HP 4800G Series Configuration Manual page 1608

[SwitchC-rip-1] network 192.168.2.0
[SwitchC-rip-1] network 192.168.4.0
[SwitchC-rip-1] peer 192.168.1.1
[SwitchC-rip-1] undo validate-source-address
[SwitchC-rip-1] import-route static
[SwitchC-rip-1] quit
[SwitchC] interface vlan-interface 200
[SwitchC-Vlan-interface200] rip bfd enable
[SwitchC-Vlan-interface200] quit
# Configure Switch D.
<SwitchD> system-view
[SwitchD] rip 1
[SwitchD-rip-1] network 192.168.3.0
[SwitchD-rip-1] network 192.168.4.0
3) Configure BFD parameters.
# Configure Switch A.
[SwitchA] bfd session init-mode active
[SwitchA] interface vlan-interface 100
[SwitchA-Vlan-interface100] bfd min-transmit-interval 500
[SwitchA-Vlan-interface100] bfd min-receive-interval 500
[SwitchA-Vlan-interface100] bfd detect-multiplier 7
[SwitchA-Vlan-interface100] quit
# Configure Switch C.
[SwitchC] bfd session init-mode active
[SwitchC] interface vlan-interface 200
[SwitchC-Vlan-interface200] bfd min-transmit-interval 500
[SwitchC-Vlan-interface200] bfd min-receive-interval 500
[SwitchC-Vlan-interface200] bfd detect-multiplier 7
[SwitchC-Vlan-interface200] quit
4) Configure static routes.
# Configure a static route to Switch C on Switch A.
[SwitchA] ip route-static 192.168.2.0 24 vlan-interface 100 192.168.1.2
[SwitchA] quit
# Configure a static route to Switch A on Switch C.
[SwitchC] ip route-static 192.168.1.0 24 vlan-interface 200 192.168.2.1
[SwitchC] ip route-static 100.1.1.0 24 null 0
5) Verify the configuration.
# Display the BFD session information of Switch A.
<SwitchA> display bfd session
Total Session Num: 1
Session Working Under Ctrl Mode:
LD/RD SourceAddr
6/3 192.168.1.1
# Display the RIP route 100.1.1.0/24 learned on Switch A.
Init Mode: Active
DestAddr State Holdtime Interface
192.168.2.2 Up
1-23
1700ms vlan100