Allied Telesis AT-S95 CLI - Manual (Page 245)

Spanning-Tree Commands
Page 233
Port 4 (1/4) enabled
State: Forwarding
Role: Designated
Port id: 128.4 Port cost: 20000
Type: Shared (configured: auto) Internal Port Fast: No (configured:no)
Designated bridge Priority: 32768 Address: 00:02:4b:29:7a:00
Designated port id: 128.2 Designated cost: 20000
Guard Root: Disabled BPDU Guard: Disabled
Number of transitions to forwarding state: 1
BPDU: sent 2, received 170638
###### MST 1 Vlans Mapped: 10-20
Root ID
Priority 24576
Address 00:02:4b:29:89:76
Path Cost 20000
Port Cost 4 (1/4)
Rem hops 19
Bridge ID Priority 32768
Address 00:02:4b:29:7a:00
Number of topology changes 2 last change occurred 1d9h ago
Times: hold 1, topology change 2, notification 2
hello 2, max age 20, forward delay 15
Port 1 (1/1) enabled
State: Forwarding
Role: Boundary
Port id: 128.1 Port cost: 20000
Type: P2p (configured: auto) Boundary RSTP Port Fast: No (configured:no)
Designated bridge Priority: 32768 Address: 00:02:4b:29:7a:00
Designated port id: 128.1 Designated path cost: 20000
Guard Root: Disabled BPDU Guard: Disabled
Number of transitions to forwarding state: 1
BPDU: sent 2, received 120638
Port 2 (1/2) enabled
State: Forwarding
Role: Designated
Port id: 128.2 Port cost: 20000
Type: Shared (configured: auto) Boundary STP Port Fast: No (configured:no)
Designated bridge Priority: 32768 Address: 00:02:4b:29:7a:00