Users Guide

Version Description
7.8.1.0 Added support of Multi-Process OSPF.
7.8.1.0 Added the process-id option, in support of 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 external routes, use this command. In OSPF, external routes are calculated by
adding the LSA cost to the cost of reaching the ASBR router. If an external route does not have the correct
cost, use this command to determine if the path to the originating router is correct. The display output is not
sorted in any order.
NOTE: ASBRs that are not in directly connected areas are also displayed.
You can determine if an ASBR is in a directly connected area (or not) by the ags. For ASBRs in a directly
connected area, E ags are set. In the following example, router 1.1.1.1 is in a directly connected area since the
Flag is E/-/-/. For remote ASBRs, the E ag is clear (-/-/-/).
Example
Dell#show ip ospf 1asbr
RouterID Flags Cost Nexthop Interface Area
3.3.3.3 -/-/-/ 2 10.0.0.2 Te 1/1 1
1.1.1.1 E/-/-/ 0 0.0.0.0 - 0
Dell#
show ip ospf database
Display all LSA information. If you do not enable OSPF on the switch, no output is generated.
S4820T
Syntax
show ip ospf process-id [vrf vrf-name] database [database-summary]
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 and then the name of the VRF to view LSA information on
OSPF processes corresponding to that VRF.
database-summary (OPTIONAL) Enter the keywords database-summary to the display the number
of LSA types in each area and the total number of LSAs.
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.
1164
Open Shortest Path First (OSPFv2 and OSPFv3)