Spanning-Tree Mst Port-Priority - Cisco AP775A - Nexus Converged Network Switch 5010 Command Reference Manual

Chapter 2 Ethernet Commands
S e n d c o m m e n t s t o n x 5 0 0 0 - d o c f e e d b a c k @ c i s c o . c o m

spanning-tree mst port-priority

To set the port-priority parameters for any Multiple Spanning Tree (MST) instance, including the common
and internal spanning tree (CIST) with instance ID 0, use the spanning-tree mst port-priority command.
To return to the default settings, use the no form of this command.
Syntax Description
instance-id
priority
Command Default Port priority value is 128.
Command Modes Interface configuration mode
Command History Release
4.0(0)N1(1a)
Usage Guidelines Higher port-priority priority values indicate smaller priorities.
The priority values are 0, 32, 64, 96, 128, 160, 192, and 224. All other values are rejected.
Examples This example shows how to set the interface priority:
switch(config-if)# spanning-tree mst 0 port-priority 64
Related Commands Command
show spanning-tree
mst
spanning-tree
port-priority
OL-16599-01
spanning-tree mst instance-id port-priority priority
no spanning-tree mst instance-id port-priority
Instance ID number; valid values are from 0 to 4094.
Port priority for an instance; the range of valid values is from 0 to 224 in
increments of 32.
Modification
This command was introduced.
Description
Displays the information about the MST protocol.
Configures port priority for default STP, which is Rapid PVST+.
spanning-tree mst port-priority
Cisco Nexus 5000 Series Command Reference
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