Cisco 6500 Series Software Configuration Manual page 228

Configuring IEEE 802.1s MST
Router# show spanning-tree mst 1 detail
###### MST01
Bridge
Root
FastEthernet4/4 of MST01 is backup blocking
Port info
Designated root
Designated bridge
Timers:message expires in 5 sec, forward delay 0, forward transitions 0
Bpdus (MRecords) sent 123, received 1188
FastEthernet4/5 of MST01 is designated forwarding
Port info
Designated root
Designated bridge
Timers:message expires in 0 sec, forward delay 0, forward transitions 1
Bpdus (MRecords) sent 1188, received 123
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
Router# show spanning-tree vlan 10
MST01
Spanning tree enabled protocol mstp
Root ID
Bridge ID
Interface
---------------- ---- --- --------- -------- --------------------------------
Fa4/4
Fa4/5
Router# 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
Router#
Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E
15-38
vlans mapped:
address 00d0.00b8.1400
this switch for MST01
port id
address 00d0.00b8.1400
address 00d0.00b8.1400
port id
address 00d0.00b8.1400
address 00d0.00b8.1400
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
1
2
Chapter 15
1-10
priority 32769 (32768 sysid 1)
160.196 priority
priority 32769
priority 32769
128.197 priority
priority 32769
priority 32769
128.240 priority
priority 32769
priority 32769
Forward Delay 15 sec
Forward Delay 15 sec
Prio.Nbr Status
160.196 P2p
128.197 P2p
0 0 2
0 0 2
0 0 4
Configuring STP and IEEE 802.1s MST
160 cost 1000
cost 0
port id 128.197
128 cost 200000
cost 0
port id 128.197
128 cost 200000
cost 0
port id 128.240
3
3
6
78-14099-04