display ospf vlink

Function

The display ospf vlink command displays OSPF virtual links.

display ospf [ process-id ] vlink

Parameter	Description	Value
process-id	Specifies the ID of an OSPF process.	The value is an integer ranging from 1 to 65535.

All views

1: Monitoring level

The command output helps you troubleshoot OSPF faults.

# Display OSPF virtual links.

<HUAWEI> display ospf vlink

          OSPF Process 1 with Router ID 10.1.1.1

                  Virtual Links

 Virtual-link Neighbor-id  -> 10.2.2.2, Neighbor-State: Full

 Interface: 10.1.1.1 (Vlanif10)

 Cost: 1  State: P-2-P  Type: Virtual

 Transit Area: 0.0.0.1

 Timers: Hello 10 , Dead 40 , Retransmit 5 , Transmit Delay 1

 GR State: Normal

**Table 1** Description of the **display ospf vlink** command output
Item	Description
Virtual-link Neighbor-id	ID of the neighboring switch that is connected through the virtual link.
Neighbor-State	Neighbor status, such as Down, Init, 2-Way, ExStart, Exchange, Loading, and Full.
Interface	Information about interfaces in the area, that is, IP address and name of the primary interface (If the interface is a serial interface, Unknown is displayed.)
Cost	Cost.
State	Interface status.
Type	Interface type.
Transit Area	Transit area ID if the current interface is a virtual link.
Timers	Information about the following items: the interval for sending Hello messages, Dead time, retransmission interval, and transmission delay on the interface.
GR State	GR status: Normal: indicates that a switch is in the Normal state and does not perform GR. Doing GR: indicates that a switch is performing GR. Complete GR: indicates that a switch finishes GR. Helper: indicates that the neighbor is the Helper when a switch is performing GR.