Mstp Port Configuration - Nokia ESB26 User Manual

14.
device-name(cfg protocol)#mstp
device-name(cfg protocol mstp)#instance 1 vlan 1-10
2. Assign to the MSTP region the name region 1 and the revision number 1:
device-name(cfg protocol mstp)#name region1
device-name(cfg protocol mstp)#revision 1
3. Display the temporary (pending) configuration:
device-name(cfg protocol mstp)#show pending
Pending MST configuration
Name [region1]
Revision 1
Instance Vlans mapped
--------- -----------------------------------------------
0 11-4094
1 1-10

MSTP Port Configuration

The following example shows how to configure MSTP on interface 1/1/1 and how to display
the configuration.
1. Enter into interface 1/1/1 configuration mode:
device-name#configure terminal
device-name(config)#interface 1/1/1
2. Assign port priority 2 to instance 1, and path cost 22 to instance 2:
device-name(config-if 1/1/1)#mstp 1 port-priority 2
device-name(config-if 1/1/1)#mstp 2 path-cost 22
device-name(config-if 1/1/1)#end
3. Display the MSTP port configuration:
device-name#show mstp instance all interface 1/1/1
MST instance 0
Port Enable
Port Priority
Port State
Forward Transitions
Port Role
Port Path Cost
CIST Root
ExternalPortPathCost
Designated Root
Port Path Cost
Designated Bridge
Designated Port Id
AdminEdgePort
OperEdgePort
AdminLink-Type
Link-Type
MST instance 1
Port Enable
Port Priority
Port State
MN700004 Rev 01
Multiple Spanning Tree Protocol (MSTP)
= enabled
= 128
= forwarding
= 3
= Designated
= 200000
= 00000.00A0120F2F27
= 200000
= This bridge is the regional root
= 200000
= 32768.00A01211227A
= 128.1
= disabled
= disabled
= PointToPoint
= PointToPoint
= enabled
= 0
= forwarding
174