display ospf fast-reroute lfa-candidate

Use display ospf fast-reroute lfa-candidate to display OSPF FRR backup next hop information.

Syntax

display ospf [ process-id ] [ area area-id ] fast-reroute lfa-candidate

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

process-id: Specifies an OSPF process by its ID in the range of 1 to 65535. If you do not specify this argument, the command displays FRR backup next hop information for all processes.

area area-id: Specifies an OSPF area by its ID. The area ID is an IP address or a decimal integer in the range of 0 to 4294967295 that is translated into the IP address format. If you do not specify this option, the command displays FRR backup next hop information for all OSPF areas.

Examples

# Display OSPF FRR backup next hop information.

<Sysname> display ospf 1 area 0 fast-reroute lfa-candidate

          OSPF Process 1 with Router ID 2.2.2.2
                  LFA Candidate List

                Topology base (MTID 0)

 Area: 0.0.0.0
 Candidate nexthop count: 2
 NextHop          IntIP            Interface
 10.0.1.1         10.0.1.2         Vlan10
 10.0.11.1        10.0.11.2        Vlan20

Table 35: Command output

Field

Description

Topology

This field is not supported in the current software version.

Topology name. The topology name for base topology is base.

MTID

This field is not supported in the current software version.

Topology ID. The value of 0 indicates the base topology.

Area

Area to which the backup next hops belong.

Candidate nexthop count

Number of backup next hops.

NextHop

Backup next hop address.

IntIP

IP address of the output interface.

Interface

Output interface.