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Enterasys Networks XSR CLI Router User Manual

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PPP Commands

XSR CLI Reference Guide 8-89

Syntax of the “no” Form

Thenoformofthiscommanddisableseitherfunction:

no ppp chap {hostname | refuse | password}

Mode

Interfaceconfiguration:XSR(config-if<xx>)#

Examples

ThefollowingexamplecreatesthealternateCHAPhostnamefreudandthedefaultchappassword

sigmund:

XSR(config)#interface dialer 1

XSR(config-if<D1>)#encapsulation ppp

XSR(config-if<D1>)#ppp chap hostname freud

XSR(config-if<D1>)#ppp chap password sigmund

ThefollowingexampleenablesCHAPauthenticationrefusal:

XSR(config)#interface dialer 1

XSR(config-if<D1>)#encapsulation ppp

XSR(config-if<D1>)#ppp chap refuse

ppp keepalive

ThiscommandsetsthekeepalivetimeronaPoint‐to‐Pointport. PPPkeepalivesaresentoutas

echorequestsoverthePPPportatspecifiedintervals.TheyapplytoanyserialportonwhichPPP

encapsulationisenabled.Ifyoudonotspecifytheintervalthedefaultintervalisused.

WhenLinkQualityManagement(LQM)isenabledontheinterfacealongwithpppkeepalive,echo

requestsaredisabled.UpondisablingtheLQMfeatureechorequestswillstartagainifppp

keepaliveisstillconfigured.

Syntax

ppp keepalive [period]

Syntax of the “no” Form

Usethenoformofthecommandtodisablethekeepalives:

no ppp keepalive

Default

Enabledat30seconds

Mode

Interfaceconfiguration:XSR(config-if<xx>)#

period

Keepaliveperiodinseconds.

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