Reference Guide

of reaching the router. If an inter-area or external route is not of correct cost, the
display can determine if the path to the originating router is correct or not.
Example
Dell#show ip ospf 1 topology
Router ID Flags Cost Nexthop Interface Area
3.3.3.3 E/B/-/ 1 20.0.0.3 Gi 13/1 0
1.1.1.1 E/-/-/ 1 10.0.0.1 Gi 7/1 1
Dell#
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.
C-Series, E-Series, S-Series
Syntax
show ip ospf process-id virtual-links
NOTE: This command was deprecated.
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 9.1(0.0) Deprecated command on the S4810 and Z9000.
Version 8.3.7.0 Introduced on the S4810.
Version 7.8.1.0 Added support for Multi-Process OSPF.
Version 7.6.1.0 Introduced on the S-Series.
Version 7.5.1.0 Introduced on the C-Series.
pre-Version
6.1.1.1
Introduced on the E-Series.
Usage
Information
The following describes the show ip ospf process-id virtual-links
command shown in the Example below.
Items Description
“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.
1538
Open Shortest Path First (OSPFv2 and OSPFv3)