H3C Technologies H3C S12500-X Series Switches - Manual (Page 57)

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# Display the IP routing table on Switch C.
[SwitchC] display ip routing-table
Destinations : 15 Routes : 15
Destination/Mask Proto Pre Cost NextHop Interface
0.0.0.0/32 Direct 0 0 127.0.0.1 InLoop0
10.2.1.0/24 RIP 100 1 12.3.1.1 Vlan200
11.1.1.0/24 RIP 100 1 12.3.1.1 Vlan200
12.3.1.0/24 Direct 0 0 12.3.1.2 Vlan200
12.3.1.0/32 Direct 0 0 12.3.1.2 Vlan200
12.3.1.2/32 Direct 0 0 127.0.0.1 InLoop0
12.3.1.255/32 Direct 0 0 12.3.1.2 Vlan200
16.4.1.0/24 Direct 0 0 16.4.1.1 Vlan400
16.4.1.0/32 Direct 0 0 16.4.1.1 Vlan400
16.4.1.1/32 Direct 0 0 127.0.0.1 InLoop0
16.4.1.255/32 Direct 0 0 16.4.1.1 Vlan400
127.0.0.0/8 Direct 0 0 127.0.0.1 InLoop0
127.0.0.0/32 Direct 0 0 127.0.0.1 InLoop0
127.0.0.1/32 Direct 0 0 127.0.0.1 InLoop0
127.255.255.255/32 Direct 0 0 127.0.0.1 InLoop0
171B
Configuring an additional metric for a RIP interface
470B
Network requirements
As shown in
931H
Figure 9 , run RIPv2 on all the interfaces of Switch A, Switch B, Switch C, Switch D, and
Switch E.
Switch A has two links to Switch D. The link from Switch B to Switch D is more stable than that from Switch
C to Switch D. Configure an additional metric for RIP routes received from VLAN-interface 200 on Switch
A so Switch A prefers route 1.1.5.0/24 learned from Switch B.
Figure 9 Network diagram
471B
Configuration procedure
1. Configure IP addresses for interfaces. (Details not shown.)
2. Configure basic RIP:
# Configure Switch A.
system-view
Switch B
Switch C
Switch A
Switch D Switch E
Vlan-int100
1.1.1.1/24
Vlan-int100
1.1.1.2/24
Vlan-int200
1.1.2.1/24
Vlan-int200
1.1.2.2/24
Vlan-int400
1.1.3.1/24
Vlan-int300
1.1.4.1/24
Vlan-int400
1.1.3.2/24
Vlan-int300
1.1.4.2/24
Vlan-int500
1.1.5.1/24
Vlan-int500
1.1.5.2/24