Cisco 4500M Software Manual page 249

Chapter 16 Understanding and Configuring Multiple Spanning Trees
FastEthernet4/48 of MST01 is boundary forwarding
Port info
Designated root
Designated bridge
Timers:message expires in 0 sec, forward delay 0, forward transitions 1
Bpdus (MRecords) sent 78, received 0
Switch# show spanning-tree vlan 10
MST01
Spanning tree enabled protocol mstp
Root ID
Bridge ID
Interface
---------------- ---- --- --------- -------- --------------------------------
Fa4/4
Fa4/5
Switch# show spanning-tree summary
Root bridge for:MST01
EtherChannel misconfiguration guard is enabled
Extended system ID
Portfast
PortFast BPDU Guard
Portfast BPDU Filter is disabled by default
Loopguard
UplinkFast
BackboneFast
Pathcost method used is long
Name
---------------------- -------- --------- -------- ---------- ----------
MST00
MST01
---------------------- -------- --------- -------- ---------- ----------
2 msts
Switch#
OL-6696-01
port id
address 00d0.00b8.1400
address 00d0.00b8.1400
Priority 32769
Address 00d0.00b8.1400
This bridge is the root
Hello Time 2 sec Max Age 20 sec
Priority 32769 (priority 32768 sys-id-ext 1)
Address 00d0.00b8.1400
Hello Time 2 sec Max Age 20 sec
Role Sts Cost
Back BLK 1000
Desg FWD 200000
is enabled
is disabled by default
is disabled by default
is disabled by default
is disabled
is disabled
Blocking Listening Learning Forwarding STP Active
1 0
1 0
2 0
128.240 priority 128
priority 32769
priority 32769
Forward Delay 15 sec
Forward Delay 15 sec
Prio.Nbr Status
240.196 P2p
128.197 P2p
0 2
0 2
0 4
Software Configuration Guide—Release 12.2(25)EW
Configuring MST
cost 200000
cost 0
port id 128.240
3
3
6
16-15