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(Optional) Configuring a Port Priority in an MSTI
Context
During spanning tree calculation, port priorities in MSTIs determine which ports are selected as designated ports and which ports are blocked. To specify a port as blocked, set the port priority to a value greater than the default value.
Procedure
- Run system-view
The system view is displayed.
- Run interface interface-type interface-number
The Ethernet interface view is displayed.
- Run stp instance instance-id port priority priority
A port priority is set in an MSTI.
By default, the port priority is 128.
The value range of the priority is from 0 to 240, in increments of 16.
- Run commit
The configuration is committed.