Bfd For Static Routes Configuration Example (Direct Next Hop) - HP 6125G Configuration Manual

Minimum = 1ms, Maximum = 1ms, Average = 1ms
# Use the tracert command on Host B to test the reachability of Host A.
C:\Documents and Settings\Administrator>tracert 1.1.2.2
Tracing route to 1.1.2.2 over a maximum of 30 hops
1
2
3
Trace complete.

BFD for static routes configuration example (direct next hop)

Network requirements
As shown in
121.1.1.0/24 on Switch B, and static routes to subnets 120.1.1.0/24 and 121.1.1.0/24 on Switch C.
Enable BFD so that when the link between Switch A and Switch B through the Layer 2 switch fails, BFD
can detect the failure immediately and Switch A and Switch B can communicate through Switch C.
Figure 2 Network diagram
Device
Switch A
Switch C
Configuration procedure
Configure IP addresses for the interfaces. (Details not shown.)
1.
Configure static routes and BFD:
2.
# Configure static routes on Switch A and enable BFD control mode for the static route that
traverses the Layer 2 switch.
<SwitchA> system-view
[SwitchA] interface vlan-interface10
[SwitchA-vlan-interface10] bfd min-transmit-interval 500
[SwitchA-vlan-interface10] bfd min-receive-interval 500
[SwitchA-vlan-interface10] bfd detect-multiplier 9
[SwitchA-vlan-interface10] quit
<1 ms <1 ms
<1 ms <1 ms
1 ms <1 ms
Figure 2, configure static routes to subnet 120.1.1.0/24 on Switch A, static routes to subnet
Interface IP address
Vlan-int10 12.1.1.1/24
Vlan-int11 10.1.1.102/24
Vlan-int11 10.1.1.100/24
Vlan-int13 13.1.1.2/24
<1 ms 1.1.6.1
<1 ms 1.1.4.1
<1 ms 1.1.2.2
Device
Switch B
12
Interface IP address
Vlan-int10 12.1.1.2/24
Vlan-int13 13.1.1.1/24