F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices Network Management Configuration Guide-6PW100

333
Ste
p
Command Remarks
64. Configure BFD
control mode for a
static route.
• Approach 1:
ip route-static dest-address { mask | mask-length } interface-type
interface-number next-hop-address bfd control-packet
[ preference preference-value ] [ tag tag-value ] [ description
description-text ]
• Approach 2:
ip route-static vpn-instance s-vpn-instance-name&<1-6>
dest-address { mask | mask-length } interface-type
interface-number next-hop-address bfd control-packet
[ preference preference-value ] [ tag tag-value ] [ description
description-text ]
Use either
approach.
To configure BFD control mode for a static route (indirect next hop):
Ste
p
Command Remarks
65. Enter system view.
system-view N/A
66. Configure BFD
control mode for a
static route.
• Approach 1:
ip route-static dest-address { mask | mask-length }
next-hop-address bfd control-packet bfd-source ip-address
[ preference preference-value ] [ tag tag-value ] [ description
description-text ]
• Approach 2:
ip route-static vpn-instance s-vpn-instance-name&<1-6>
dest-address { mask | mask-length } next-hop-address bfd
control-packet bfd-source ip-address [ preference
preference-value ] [ tag tag-value ] [ description
description-text ]
Use either
approach.
1338BConfiguring 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 a static route:
Ste
p
Command Remarks
67. Enter system view. system-view N/A
68. Configure the
source address of
echo packets.
bfd echo-source-ip ip-address
By default, the source
address of echo packets is
not configured.
For more information about
this command, see High
Availability Command
Reference.