Cisco 300 Series

Spanning-Tree Commands
OL-32830-01 Command Line Interface Reference Guide 920
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This switch is the IST master.
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Max hops 20
Number of topology changes 2 last change occurred 2d18h
ago
Times: hold 1, topology change 35, notification 2
hello 2, max age 20, forward delay 15
Port 1 (
gi1 1) enabled
State: Forwarding
Port id: 128.1
Type: P2p (configured: auto) Boundary RSTP
Designated bridge Priority: 32768
Designated port id: 128.25
Number of transitions to forwarding state: 1
BPDU: sent 2, received 120638
Role: Root
Port cost: 20000
Port Fast: No (configured:no)
Address: 00:01:42:97:e0:00
Designated path cost: 0
Port 2 (
gi1 2) enabled
State: Forwarding
Port id: 128.2
Type: Shared (configured: auto) Boundary STP
Designated bridge Priority: 32768
Designated port id: 128.2
Number of transitions to forwarding state: 1
BPDU: sent 2, received 170638
Role: Designated
Port cost: 20000
Port Fast: No (configured:no)
Address: 00:02:4b:29:7a:00
Designated path cost: 20000
Port 3 (
gi1 3) enabled
State: Forwarding
Port id: 128.3
Type: Shared (configured: auto) Internal
Designated bridge Priority: 32768
Designated port id: 128.3
Number of transitions to forwarding state: 1
BPDU: sent 2, received 170638
Role: Designated
Port cost: 20000
Port Fast: No (configured:no)
Address: 00:02:4b:29:7a:00
Designated path cost: 20000