display ospfv3 interface no-peer

Function

The display ospfv3 interface no-peer command displays the interfaces whose states are Up but have no neighbors.

Format

display ospfv3 [ process-id ] interface no-peer

Parameters

Parameter	Description	Value
process-id	Specifies an OSPFv3 process ID.	The value is an integer ranging from 1 to 4294967295.
no-peer	Specifies to display the interfaces whose states are Up but have no neighbors.	-

Parameter

Description

Value

process-id

Specifies an OSPFv3 process ID.

The value is an integer ranging from 1 to 4294967295.

no-peer

Specifies to display the interfaces whose states are Up but have no neighbors.

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
ospf	read

Usage Guidelines

Usage Scenario

The display ospfv3 interface command output displays the configuration and operating status of OSPFv3, which facilitates fault location and configuration verification.

Example

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

# Display the interfaces whose states are Up but have no neighbors.

<HUAWEI> display ospfv3 interface no-peer

          OSPFV3 Process 1 with Router ID 1.1.1.1
                  Interfaces

 Area: 0.0.0.0          MPLS TE not enabled

 Interface                    IP Address              Type         State    Cost    Pri
 GE0/1/16                      ::                      Broadcast    Down     1       1

**Table 1** Description of the **display ospfv3 interface no-peer** command output
Item	Description
OSPFV3 Process	OSPFv3 process ID.
Router ID	Router ID.
Interface	Interface address .
State	State of the interface: Down: The status of the interface is Down. If an interface is Down, the interface is unavailable and cannot be used to transmit traffic. Loopback: The interface connecting to the network on the device is in the Loopback state. The loopback interface cannot be used to transmit data but can collect interface information through ICMP ping operations or bit error detection. Waiting: The device is determining the DR and BDR on the network. The DR or BDR election mechanism is not implemented until the waiting period ends. This prevents unnecessary changes in the DR and BDR roles. P-2-P: The interface is connected to the P2P network or a virtual link. DROther: The device itself is not elected as the BDR. Instead, another device connecting to the broadcast network or NBMA network is elected as the DR. The device starts to set up adjacency with the DR and BDR (if existing). BDR: The device functions as the BDR on the network, and will turn into a DR when the current DR fails. The device sets up adjacency with other devices that access the network. DR: The device functions as the DR on the network. The device sets up adjacency with other devices that access the network.
Cost	Cost of the interface.
Pri	Priority of the interface.
Area	Area to which the interface belongs.