Reference Guide

Opaque Type: 8
Opaque ID: 65793
Supported Releases 10.2.0E or later
show ip ospf database router
Displays information about the router (Type 1) LSA.
Syntax
show ip ospf process-id database router
Parameters process-id — (Optional) Displays the router (Type 1) LSA for an OSPF Process ID. If you do not enter a
Process ID, this command applies only to the rst OSPF process.
Default Not congured
Command Mode EXEC
Usage Information Output:
• LS age—Displays the LS age.
• Options—Displays optional capabilities.
• LS Type—Displays the Link State type.
• Link State ID—Identies the router ID.
• Advertising Router—Identies the advertising router’s ID.
• LS Seq Number—Identies the LS sequence number (identies old or duplicate LSAs).
• Checksum—Displays the Fletcher checksum of an LSA’s complete contents.
• Length—Displays the LSA length in bytes.
• TOS—Displays the ToS options. Option 0 is the only option.
• Metric—Displays the LSA metric.
Example
OS10# show ip ospf 10 database router
OSPF Router with ID (111.2.1.1) (Process ID 10)
Router (Area 0.0.0.0)
LS age: 1419
Options: (No TOS-capability, No DC, E)
LS type: Router
Link State ID: 111.2.1.1
Advertising Router: 111.2.1.1
LS Seq Number: 0x8000000d
Checksum: 0x9bf2
Length: 60
AS Boundary Router
Number of Links: 3
Link connected to: a Transit Network
(Link ID) Designated Router address: 110.1.1.2
(Link Data) Router Interface address: 110.1.1.1
Number of TOS metric: 0
TOS 0 Metric: 1
Link connected to: a Transit Network
(Link ID) Designated Router address: 111.1.1.1
(Link Data) Router Interface address: 111.1.1.1
Number of TOS metric: 0
TOS 0 Metric: 1
Link connected to: a Transit Network
Layer 3
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