User Guide
332
Configuring Spanning Tree
MSTP Configurations
Step 8
end
Return to privileged EXEC mode.
Step 9
copy running-config startup-config
Save the settings in the configuration file.
This example shows how to create an MST region, of which the region name is R1, the
revision level is 100 and VLAN 2-VLAN 6 are mapped to instance 5:
Switch#configure
Switch(config)#spanning-tree mst configuration
Switch(config-mst)#name
R1
Switch(config-mst)#revision
100
Switch(config-mst)#instance
5
vlan
2-6
Switch(config-mst)#show spanning-tree mst configuration
Region-Name : R1
Revision : 100
MST-Instance Vlans-Mapped
---------------- ------------------------------------------------------------
0 1,7-4094
5 2-6,
----------------------------------------------------------------------------
Switch(config-mst)#end
Switch#copy running-config startup-config
■
Configuring the Parameters on Ports in Instance
Follow these steps to configure the priority and path cost of ports in the specified instance:
Step 1
configure
Enter global configuration mode.
Step 2
interface {fastEthernet
port
| range fastEthernet
port-list
| gigabitEthernet
port
| range
gigabitEthernet
port-list
| ten-gigabitEthernet
port
| range ten-gigabitEthernet
port-list
|
port-channel
port-channel-id
| range port-channel
port-channel-list
}
Enter interface configuration mode.
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