Configuration example for transparent bridging over ATM
Network requirements
As shown in Figure 108, two LAN segments, LAN 1 and LAN 2, are attached to Router A and Router B, respectively, which are interconnected through their respective ATM interfaces. Configure the two routers to enable transparent bridging over ATM between the two LAN segments.
Figure 108: Network diagram
![](images/image104.png)
Configuration procedure
Configure Router A:
[RouterA] bridge enable [RouterA] bridge 1 enable [RouterA] interface ethernet 1/1 [RouterA-Ethernet1/1] bridge-set 1 [RouterA-Ethernet1/1] interface atm 5/0 [RouterA-Atm5/0] pvc 32/50 [RouterA-atm-pvc-Atm5/0-32/50] map bridge-group broadcast [RouterA-atm-pvc-Atm5/0-32/50] quit [RouterA-Atm5/0] bridge-set 1
Configure Router B:
[RouterB] bridge enable [RouterB ]bridge 1 enable [RouterB] interface ethernet 1/1 [RouterB-Ethernet1/1] bridge-set 1 [RouterB-Ethernet1/1] interface atm 5/0 [RouterB-Atm5/0] pvc 32/50 [RouterB-atm-pvc-Atm5/0-32/50] map bridge-group broadcast [RouterB-atm-pvc-Atm5/0-32/50] quit [RouterB-Atm5/0] bridge-set 1