CLI Guide

show ip ospf database router
Display the router (type 1) LSA information.
Syntax
show ip ospf process-id database router [link-state-id] [adv-router ip-address]
Parameters
process-id Enter the OSPF Process ID to show a specic process. If you do not enter a process ID,
the command applies only to the rst 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 then the IP address of an Advertising
Router to display only the LSA information about that router.
Command Modes
• EXEC
• EXEC Privilege
Supported Modes Full–Switch
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information The following describes the show ip ospf process-id database router command shown in the
following example.
Item Description
LS Age Displays the LSA age.
Options Displays the optional capabilities available on router. The following options can be found in
this item:
• TOS-capability or No TOS-capability is displayed depending on whether the router
can support Type of Service.
• DC or No DC is displayed depending on whether the originating router can support
OSPF over demand circuits.
• E or No E is displayed on whether the originating router can accept AS External LSAs.
LS Type Displays the LSA type.
Link State ID Displays the Link State ID.
Advertising Router Identies 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.
Open Shortest Path First (OSPFv2 and OSPFv3) 945