H3C Technologies H3C S5560 Series Switches - Manual (Page 29)

13
Step Command Remarks
3. Configure static route
FRR.
• Method 1:
ip route-static dest-address { mask-length |
mask } interface-type interface-number
[ next-hop-address [ backup-interface
interface-type interface-number
[ backup-nexthop
backup-nexthop-address ] ] ] [ permanent ]
• Method 2:
ip route-static vpn-instance
s-vpn-instance-name dest-address
{ mask-length | mask } interface-type
interface-number [ next-hop-address
[ backup-interface interface-type
interface-number [ backup-nexthop
backup-nexthop-address ] ] ] [ permanent ]
By default, static route FRR is
not configured.
Configuring static route FRR to automatically select a backup next hop
Step Command Remarks
1. Enter system view. system-view N/A
2. Configure the source address
of BFD echo packets.
bfd echo-source-ip ip-address
By default, the source address of
BFD echo packets is not
configured.
For more information about this
command, see High Availability
Command Reference.
3. Configure static route FRR to
automatically select a backup
next hop. ip route-static fast-reroute auto
By default, static route FRR is
disabled.
Enabling BFD echo packet mode for static route FRR
By default, static route FRR does not use BFD to detect primary link failures. Perform this task to enable
static route FRR to use BFD echo packet mode for fast failure detection on the primary link.
To enable BFD echo packet mode for static route FRR:
Step Command Remarks
1. Enter system view. system-view N/A
2. Configure the source IP
address of BFD echo
packets.
bfd echo-source-ip ip-address
By default, the source IP address of
BFD echo packets is not
configured.
3. Enable BFD echo packet
mode for static route FRR. ip route-static primary-path-detect
bfd echo By default, BFD echo mode for
static route FRR is disabled.
Displaying and maintaining static routes
Execute display commands in any view.