display ospf routing

Function

The display ospf routing command displays an OSPF routing table.

Format

display ospf [ process-id ] routing router-id [ router-id ]

display ospf [ process-id ] routing [ ip-address [ mask | mask-length ] ] [ interface interface-type interface-number ] [ nexthop nexthop-address ]

Parameters

Parameter	Description	Value
process-id	Specifies the ID of an OSPF process.	The value is an integer ranging from 1 to 65535.
router-id router-id	Specifies the router ID of a destination router.	The value is in dotted decimal notation.
ip-address	Specifies an IP address.	The value is in dotted decimal notation.
mask	Specifies a subnet mask.	The value is in dotted decimal notation.
mask-length	Specifies the mask length.	The value is an integer ranging from 0 to 32.
interface interface-type interface-number	Specifies the type and number of an interface.	-
nexthop nexthop-address	Displays the route with a specified next hop IP address.	The value is in dotted decimal notation.

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

By using this command with different parameters, you can view the routes of a specified interface or next hop.

The command output helps you troubleshoot OSPF faults.

Example

# Display the OSPF routing table.

<HUAWEI> display ospf routing

         OSPF Process 1 with Router ID 10.2.2.9                                
                  Routing Tables                                                
                                                                                
 Routing for Network                                                            
 Destination        Cost  Type       NextHop         AdvRouter       Area       
 10.12.12.0/24      1     Transit    10.12.12.10     10.2.2.9        0.0.0.1    
 10.13.13.0/24      1     Stub       10.13.13.1      10.2.2.9        0.0.0.0    
 10.11.11.0/24      2     Transit    10.12.12.11     10.0.0.1        0.0.0.1    

 Routing for ASEs
 Destination        Cost      Type       Tag      NextHop         AdvRouter
 10.0.0.0/8         1         Type2      1        10.12.12.11     10.0.0.1
 
 Total Nets: 4
 Intra Area: 3  Inter Area: 0  ASE: 1  NSSA: 0

**Table 1** Description of the **display ospf routing** command output
Item	Description
Destination	Destination network.
Cost	Cost of the route to the destination address.
Type	Type of the destination network: Inter-area: indicates inter-area routes. Intra-area: indicates intra-area routes. Stub: indicates the routes advertised by router LSAs, which correspond to the direct routes of non-broadcast and non-NBMA networks. Transit: indicates the routes advertised by network LSAs.
NextHop	Next hop address to the destination address.
AdvRouter	Device that advertises LSAs.
Area	Area ID.
Tag	Tag of the external route.
Total Nets	Total number of networks in an area, between areas, in ASE areas, and in NSSAs.
Intra Area	Total number of intra-area networks (that is, stub networks and transit networks).
Inter Area	Total number of inter-area networks.
ASE	Total number of networks in the ASE area.
NSSA	Total number of networks in the NSSA.