308 CHAPTER 19: CONFIGURING BRIDGE
II. Networking Diagram

Figure 111 Networking of building transparent bridges between multiple Ethernet

segments

III. Configuration Procedure
1Configure Router A
[Router]bridge enable
[Router]bridge 1 stp ieee
[Router]bridge 1 learning
[Router]bridge aging-time 300
[Router]interface ethernet 0
[Router-Ethernet0]bridge-set 1
[Router-Ethernet0]bridge-set stp disable
[Router-Ethernet0]interface serial 0
[Router-Serial0]link-protocol ppp
[Router-Serial0]bridge-set 1
[Router-Serial0]bridge-set 1 stp disable
2Configure Router B
[Router]bridge enable
[Router]bridge 1 stp ieee
[Router]bridge 1 learning
[Router]bridge aging-time 300
[Router]interface ethernet 0
[Router-Ethernet0]bridge-set 1
[Router-Ethernet0]bridge-set 1 stp disable
[Router-Ethernet0]interface Serial 0
[Router-Serial0]link-protocol ppp
[Router-Serial0]bridge-set 1
[Router-Serial0]bridge-set 1 stp disable
LAN 1 LAN 2
Router A Router B
s0 s0e0 e0