display ospfv3 topology

Function

The display ospfv3 topology command displays information about the topology in an OSPFv3 area.

Format

display ospfv3 [ process-id ] topology [ area { area-id | area-id } ] [ statistics ]

Parameters

Parameter	Description	Value
process-id	Specifies an OSPFv3 process ID.	The value is an integer ranging from 1 to 4294967295.
area area-id	Specifies an area ID.	The value can be a decimal integer or in the IPv4 address format. The integer ranges from 0 to 4294967295.
statistics	Displays the statistics of the OSPFv3 topology.	-

Parameter

Description

Value

process-id

Specifies an OSPFv3 process ID.

The value is an integer ranging from 1 to 4294967295.

area area-id

Specifies an area ID.

The value can be a decimal integer or in the IPv4 address format. The integer ranges from 0 to 4294967295.

statistics

Displays the statistics of the OSPFv3 topology.

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
ospf	read

Usage Guidelines

Usage Scenario

To check information about the topology in an OSPFv3 area, run the display ospfv3 topology command. The command output shows information about nodes on the topology, including the type and attribute of each node and cost, outbound interface, and next hop IP address of the path to each node. Such information helps OSPFv3 troubleshooting.

Example

The actual command output varies according to the device. The command output here is only an example.

# Display the topology in OSPFv3 area 1.

<HUAWEI> display ospfv3 topology area 1
OSPFv3 Process (1)
 Bits :
 B - ABR    E - ASBR    V - VIRTUAL    NT - NSSA translator
 
 OSPFv3 Area (0.0.0.1) topology
 Type  ID (If-Index)       Bits      Metric    Next-Hop        Interface
 Rtr   1.1.1.1                      --
 Rtr   2.2.2.2                      1         2.2.2.2         GigabitEthernet0/1/0
 Net   2.2.2.2 (268435842)          1         0.0.0.0         GigabitEthernet0/1/0

**Table 1** Description of the **display ospfv3 topology** command output
Item	Description
Bits	Router type: B bit: ABR. E bit: ASBR.
Type	SPF type: Rtr: Router. Net: Network.
ID (If-Index)	Router ID. If-Index is the interface ID of the DR in the network type.
Metric	Cost of the path to the node.
Next-Hop	Next hop of the path to the node.
Interface	Outbound interface of the path to the node.