Command Line Reference Guide

Open Shortest Path First (OSPFv2 and OSPFv3) | 1001
Related
Commands
show ip ospf database summary
c e s
Display the network summary (type 3) LSA routing information.
Syntax
show ip ospf process-id database summary [link-state-id] [adv-router ip-address]
Parameters
Command Modes
EXEC
EXEC Privilege
Command
History
Usage
Information
If you are using Multi-Process OSPF, you must enter the Process ID to view information regarding a
specific OSPF process. If you do not enter the Process ID, only the first configured process is listed.
Link State ID Displays the Link State ID.
Advertising Router Identifies the router ID of the LSA’s originating router.
LS Seq Number Displays the link state sequence number. This number detects duplicate or old LSAs.
Checksum Displays the Fletcher checksum of an LSA’s complete contents.
Length Displays the length in bytes of the LSA.
Number of Links Displays the number of active links to the type of router (Area Border Router or AS
Boundary Router) listed in the previous line.
Link connected to: Identifies the type of network to which the router is connected.
(Link ID) Identifies the link type and address.
(Link Data) Identifies the router interface address.
Number of TOS Metric Lists the number of TOS metrics.
TOS 0 Metric Lists the number of TOS 0 metrics.
Table 40-103. Command Example Descriptions: show ip ospf process-id database router
Item Description
show ip ospf database Displays OSPF database information.
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.
link-state-id
(OPTIONAL) Specify LSA ID in dotted decimal format. The LSA ID value depends on
the LSA type, and it can be one of the following:
• the network’s IP address for Type 3 LSAs or Type 5 LSAs
• the router’s OSPF router ID for Type 1 LSAs or Type 4 LSAs
• the default destination (0.0.0.0) for Type 5 LSAs
adv-router
ip-address
(OPTIONAL) Enter the keywords
adv-router ip-address to display only the LSA
information about that router.
Version 7.8.1.0 Introduced support of Multi-Process OSPF.
Version 7.6.1.0 Introduced on S-Series
Version 7.5.1.0 Introduced on C-Series
pre-Version 6.1.1.1 Introduced on E-Series