HPE FlexNetwork HSR6800 Configuration Manual page 55

Figure 11 Network diagram
Configuration procedure
Configure IP addresses for the interfaces on each router and configure RIPv2:
1.
Follow
(Details not shown.)
Configure RIPv2 on the routers, ensuring that Router A, Router D, and Router S can
communicate with each other at Layer 3. (Details not shown.)
Configure RIP FRR:
2.
# Configure Router S.
<RouterS> system-view
[RouterS] bfd echo-source-ip 1.1.1.1
[RouterS] ip ip-prefix abc index 10 permit 4.4.4.4 32
[RouterS] route-policy frr permit node 10
[RouterS-route-policy] if-match ip-prefix abc
[RouterS-route-policy] apply fast-reroute backup-interface GigabitEthernet 2//1
backup-nexthop 12.12.12.2
[RouterS-route-policy] quit
[RouterS] rip 1
[RouterS-rip-1] fast-reroute route-policy frr
[RouterS-rip-1] quit
# Configure Router D.
<RouterD> system-view
[RouterD] bfd echo-source-ip 4.4.4.4
[RouterD] ip ip-prefix abc index 10 permit 1.1.1.1 32
[RouterD] route-policy frr permit node 10
[RouterD-route-policy] if-match ip-prefix abc
[RouterD-route-policy] apply fast-reroute backup-interface GigabitEthernet 2/1/1
backup-nexthop 24.24.24.2
[RouterD-route-policy] quit
[RouterD] rip 1
[RouterD-rip-1] fast-reroute route-policy frr
[RouterD-rip-1] quit
Verify the configuration:
3.
# Display route 4.4.4.4/32 on Router S, then you can view the backup next hop information.
[RouterS] display ip routing-table 4.4.4.4 verbose
Routing Table : Public
Summary Count : 1
Destination: 4.4.4.4/32
Figure 11 to configure the IP address and subnet mask of each interface on the routers.
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