Bfd For Ipv6 Static Routes Configuration Example (Direct Next Hop) - HP 6125XLG Configuration Manual

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# Use the ping command to test the reachability.
[SwitchA] ping ipv6 3::1
PING6(104=40+8+56 bytes) 4::1 --> 3::1
56 bytes from 3::1, icmp_seq=0 hlim=62 time=4.000 ms
56 bytes from 3::1, icmp_seq=1 hlim=62 time=3.000 ms
56 bytes from 3::1, icmp_seq=2 hlim=62 time=2.000 ms
56 bytes from 3::1, icmp_seq=3 hlim=62 time=2.000 ms
56 bytes from 3::1, icmp_seq=4 hlim=62 time=2.000 ms
--- 3::1 ping6 statistics ---
5 packet(s) transmitted, 5 packet(s) received, 0.0% packet loss
round-trip min/avg/max/std-dev = 2.000/10.200/42.000/15.905 ms
BFD for IPv6 static routes configuration example (direct next
hop)
Network requirements
In Figure 72, configure an IPv6 static route to subnet 120::/64 on Switch A, and configure an IPv6 static
route to subnet 121::/64 on Switch B. Enable BFD for both routes. Configure an IPv6 static route to subnet
120::/64 and an IPv6 static route to subnet 121::/64 on Switch C. 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 72 Network diagram
Device
Switch A
Switch C
Configuration procedure
1. Configure IPv6 addresses for interfaces. (Details not shown.)
2. Configure IPv6 static routes and BFD:
# Configure IPv6 static routes on Switch A and enable BFD control mode for the static route that
traverses the Layer 2 switch.
<SwitchA> system-view
Interface IPv6 address
Vlan-int10 12::1/64
Vlan-int11 10::102/64
Vlan-int11 10::100/64
Vlan-int13 13::2/64
Device Interface
Switch B Vlan-int10
Vlan-int13
279
IPv6 address
12::2/64
13::1/64