# bridge-group

#### Syntax

bridge-group { bridgeGroupName | vplsName }
[ subscriber-trunk | snmp-trap link-status | learn addressCount ]

no bridge-group { bridgeGroupName | vplsName } [ subscriber-trunk | snmp-trap link-status | learn ]

#### Release Information

Command introduced before JunosE Release 7.1.0.
vplsName variable added in JunosE Release 7.1.0.

#### Description

Assigns a network interface to a bridge group or VPLS instance. You can also use this command to configure the type of interface, enable SNMP link-status processing for the interface, and set the maximum number of dynamic MAC addresses that the interface can learn. The no version removes the network interface from the bridge group or VPLS instance and restores the default values for the interface type (subscriber client interface), SNMP link-status processing (disabled), or number of maximum learned MAC addresses (0 addresses).

#### Options

- bridgeGroupName—Name of the bridge group to which the interface belongs, as specified with the bridge command
- vplsName—Name of the VPLS instance to which the interface belongs, as specified with the bridge vpls transport-virtual-router command
- subscriber-trunk—Creates a trunk (server) interface in the bridge group or VPLS instance; if you omit this keyword, the router creates a subscriber (client) interface by default
- snmp-trap link-status—Enables SNMP link-status processing only for the specified interface in the bridge group or VPLS instance
- addressCount—Maximum number of MAC addresses that the interface in the bridge group or VPLS instance can learn, up to the maximum number that the router supports, in the range 0–64000

#### Mode

Interface Configuration, Subinterface Configuration

#### Related Documentation

- Configuring VPLS Network Interfaces in the JunosE BGP and MPLS Configuration Guide