CLI Guide

Layer 3 Routing Commands 1771
Command Mode
User Exec mode, Privileged Exec mode, Global Configuration mode and all
Configuration submodes
User Guidelines
The VRF identified in the parameter must have been previously created or an
error is returned.
The VRF parameter is only available on the N3000-ON/N3100 series
switches. OSPF must be enabled for this command to display the virtual
interfaces.
Example
The following example displays the OSPF Virtual Interface information for
area 10 and its neighbor.
console#show ip ospf virtual-links 10 192.168.2.2
Area ID........................................ 10
Neighbor Router ID............................. 192.168.2.2
Hello Interval................................. 10
Dead Interval.................................. 655555
Iftransit Delay Interval....................... 1
Retransmit Interval............................ 5
State.......................................... down
Metric......................................... 0
Neighbor State................................. down
Authentication Type............................ MD5
Authentication Key............................. “test123”
Authentication Key ID.......................... 100
show ip ospf virtual-links brief
Use the show ip ospf virtual-link brief command to display the OSPF Virtual
Interface information for all areas in the system in table format.
Syntax
show ip ospf virtual-links brief
Default Configuration
This command has no default configuration.