3Com S7906E Configuration Manual page 619

# Enable RIP 100 and RIP 200 and specify RIP version 2 on Switch B.
<SwitchB> system-view
[SwitchB] rip 100
[SwitchB-rip-100] network 11.0.0.0
[SwitchB-rip-100] version 2
[SwitchB-rip-100] undo summary
[SwitchB-rip-100] quit
[SwitchB] rip 200
[SwitchB-rip-200] network 12.0.0.0
[SwitchB-rip-200] version 2
[SwitchB-rip-200] undo summary
[SwitchB-rip-200] quit
# Enable RIP 200 and specify RIP version 2 on Switch C.
<SwitchC> system-view
[SwitchC] rip 200
[SwitchC-rip-200] network 12.0.0.0
[SwitchC-rip-200] network 16.0.0.0
[SwitchC-rip-200] version 2
[SwitchC-rip-200] undo summary
# Display the routing table of Switch C.
[SwitchC] display ip routing-table
Routing Tables: Public
Destinations : 6
Destination/Mask
12.3.1.0/24
12.3.1.2/32
16.4.1.0/24
16.4.1.1/32
127.0.0.0/8
127.0.0.1/32
3) Configure route redistribution
# On Switch B, configure RIP 200 to redistribute direct routes and routes from RIP 100.
[SwitchB] rip 200
[SwitchB-rip-200] import-route rip 100
[SwitchB-rip-200] import-route direct
[SwitchB-rip-200] quit
# Display the routing table of Switch C.
[SwitchC] display ip routing-table
Routing Tables: Public
Destinations : 8
Destination/Mask
10.2.1.0/24
11.1.1.0/24
12.3.1.0/24
12.3.1.2/32
Routes : 6
Proto Pre Cost
Direct 0 0
Direct 0 0
Direct 0 0
Direct 0 0
Direct 0 0
Direct 0 0
Routes : 8
Proto Pre Cost
RIP 100 1
RIP 100 1
Direct 0 0
Direct 0 0
1-21
NextHop Interface
12.3.1.2 Vlan200
127.0.0.1 InLoop0
16.4.1.1 Vlan400
127.0.0.1 InLoop0
127.0.0.1 InLoop0
127.0.0.1 InLoop0
NextHop Interface
12.3.1.1 Vlan200
12.3.1.1 Vlan200
12.3.1.2 Vlan200
127.0.0.1 InLoop0