To Next Page

To Previous Page

Configuring OSPF show ip ospf database

21-44 Routing Protocol Configuration

Defaults

Iflink‐state‐idisnotspecified,thespecifiedtypeofdatabaserecordswillbedisplayedforalllink

stateIDs.

Mode

Routercommand,Anyroutermode.

Example

ThisexampleshowshowtodisplayallOSPFlinkstatedatabaseinformation:

Matrix>Router#show ip ospf database

OSPF Router with ID(182.127.64.1)

Displaying Net Link States(Area 0.0.0.0)

LinkID ADV Router Age Seq# Checksum

182.127.63.1 182.127.62.1 956 0x80000001 0xb6ca

Displaying Router Link States(Area 0.0.0.0)

LinkID ADV Router Age Seq# Checksum LinkCount

182.127.64.1 182.127.64.1 308 0x8000000f 0x636b 2

182.127.62.1 182.127.62.1 952 0x8000001b 0x7ed7 1

Displaying Summary Net Link States(Area 0.0.0.0)

LinkID ADV Router Age Seq# Checksum

182.127.63.1 182.127.62.1 956 0x80000001 0xb6ca

Table 21‐3providesanexplanationofthecommandoutput.

nssa‐external Displaysnssa‐external(Type7)linkstaterecordsintheirdetailed

format.Type7recordsareoriginatedbyASBRs.

database‐summary Displaysanumericalsummaryofthecontentsofthelinkstate

database.

Table 21-3 show ip ospf database Output Details

Output... What it displays...

Link ID Link ID, which varies as a function of the link state record type, as

follows:

•NetLinkStates‐ShowstheinterfaceIPaddressofthe

designatedroutertothebroadcastnetwork.

•RouterLinkStates‐ShowstheIDoftherouter

originatingtherecord.

• SummaryLinkStates‐Showsthesummarynetwork

prefix.

ADV Router Router ID of the router originating the link state record.

Age Age (in seconds) of the link state record.

Seq# OSPF sequence number assigned to each link state record.

Enterasys Matrix DFE-Gold Series User Manual

Questions and Answers: