H3C S5600 Series Operation Manual page 444

Operation Manual – Routing Protocol
H3C S5600 Series Ethernet Switches
For the OA server, the main link is between Switch A and Switch C, while the
backup link is between Switch B and Switch C.
For the service server, the main link is between Switch B and Switch C, while the
backup link is between Switch A and Switch C.
Apply a routing policy to control the cost of routes received by Switch C to
provide main and backup links for the services of the OA server and service
server.
IV. Configuration procedure
1) Configure Switch A.
# Create VLANs and configure IP addresses for the VLAN interfaces. The
configuration procedure is omitted.
# Configure RIP.
<SwitchA> system-view
[SwitchA] rip
[SwitchA-rip] network 1.0.0.0
[SwitchA-rip] network 2.0.0.0
[SwitchA-rip] network 3.0.0.0
2) Configure Switch B.
# Create VLANs and configure IP addresses for the VLAN interfaces. The
configuration procedure is omitted.
# Configure RIP.
<SwitchB> system-view
[SwitchB] rip
[SwitchB-rip] network 1.0.0.0
[SwitchB-rip] network 3.0.0.0
[SwitchB-rip] network 6.0.0.0
3) Configure Switch C.
# Create VLANs and configure IP addresses for the VLAN interfaces. The
configuration procedure is omitted.
# Define IP-prefix 1 containing the IP address prefix 1.0.0.0/8, and IP-prefix 2
containing the IP address prefix 3.0.0.0/8.
<SwitchC> system-view
[SwitchC] ip ip-prefix 1 index 10 permit 1.0.0.0 8
[SwitchC] ip ip-prefix 2 index 10 permit 3.0.0.0 8
# Create a routing policy named in and node 10 with the matching mode being permit.
Define if-match clauses. Apply the cost 5 to routes matching the outgoing interface
VLAN-interface 2 and prefix list 1.
[SwitchC] route-policy in permit node 10
[SwitchC-route-policy] if-match interface Vlan-interface2
Chapter 6 IP Routing Policy Configuration
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