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Enterasys Networks XSR CLI Router User Manual

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OSPF Commands

XSR CLI Reference Guide 5-87

Mode

Routerconfiguration:XSR(config-router)#

Examples

Thisexamplesetstheaddressrangeusedbythisrouterforsummarizedrouteslearnedatthe

boundaryofarea0.0.0.0,as172.16.0.0/16:

XSR(config)#interface fastethernet 1

XSR(config-if<F1>)#ip address 172.16.16.1 255.255.240.0

XSR(config)#router ospf 1

XSR(config-router)#network 172.16.16.1 0.0.0.0 area 0.0.0.0

XSR(config-router)#area range 0.0.0.0 172.16.0.0 255.255.0.0

Thefollowingexampleaggregates64.64.64.0/24inarea1intosummaryroute64.0.0.0/8andmakes

thesummaryavailableforcreationofinter‐arearoutes:

XSR(config)#router ospf 1

XSR(config-router)#area 1 range 64.0.0.0 255.0.0.0

area stub

Thiscommanddefinesanareaasastubarea.

Syntax

area area-id stub [no-summary]

Syntax of the “no” Form

Thenoformofthiscommandchangesthestubbacktoaplainarea:

no area area-id stub [no-summary]

Mode

Routerconfiguration:XSR(config-router)#

Defaults

Disabled

Example

Thefollowingexampledefinesarea10asastubarea:

XSR(config)#interface fastethernet 1

XSR(config-if<F1>)#ip address 172.16.152.1 255.255.255.0

XSR(config-if<F1>)#exit

area-id

StubareaexpressedindecimalsorIPaddresses.

no-summary

BarsanABRfromsendingLSAsintothestubarea.Whenused,thisvalue

meansalldestinationsoutsidethestubareaarerepresentedviaadefault

route.

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