Reference Guide

show ip ospf virtual-links
Display the OSPF virtual links configured and is useful for debugging OSPF routing operations. If no OSPF
virtual-links are enabled on the switch, no output is generated.
S5000
Syntax
show ip ospf process-id virtual-links
Parameters
process-id Enter the OSPF Process ID to show a specific process. If no
Process ID is entered, command applies only to the first
OSPF process.
Command
Modes
• EXEC
• EXEC Privilege
Command
History
Version 9.0(1.3) Introduced on the S5000.
Usage
Information
The following describes output from the show ip ospf process-id virtual-
links
command shown in the Example below.
Virtual Link... This line specifies the OSPF neighbor to which the virtual link
was created and the link’s status.
Run as... This line states the nature of the virtual link.
Transit area... This line identifies the area through which the virtual link was
created, the interface used, and the cost assigned to that
link.
Transmit
Delay...
This line displays the transmit delay assigned to the link and
the State of the OSPF neighbor.
Timer
intervals...
This line displays the timer values assigned to the virtual link.
The timers are Hello is hello-interval, Dead is dead-interval,
Wait is transmit-delay, and Retransmit is retransmit-interval.
Hello due... This line displays the amount of time until the next Hello
packet is expected from the neighbor router.
Adjacency
State...
This line displays the adjacency state between neighbors.
Example
Dell#show ip ospf 1 virt
Virtual Link to router 192.168.253.5 is up
Run as demand circuit
Transit area 0.0.0.1, via interface TenGigabitEthernet
13/16, Cost of using 2
Transmit Delay is 1 sec, State POINT_TO_POINT,
Timer intervals configured, Hello 10, Dead 40, Wait 40,
Retransmit 5
1030
Open Shortest Path First (OSPFv2)