Users Guide

LSA id: 3.3.3.3 Type: 1 Adv Rtid: 3.3.3.3 Expiry time: 00:00:23.96
Dell#
show ip ospf topology
Display routers in directly connected areas.
S4820T
Syntax
show ip ospf [process-id | vrf vrf-name] topology
Parameters
process-id Enter the OSPF Process ID to show a specic process. If no Process ID is entered,
command applies only to the rst OSPF process.
vrf vrf-name Enter the keyword vrf followed by the name of the VRF to information on routers
corresponding to a specic VRF that are in directly connected areas.
Defaults none
Command Modes
• EXEC
• EXEC Privilege
Command History
This guide is platform-specic. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.4.(0.0) Added support for VRF.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.8.1.0 Added support for Multi-Process OSPF.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series and E-Series.
Usage Information To isolate problems with inter-area and external routes, use this command. In OSPF inter-area and external
routes are calculated by adding LSA cost to the cost 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
Open Shortest Path First (OSPFv2 and OSPFv3)
1191