Reference v4.1.0 Instruction Manual

1246 Network OS Command Reference
53-1003115-01
spanning-tree priority
2
spanning-tree priority
Changes an interface's spanning-tree port priority.
Synopsis spanning-tree priority priority
no spanning-tree priority
Operands priority Specifies the interface priority for the spanning tree. The range of valid
values is from 0 through 240. Port priority is in increments of 16.
Defaults The default value is 128.
Command Modes Interface subtype configuration mode
Description Use this command to change an interface's spanning-tree port priority.
Usage Guidelines If xSTP is enabled over VCS, this command must be executed on all the RBridges.
Enter no spanning-tree priority to return to the default setting.
Examples To configure the port priority to 16:
switch(config)# interface tengigabitethernet 0/1
switch(conf-if-te-0/1)# spanning-tree priority 16
See Also spanning-tree cost, show spanning-tree