:
Regional Root Path Cost:
ROOT ID
Priority
Address
Path Cost
Root Port
Hello Time 2 Sec Max Age 20 sec Forward Delay 15 sec
Bridge ID
Priority
Address
Hello Time 2 Sec Max Age 20

show spanning-tree summary

Use the show spanning-tree summary command to display spanning tree
settings and parameters for the switch.
Syntax
show spanning-tree summary
Default Configuration
There is no default configuration for this command.
80:00:00:1E:C9:AA:AD:1B
0
32768
0010.1882.1C53
20000
Gi1/0/1
32768
001E.C9AA.AD1B
Address: 0010.1882.1C53
Designated path cost: 0
CST Port Cost: 0
Role: Designated
Port Cost: 20000
Address: 001E.C9AA.AD1B
Designated path cost: 20000
CST Port Cost: 0
Spanning Tree Commands
687