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(Optional) Setting a Priority for a Port
Context
In spanning tree calculation, priorities of the ports in a ring affect designated port election.
To block a port on a switching device, set a greater priority value than the default priority value for the port.
Procedure
- Run:
system-viewThe system view is displayed.
- Run:
interface interface-type interface-number
The view of an interface participating in STP calculation is displayed.
- Run:
stp port priority priority
A priority is set for the interface.
The default priority value of a port on a switching device is 128.