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    show ethernet-switching layer2-protocol-tunneling interface

    Syntax

    show ethernet-switching-layer2-protocol-tunneling interface<interface-name>

    Release Information

    Command introduced in Junos OS Release 10.0 for EX Series switches.

    Command introduced in Junos OS Release 12.1 for the QFX Series.

    Description

    Display information about Layer 2 protocol tunneling (L2PT) on interfaces that have been configured for L2PT.

    Options

    none
    		—

    Display L2PT information about all interfaces on which L2PT is enabled.

    interface-name
    		—

    (Optional) Display L2PT information for the specified interface.

    Required Privilege Level

    view

     

    Related Documentation

     

    List of Sample Output

    show ethernet-switching layer2-protocol-tunneling interface
    show ethernet-switching layer2-protocol-tunneling interface xe-0/0/0.0

    Output Fields

    Table 1 lists the output fields for the show ethernet-switching layer2-protocol-tunneling interface command. Output fields are listed in the approximate order in which they appear.

    Table 1: show ethernet-switching layer2-protocol-tunneling interface Output Fields

    Field Name

    Field Description

    Interface

    Name of an interface on the switch.

    Operation

    Type of operation being performed on the interface. Values are Encapsulation and Decapsulation.

    State

    State of the interface. Values are active and shutdown.

    Description

    If the interface state is shutdown, displays why the interface is shut down. If the description says Loop detected, it means that the interface is an access interface that has received L2PT-enabled PDUs. Access interfaces should not receive L2PT-enabled PDUs. This scenario might mean that there is a loop in the network.

    Sample Output

    show ethernet-switching layer2-protocol-tunneling interface

    user@switch> show ethernet-switching layer2-protocol-tunneling interface
    Layer2 Protocol Tunneling information:
Interface     Operation       State      Description
xe-0/0/0.0    Encapsulation   Shutdown   Shutdown threshold exceeded
xe-0/0/1.0    Decapsulation   Shutdown   Loop detected
xe-0/0/2.0    Decapsulation   Active

    show ethernet-switching layer2-protocol-tunneling interface xe-0/0/0.0

    user@switch> show ethernet-switching layer2-protocol-tunneling interface xe-0/0/0.0
    Layer2 Protocol Tunneling information:
Interface     Operation       State      Description
xe-0/0/0.0    Encapsulation   Shutdown   Shutdown threshold exceeded

    Published: 2013-08-15

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