Single-Hop Echo Mode - HP 6125XLG Layer 3 - Ip Routing Configuration Manual

Step
2. Configure BFD
control mode for an
IPv6 static route.

Single-hop echo mode

With BFD echo mode enabled for a static route, the output interface sends BFD echo packets to the
destination device, which loops the packets back to test the link reachability.
IMPORTANT:
Do not use BFD for a static route with the output interface in spoofing state.
To configure BFD echo mode for an IPv6 static route:
Step
1. Enter system view.
2. Configure the source
address of echo
packets.
Command
•
Method 1:
ipv6 route-static ipv6-address prefix-length
{ next-hop-address bfd control-packet bfd-source
ipv6-address | vpn-instance d-vpn-instance-name
next-hop-address bfd control-packet bfd-source
ipv6-address } [ preference preference-value ] [ tag
tag-value ] [ description description-text ]
•
Method 2:
ipv6 route-static vpn-instance s-vpn-instance-name
ipv6-address prefix-length { next-hop-address bfd
control-packet bfd-source ipv6-address | vpn-instance
d-vpn-instance-name next-hop-address bfd control-packet
bfd-source ipv6-address } [ preference preference-value ]
[ tag tag-value ] [ description description-text ]
Command
system-view
bfd echo-source-ipv6 ipv6-address
324
Remarks
Use either
method.
By default, BFD
control mode
for an IPv6
static route is
not configured.
Remarks
N/A
By default, the source address
of echo packets is not
configured.
The source address of echo
packets must be a global
unicast address.
For more information about this
command, see High
Availability Command
Reference.