Configuring Layer 2 Bridging Interfaces
You can configure an IRB logical interface at the [edit interfaces ge-fpc /pic/port unit logical-unit-number] hierarchy level:
You can configure Layer 3 information on the IRB logical interface by including the irb statement at the [edit interfaces] hierarchy level:
For examples of Layer 2 bridging configuration, see the Junos Routing Protocols Configuration Guide.
Example: Configuring Layer 2 Bridging Interfaces
The following example configures an IRB logical interface and Layer 3 information on the interface.
[edit interfaces]ge-1/0/0 {unit 0 {}}irb {unit 0 {family inet {address 192.168.12.1/28;}}}
