Configuring OSPF show ip ospf virtual-links
21-48 Routing Protocol Configuration
Example
Thisexampleshowshowtousetheshowospfneighborcommand:
Matrix>Router#show ip ospf neighbor
ID Pri State Dead-Int Address Interface
182.127.62.1 1 FULL 40 182.127.63.1 vlan1
Table 21‐5providesanexplanationofthecommandoutput.
show ip ospf virtual-links
Usethiscommandtodisplayinformationaboutthevirtuallinksconfiguredonarouter.
Syntax
show ip ospf virtual-links
Parameters
None.
Defaults
None.
Mode
Routercommand,Anyroutermode.
Usage
Avirtuallinkrepresentsalogicalconnectionbetweenthebackboneandanon‐backboneOSPF
area.
Example
ThisexampleshowshowtodisplayOSPFvirtuallinksinformation:
Matrix>Router#show ip ospf virtual-links
Virtual Link to router 5.5.5.1, is UP
Transit area 0.0.0.2,via interface Vlan 7, Cost of using 10
Transmit Delay is 1 sec(s), State POINT-TO-POINT
Timer intervals configured:
Table 21-5 show ip ospf neighbor Output Details
Output... What it displays...
ID Neighbor’s router ID of the OSPF neighbor.
Pri Neighbor’s priority over this interface.
State Neighbor’s OSPF communication state.
Dead-Int Interval (in seconds) this router will wait without receiving a Hello
packet from a neighbor before declaring the neighbor is down.
Address Neighbor’s IP address.
Interface Neighbor’s interface (VLAN).