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show interfaces l2-routing-instance



Display information about core-facing physical interfaces in the specified routing instance. The routing instance must be configured for Layer 2 wholesale operations or the command displays no output.



Name of the routing instance.

Required Privilege Level


Output Fields

Table 1 lists the output fields for the show interfaces l2-routing-instance command. Output fields are listed in the approximate order in which they appear.

Table 1: show interfaces l2-routing-instance Output Fields

Field Name

Field Description


Name of .the core-facing physical interface.


Trunk VLAN ID assigned to the core-facing physical interface within its input VLAN map.

Inner VLAN Id total

Aggregate number of VLAN IDs assigned to this physical interface based on the inner VLAN ID-swap-ranges configured for the interface.

Inner VLAN range

Inner VLAN ID swap range; numbers that can be used for swapping inner VLAN IDs.

Inner VLAN range total

Size of the inner VLAN ID swap range.

Inner VLAN id use count

Number of inner VLAN ID tags in use.

Inner VLAN id free count

Number of inner VLAN ID tags not in use.

Sample Output

show interfaces l2-routing-instance

Release Information

Command introduced in Junos OS Release 16.1R4.