HP FlexFabric 12900E Series Configuration Manual page 384

Figure 87 Network diagram
121::/64
Switch A
Vlan-int11
Table 23 Interface and IP address assignment
Device
Switch A
Switch A
Switch B
Switch B
Switch C
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
[SwitchA] interface vlan-interface 10
[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
[SwitchA] ipv6 route-static 120:: 64 vlan-interface 10 12::2 bfd control-packet
[SwitchA] ipv6 route-static 120:: 64 10::100 preference 65
[SwitchA] quit
# Configure IPv6 static routes on Switch B and enable BFD control mode for the static route that
traverses the Layer 2 switch.
<SwitchB> system-view
[SwitchB] interface vlan-interface 10
[SwitchB-vlan-interface10] bfd min-transmit-interval 500
[SwitchB-vlan-interface10] bfd min-receive-interval 500
[SwitchB-vlan-interface10] bfd detect-multiplier 9
[SwitchB-vlan-interface10] quit
[SwitchB] ipv6 route-static 121:: 64 vlan-interface 10 12::1 bfd control-packet
[SwitchB] ipv6 route-static 121:: 64 vlan-interface 13 13::2 preference 65
[SwitchB] quit
# Configure IPv6 static routes on Switch C.
L2 Switch
Vlan-int10
Vlan-int10
BFD
Vlan-int11 Vlan-int13
Switch C
Interface
Vlan-int10
Vlan-int11
Vlan-int10
Vlan-int13
Vlan-int11
Vlan-int13
120::/64
Switch B
Vlan-int13
372
IPv6 address
12::1/64
10::102/64
12::2/64
13::1/64
10::100/64
13::2/64