PLANET XGS3-24042 - Manual (Page 389)

45-7
ipv6 route {vrf <name>
<ipv6-address> | <ipv6-address>}
prefix <nexthop> bfd
no ipv6 route {vrf <name>
<ipv6-address> | <ipv6-address>}
prefix <nexthop> bfd
Configure BFD for the static IPv6 route, no
command cancels the configuration.
4. Configure BFD for VRRP (v3)
Command Explanation
VRRP(v3) Group Configuration Mode
bfd enable
no bfd enable
Enable BFD for VRRP(v3) protocol and enable
BFD detection on this group, no command
disables the function.
45.3 Examples of BFD
45.3.1 Example for Linkage of BFD and Static Route
Example:
Configure a static route to 14.1.1.0/24 on Switch A and configure a static route to 13.1.1.0/24 on Switch B.
Both switches enable BFD detection. When the link between Switch A and Switch B is failing, BFD can detect
it immediately.
Configuration procedure:
Switch A:
Switch#config
Switch(config)#interface vlan 12
Switch(config-if-vlan12)#ip address 12.1.1.1 255.255.255.0
Switch(config)#interface vlan 15
Switch(config-if-vlan15)#ip address 15.1.1.1 255.255.255.0
Switch(config)#ip route 14.1.1.0 255.255.255.0 12.1.1.2 bfd
Switch B:
Switch#config
Switch(config)#interface vlan 12
Switch(config-if-vlan12)#ip address 12.1.1.2 255.255.255.0