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show ip ospf virtual-links
Use this command to display information about the virtual links configured on a router. A virtual
link represents a logical connection between the backbone and a non‐backbone OSPF area.
Syntax
show ip ospf virtual-links
Parameters
None.
Defaults
None.
Mode
Any router mode.
Example
This example shows how to display OSPF virtual links information:
C2(su)->router#show ip ospf virtual-links
Neighbor ID 155.155.155.155
Transit area 0.0.0.8
Transmit delay is 1 sec State point-to-point
Timer intervals configured:
Adjacency State Full
Table
20‐6 provides an explanation of the command output.
Table 20-6 show ip ospf virtual links Output Details
Output Field
Neighbor ID
Transit area
Transmit delay
State
Timer intervals
configured
Adjacency State
clear ip ospf process
Use this command to reset the OSPF process. This will require adjacencies to be reestablished and
routes to be reconverged.
Syntax
clear ip ospf process process-id
Hello 10, Dead 40, Retransmit 5
What It Displays...
ID of the virtual link neighbor, and the virtual link status, which is up or down.
ID of the transit area through which the virtual link is configured.
Amount of time required to transmit a link state update packet on an interface.
Whether the state of this interface is down or point-to-point.
Timer intervals configured for the virtual link, including Hello, Wait, and Retransmit
intervals.
State of adjacency between this router and the virtual link neighbor of this router.
show ip ospf virtual-links
SecureStack C2 Configuration Guide 20-31
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