family bridge

Syntax

family bridge {interface-mode {access vlan-id vlan-id |trunk {vlan-id-list vlan-list |vlan-rewrite translate from-vlan-id internal-vlan-id}}}

Hierarchy Level

[edit interfaces interface unit unit ]

Release Information

Statement modified in Release 9.6 of Junos OS.

Description

Configure a Layer 2 logical interface.

Note: If a physical interface has a bridge family logical interface, it cannot have any other family type in its logical interfaces.

Options

interface-mode—Either access or trunk:

An access mode interface accepts untagged packets, assigns the specified VLAN identifier to the packet, and forwards the packet within the bridge domain that is configured with the matching VLAN identifier.
A trunk mode interface accepts any packet tagged with a VLAN identifier that matches a specified list of VLAN identifiers.
vlan-rewrite translate—Rewrites the from-vlan-id VLAN identifier with the internal-vlan-id in packets arriving on a Layer 2 trunk port. The internal-vlan-id must be in the vlan-list for the trunk port.

Note: The from-vlan-id and internal-vlan-id must not be the same VLAN identifier configured with the native-vlan-id statement for the trunk port.

Usage Guidelines

For configuration instructions and examples, see the Junos OS Interfaces Configuration Guide for Security Devices.

Required Privilege Level

interface—To view this statement in the configuration.

interface-control—To add this statement to the configuration.