display ospf routing

Use display ospf routing to display OSPF routing information.

Syntax

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

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 the routing information for all OSPF processes.

ip-address: Specifies a destination IP address.

mask-length: Specifies mask length in the range of 0 to 32.

mask: Specifies the mask in dotted decimal notation.

interface interface-type interface-number: Displays routes passing the specified output interface. If you do not specify this option, the command displays OSPF routing information for all interfaces.

nexthop nexthop-address: Displays routes passing the specified next hop. If you do not specify this option, the command displays all OSPF routing information.

verbose: Displays detailed OSPF routing information. If you do not specify this keyword, the command displays brief OSPF routing information.

Examples

# Display OSPF routing information.

<Sysname> display ospf routing

          OSPF Process 1 with Router ID 192.168.1.2
                   Routing Table

                Topology base (MTID 0)

 Routing for network
 Destination        Cost  Type       NextHop         AdvRouter     Area
 192.168.1.0/24     1562  Stub       192.168.1.2     192.168.1.2   0.0.0.0
 172.16.0.0/16      1563  Inter      192.168.1.1     192.168.1.1   0.0.0.0

 Total nets: 2
 Intra area: 1  Inter area: 1  ASE: 0  NSSA: 0

                Topology red (MTID 41)

 Routing for network
 Destination         Cost    Type    NextHop         AdvRouter       Area
 36.1.1.0/24         1       Transit 0.0.0.0         192.168.1.3     0.0.0.1

 Total nets: 1
 Intra area: 1  Inter area: 0  ASE: 0  NSSA: 0

Table 48: 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.
Destination	Destination network.
Cost	Cost to destination.
Type	Route type: intra-area, transit, stub, inter-area, Type-1 external, and Type-2 external.
NextHop	Next hop address.
AdvRouter	Advertising router.
Area	Area ID.
Total nets	Total networks.
Intra area	Total intra-area routes.
Inter area	Total inter-area routes.
ASE	Total ASE routes.
NSSA	Total NSSA routes.

# Display detailed OSPF routing information.

<Sysname> display ospf routing verbose

          OSPF Process 2 with Router ID 192.168.1.112
                   Routing Table

                Topology base (MTID 0)

 Routing for network

 Destination: 192.168.1.0/24
    Priority: Low                     Type: Stub
   AdvRouter: 192.168.1.2             Area: 0.0.0.0
  SubProtoID: 0x1               Preference: 10
     NextHop: 192.168.1.2        BkNextHop: N/A
      IfType: Broadcast           BkIfType: N/A
   Interface: Vlan100          BkInterface: N/A
       NibID: 0x1300000c            Status: Normal
        Cost: 1562

 Destination: 172.16.0.0/16
    Priority: Low                     Type: Inter
   AdvRouter: 192.168.1.1             Area: 0.0.0.0
  SubProtoID: 0x1               Preference: 10
     NextHop: 192.168.1.1        BkNextHop: N/A
      IfType: Broadcast           BkIfType: N/A
   Interface: Vlan101          BkInterface: N/A
       NibID: 0x1300000c            Status: Normal
        Cost: 1563                 SpfCost: 65535

 Total nets: 2
 Intra area: 2  Inter area: 0  ASE: 0  NSSA: 0

                Topology red (MTID 41)

 Routing for network

 Destination: 36.1.1.0/24
    Priority: Low                     Type: Transit
   AdvRouter: 192.168.1.3             Area: 0.0.0.1
  SubProtoID: 0x1               Preference: 10
     NextHop: 0.0.0.0            BkNextHop: N/A
      IfType: Broadcast           BkIfType: N/A
   Interface: Vlan102          BkInterface: N/A
       NibID: 0x13000001            Status: Direct
        Cost: 1

 Total nets: 1
 Intra area: 1  Inter area: 0  ASE: 0  NSSA: 0

Table 49: 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.
Priority	Prefix priority: critical, high, medium, and low.
Type	Route type: intra-area, transit, stub, inter-area, Type-1 external, and Type-2 external.
AdvRouter	Advertising router.
Area	Area ID.
SubProtoID	Sub protocol ID.
Preference	OSPF route preference.
NextHop	Primary next hop IP address.
BkNextHop	Backup next hop IP address.
IfType	Type of the network to which the primary next hop belongs.
BkIfType	Type of the network to which the backup next hop belongs.
Interface	Output interface.
BkInterface	Backup output interface.
NibID	Next hop ID.
Status	Route status: Local—The route is on the local end and is not sent to the route management module. Invalid—The next hop is invalid. Stale—The next hop is stale. Normal—The route is available. Delete—The route is deleted. Host-Adv—The route is a host route. Rely—The route is a recursive route.
Cost	Cost to destination.
SpfCost	SPF cost.

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