HP VSR1000 Configuration Guide

9
Ste
p
Command Remarks
2. 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
1. Enter system view.
system-view N/A
2. 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
| vpn-instance d-vpn-instance-name 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 | vpn-instance
d-vpn-instance-name next-hop-address bfd control-packet
bfd-source ip-address } [ preference preference-value ] [ tag
tag-value ] [ description description-text ]
Use either
command.
BFD echo mode
IMPORTANT:
• Enabling BFD for a flapping route could worsen the situation. Therefore, use it with caution.
• Do not use BFD for a static route with the output interface having the spoofing attribute.
With BFD echo mode enabled for a static route, the local device sends BFD echo packets to the peer,
which loops it back to test the link. For the echo mode, only one end needs to establish the BFD session,
and the source address of echo packets must be configured. To configure BFD echo mode for a static
route, you must specify both an output interface and a next hop for the static route.
To configure BFD echo mode for static routes:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A

HP VSR1000 Specifications

General

Brand	HP
Model	VSR1000
Category	Network Router
Language	English