267 
Privilege Requirement 
Only Admin, Operator and Power User level users have access to these 
commands. 
Example 
Configure the region name of MST as “region1”: 
T2600G-28TS(config)# spanning-tree mst configuration 
T2600G-28TS(config-mst)# name region1 
34.9 revision 
Description 
The revision command is used to configure the revision level of MST instance. 
Syntax 
revision revision 
Parameters 
revision —— The revision level for MST region identification, ranging from 0 to 
65535. 
Command Mode 
MST Configuration Mode 
Privilege Requirement 
Only Admin, Operator and Power User level users have access to these 
commands. 
Example 
Configure the revision level of MST as 100: 
T2600G-28TS(config)# spanning-tree mst configuration 
T2600G-28TS(config-mst)# revision 100 
34.10 spanning-tree mst instance 
Description 
The spanning-tree mst instance command is used to configure the priority of 
MST instance. To return to the default value of MST instance priority, please use 
no spanning-tree mst instance command. 
Syntax 
spanning-tree mst instance instance-id priority pri