show ip ospf virtual-links
SecureStack C2 Configuration Guide 20-31
show ip ospf virtual-links
Usethiscommandtodisplayinformationaboutthevirtuallinksconfiguredonarouter.Avirtual
linkrepresentsalogicalconnectionbetweenthebackboneandanon‐backboneOSPFarea.
Syntax
show ip ospf virtual-links
Parameters
None.
Defaults
None.
Mode
Anyroutermode.
Example
ThisexampleshowshowtodisplayOSPFvirtuallinksinformation:
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:
Hello 10, Dead 40, Retransmit 5
Adjacency State Full
Table 20‐6providesanexplanationofthecommandoutput.
clear ip ospf process
UsethiscommandtoresettheOSPFprocess.Thiswillrequireadjacenciestobereestablishedand
routestobereconverged.
Syntax
clear ip ospf process process-id
Table 20-6 show ip ospf virtual links Output Details
Output Field What It Displays...
Neighbor ID ID of the virtual link neighbor, and the virtual link status, which is up or down.
Transit area ID of the transit area through which the virtual link is configured.
Transmit delay Amount of time required to transmit a link state update packet on an interface.
State Whether the state of this interface is down or point-to-point.
Timer intervals
configured
Timer intervals configured for the virtual link, including Hello, Wait, and Retransmit
intervals.
Adjacency State State of adjacency between this router and the virtual link neighbor of this router.
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