Reference Guide

Spanning Tree 329
4 Enter the fields:
–
Select MST Instance ID — Select an MST instance.
–
VLANs — Enter the VLANs being mapped to this instance.
–
Action — Select the mapping action. The possible options are:
•
Add —Add these VLANS to the MST instance.
•
Remove —Remove these VLANS from the MST instance.
Mapping VLAN to MSTP Instances Using CLI Commands
The following table summarizes the CLI commands for mapping VLANs to
MSTP instances.
The following is an example of the CLI commands:
MSTP Instance Settings
To configure MSTP instances:
1
Click Switching > Spanning Tree > MSTP Instance Settings in the tree
view to display the
MSTP Instance Settings page .
The MSTP instances and their associated VLANs are displayed.
2 Select an Instance ID .
3 Enter the Bridge Priority (0-61440) of this bridge for the selected MSTP
instance.
Table 13-5. Mapping VLAN to MSTP Instances Using CLI Commands
CLI Command Description
spanning-tree mst
configuration
Enters MST Configuration mode.
instance instance-id vlan
vlan-range
no instance instance-id
vlan vlan-range
Maps VLANs to an MST instance.
Use the no form of this command to restore
default mapping.
show spanning-tree detail Displays the spanning-tree configuration
console(config)# spanning-tree mst configuration
console(config-mst)# instance 1 vlan 10-20