Allied Telesis AT-8000S Cli Reference Manual page 203

Name State
---- -------
1/e4 Enabled
Console# show spanning-tree detail
Spanning tree enabled mode RSTP
Default port cost method: long
Root ID Priority
Address
Path Cost
Root Port
Hello Time 2 sec
Bridge ID Priority
Address
Hello Time 2 sec
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 (1/e1) enabled
State: Forwarding
Port id: 128.1
Type: P2p (configured: auto) RSTP
Designated bridge Priority: 32768
Designated port id: 128.25
Number of transitions to forwarding state: 1
BPDU: sent 2, received 120638
Port 2 (1/e2) enabled
State: Forwarding
Port id: 128.2
Type: Shared (configured: auto) STP
Designated bridge Priority: 32768
Designated port id: 128.2
Prio.Nbr Cost
-------- -----
128.4 20000
32768
00:01:42:97:e0:00
20000
1 (1/e1)
Max Age 20 sec
36864
00:02:4b:29:7a:00
Max Age 20 sec
Page 201
Spanning-Tree Commands
Sts Role PortFast
--- ---- --------
BLK ALTN No
Forward Delay 15 sec
Forward Delay 15 sec
Role: Root
Port cost: 20000
Port Fast: No (configured:no)
Address: 00:01:42:97:e0:00
Designated path cost: 0
Role: Designated
Port cost: 20000
Port Fast: No (configured:no)
Address: 00:02:4b:29:7a:00
Designated path cost: 20000
Type
----------
Shared (STP)