The set protocols spanning-tree mstp interface internal-path-cost command configures the path cost of the internal link on a physical port or a LAG port for MSTP mode.

Command Syntax

set protocols spanning-tree mstp interface <interface-name> internal-path-cost <path-cost>

Parameter

Parameter	Description
interface <interface-name>	Specifies a port name. The value is a string that can be set to a physical port name or a LAG port.
internal-path-cost <path-cost>	Specifies the path cost value of the internal link. The value is an integer that ranges from 0 to 200000000. The default value is 0.

Usage Guidelines

Indicates the path cost from the local bridge to the regional root. The internal path cost saved on a regional edge port is greater than that saved on a non-regional edge port.

Example

Configure the path cost of the internal link on port ge-1/1/1.

admin@Xorplus# set protocols spanning-tree mstp interface ge-1/1/1 internal-path-cost 1248
admin@Xorplus# commit

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