Transparent Bridging Over Mp - 3Com MSR 50 Series Configuration Manual

414 C 21: B
HAPTER RIDGING
Transparent Bridging
over MP
C
ONFIGURATION
[RouterA] interface ethernet 1/0
[RouterA-Ethernet1/0] bridge-set 1
[RouterA-Ethernet1/0] quit
[RouterA] interface serial 2/0
[RouterA-Serial2/0] link-protocol ppp
[RouterA-Serial2/0] bridge-set 1
2 Configure Router B
<RouterB> system-view
[RouterB] bridge enable
[RouterB] bridge 1 enable
[RouterB] interface ethernet 1/0
[RouterB-Ethernet1/0] bridge-set 1
[RouterB-Ethernet1/0] quit
[RouterB] interface Serial 2/0
[RouterB-Serial2/0] link-protocol ppp
[RouterB-Serial2/0] bridge-set 1
Network requirements
As shown in Figure
respectively, which are interconnected over multilink PPP. Configure the two
routers to enable transparent bridging between the two LAN segments.
Network diagram
Figure 114 Network diagram for transparent bridging over MP configuration
Eth1 /0
Configuration procedure
1 Configure Router A
<RouterA> system-view
[RouterA] bridge enable
[RouterA] bridge 1 enable
[RouterA] interface virtual-template 1
[RouterA-virtual-template1] bridge-set 1
[RouterA-virtual-template1] quit
[RouterA] interface ethernet 1/0
[RouterA-Ethernet1/0] bridge-set 1
[RouterA-Ethernet1/0] quit
[RouterA] interface serial 2/1
[RouterA-Serial2/1] link-protocol ppp
[RouterA-Serial2/1] ppp mp virtual-template 1
[RouterA-Serial2/1] quit
[RouterA] interface serial 2/0
[RouterA-Serial2/0] link-protocol ppp
[RouterA-Serial2/0] ppp mp virtual-template 1
2 Configure Router B
<RouterB> system-view
[RouterB] bridge enable
114, LAN 1 and LAN 2 are attached to Router A and Router B
S2/1 S2 /1
S2/0 S2/0
Router A
Eth1/0
Router B