Cisco Nexus 7000 Series Configuration Manual page 166

Specifying the Configuration on an MST Region
DETAILED STEPS
Command or Action
Step 1
config t
Example:
switch# config t
switch(config)#
Step 2 spanning-tree mst configuration
Example:
switch(config)# spanning-tree mst
configuration
switch(config-mst)#
Step 3 instance instance-id vlan vlan-range
Example:
switch(config-mst)# instance 1 vlan 10-20
Step 4 name name
Example:
switch(config-mst)# name region1
Step 5
revision version
Example:
switch(config-mst)# revision 1
Step 6 Enter one of the following commands:
Option
exit
abort
Cisco Nexus 7000 Series NX-OS Layer 2 Switching Configuration Guide, Release 5.x
150
Description
Commits all the changes and exits
MST configuration submode.
Exits MST configuration submode
without committing any of the changes.
Purpose
Enters global configuration mode.
Enters MST configuration submode.
Maps VLANs to an MST instance as follows:
• For instance-id, the range is from 1 to 4094.
• For vlan vlan-range, the range is from 1 to 4094. When
you map VLANs to an MST instance, the mapping is
incremental, and the VLANs specified in the command
are added to or removed from the VLANs that were
previously mapped.
To specify a VLAN range, enter a hyphen; for example, enter
the instance 1 vlan 1-63 command to map VLANs 1 through
63 to MST instance 1.
To specify a VLAN series, enter a comma; for example, enter
the instance 1 vlan 10, 20, 30 command to map VLANs 10,
20, and 30 to MST instance 1.
Specifies the instance name. The name string has a maximum
length of 32 characters and is case sensitive.
Specifies the configuration revision number. The range is from
0 to 65535.
Configuring MST Using Cisco NX-OS