Orion A10E - Page 267

Orion Networks
A10E/A28E/A28F Configuration Guide
7 Reliability
Orion Networks
247
BridgeId: Mac 0000.0000.0003 Priority 32768
RegionalRoot: Mac 0000.0000.0001 Priority 32768 InternalRootCost
200000
PortId PortState PortRole PathCost PortPriority LinkType TrunkPort
-------------------------------------------------------------------------
2 forwarding root 200000 128 point-to-point no
3 forwarding designated 200000 128 point-to-point no
…
Use the show spanning-tree instance 4 command to check whether basic information about
spanning tree instance 4 is correct.

Switch A
SwitchA#show spanning-tree instance 4
Spanning-tree admin state: enable
Spanning-tree protocol mode: MSTP
MST ID: 4
-----------------------------------------------------------
BridgeId: Mac 000E.5E00.0000 Priority 32768
RegionalRoot: Mac 000E.5E00.0000 Priority 32768 InternalRootCost 0
Port PortState PortRole PathCost PortPriority LinkType TrunkPort
-------------------------------------------------------------------------
1 discarding disabled 200000 128 point-to-point yes
2 disabled disabled 200000 128 point-to-point yes
…

Switch B
SwitchB#show spanning-tree instance 4
Spanning-tree admin state: enable
Spanning-tree protocol mode: MSTP
MST ID: 4
-----------------------------------------------------------
BridgeId: Mac 0000.0000.0002 Priority 32768
RegionalRoot: Mac 0000.0000.0001 Priority 32768 InternalRootCost
200000
PortId PortState PortRole PathCost PortPriority LinkType TrunkPort
-------------------------------------------------------------------------
1 forwarding root 200000 128 point-to-point no
3 forwarding designated 200000 128 point-to-point no
…

Switch C
SwitchC#show spanning-tree instance 4
Spanning-tree admin state: enable
Spanning-tree protocol mode: MSTP