H3C SOHO IE4300, Command Reference Manual

Page: 1232 / 3296

31
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 15 Command output
Field Description
Topology Topology name. The topology name for base topology is base .
MTID 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.
display ospf graceful-restart
Use
display ospf graceful-restart
to display GR information.
Syntax
display ospf [ process-id ] graceful-restart [ verbose ]