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msti

Syntax

msti msti-id { vlan (vlan-id | vlan-name); interface interface-name { disable;cost cost; edge; mode mode;priority priority;}}

Hierarchy Level

[edit protocols mstp]

Release Information

Statement introduced in Junos OS Release 11.1 for the QFX Series.

Description

Configure the Multiple Spanning Tree Instance (MSTI) identifier for Multiple Spanning Tree Protocol (MSTP). MSTI IDs are local to each region, so you can reuse the same MSTI ID in different regions.

Default

MSTI is disabled.

Options

msti-id —MSTI identifer.

Range: 1 through 4094. The Common Instance Spanning Tree (CIST) is always MSTI 0.

The remaining statements are explained separately.

Required Privilege Level

routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.