Specifications

8-154 set mstp msti Rapier Switch Software Reference
Software Release 2.7.3
C613-03098-00 REV A
set mstp msti
Syntax SET MSTp MSTI=instance [PRIOrity=0..65535]
where instance is the instance number of a specific MSTI in a range from 1 to
4094.
Description This command sets parameters used by the Multiple Spanning Tree algorithm
to calculate the spanning tree for a specified MSTI. The bridge level parameters
of the MSTI can be modified in order to tune the spanning tree topology.
The msti parameter specifies the instance number for the specified Multiple
Spanning Tree Instance.
The priority parameter sets the priority of the switch to become the Root
Bridge in the specified MSTI. The lower the value of the bridge priority, the
better the bridge identifier is, and the more likely the bridge could be selected
as a root bridge. Although any value between 0 and 4096 can be specified, the
switch will only process values that are multiples of 4096. Therefore, any value
entered will be rounded down to its nearest multiple of 4096, see Table 8-19 on
page 8-92. The default value for priority is 32768.
Example To set the priority to 8192 to MSTI5, use the command:
set mstp msti=5 priority=8192
Related Commands show mstp
show mstp msti