display ospf vlink
Use display ospf vlink to display OSPF virtual link information.
Syntax
display ospf [ process-id ] vlink
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 OSPF virtual link information for all OSPF processes.
Examples
# Display OSPF virtual link information.
<Sysname> display ospf vlink
OSPF Process 1 with Router ID 3.3.3.3
Virtual Links
Virtual-link Neighbor-ID -> 2.2.2.2, Neighbor-State: Full
Interface: 10.1.2.1 (Vlan-interface100)
Cost: 1562 State: P-2-P Type: Virtual
Transit Area: 0.0.0.1
Timers: Hello 10 , Dead 40 , Retransmit 5 , Transmit Delay 1
MD5 authentication enabled.
The last key is 3.
The rollover is in progress, 2 neighbor(s) left.
Table 55: Command output
Field | Description |
|---|---|
Virtual-link Neighbor-ID | ID of the neighbor on the virtual link. |
Neighbor-State | Neighbor state: Down, Init, 2-Way, ExStart, Exchange, Loading, Full. |
Interface | IP address and name of the local interface on the virtual link. |
Cost | Interface route cost. |
State | Interface state. |
Type | Virtual link. |
Transit Area | Transit area ID. |
Timers | Values of timers (in seconds): Hello, Dead, and Retransmit. |
Transmit Delay | LSA transmission delay on the interface, in seconds. |
Simple authentication enabled | Simple authentication is enabled. |
Keychain authentication enabled, name is xx | Keychain authentication is enabled. The keychain name is xx. |
MD5 authentication enabled | MD5/HMAC-MD5 authentication is enabled. |
The last key is xx | The most recent MD5/HMAC-MD5 authentication key ID is xx. |
The rollover is in progress, xx neighbor(s) left | Key rollover for MD5/HMAC-MD5 authentication is in progress. The number of neighbors that have not completed rollover is xx. |