Administrator Guide

Version Description
9.2(1.0) Introduced on the Z9500.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.8.0 Introduced on the S4810.
Example
Dell#show ip ospf 10 timers rate-limit
List of LSAs in rate limit Queue
LSA id: 1.1.1.0 Type: 3 Adv Rtid: 3.3.3.3 Expiry time: 00:00:09.111
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.
C9000 Series
Syntax
show ip ospf [process-id| vrf vrf-name] topology
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.
vrf vrf-name Enter the keyword vrf and the name of the VRF to view the information on routers
corresponding to a specific VRF that are in directly connected areas.
Defaults none
Command Modes
• EXEC
• EXEC Privilege
Command History
This guide is platform-specific. For command information about other platforms, see 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
9.9(0.0) Introduced on the C9010.
9.4(0.0) Added support for VRF on all platforms (Except MXL and STOMP).
9.2(1.0) Introduced on the Z9500.
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
1166 Open Shortest Path First (OSPFv2 and OSPFv3)