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    vlan (STP)


    vlan (vlan-id | vlan-name) {bridge-priority priority;forward-delay seconds;hello-time seconds;interface (all | interface-name) {bpdu-timeout-action { block; alarm;}cost cost; disable; edge;mode mode; no-root-port;priority priority;}max-age seconds;traceoptions {file filename <files number > <size size> <no-stamp | world-readable | no-world-readable>;flag flag;}}

    Hierarchy Level

    [edit protocolsmstpmsti msti-id],[edit protocols vstp]

    Release Information

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


    Configure the VLANs for a Multiple Spanning Tree Instance (MSTI).

    The remaining statements are explained separately.

    Tip: To display a list of all configured VLANs on the system, including VLANs that are configured but not committed, type ? after vlan or vlans in your configuration mode command line. Note that only one VLAN is displayed for a VLAN range.


    Not enabled.


    vlan-id—Numeric VLAN identifier.

    vlan-name—Name of the VLAN.

    Required Privilege Level

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

    Modified: 2016-04-29