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PPP Commands
8-90 Configuring the Point-to-Point Protocol
Example
ThefollowingexamplesetsSerialinterface1/0tohavekeepaliveconfiguredat8‐secondintervals:
XSR(config)#interface serial 1/0
XSR(config-if<S1/0>)#encapsulation ppp
XSR(config-if<S1/0>)#no shutdown
XSR(config-if<S1/0>)#ppp keepalive 8
ppp lcp max-configure
ThiscommandconfigurestherestarttimercounterforthepeaknumberofConfigure‐Requests
sentoutonaPoint‐to‐Pointinterface.UsingtheLinkControlProtocol(LCP),the command
appliestoanySerial,orDialerport,orFast/GigabitEthernetsub‐interfaceonwhichPPP
encapsulationisset.Thiscountertotalsthe
peaknumberofconfigurerequestssentwithout
receivingaConfigure‐Ack,Configure‐NakorConfigure‐Reject.
Syntax
ppp lcp max-configure number
Syntax of the “no” Form
Thenocommandresetsthecountertothedefaultvalue:
no ppp lcp max-configure
Default
10
Mode
Serial,DialerorFast/GigabitEthernetsub‐interfaceconfiguration:XSR(config-if<xx>)#
Example
ThefollowingexamplesetstheLCPmax‐configurevalueat2requests:
XSR(config)#interface dialer 2
XSR(config-if<D2>)#ppp lcp max-configure 2
ppp lcp max-failure
ThiscommandconfiguresthecounterforthemaximumnumberofConfigure‐Nakpacketssent
outonaPoint‐to‐Pointinterface.UsingtheLinkControlProtocol(LCP),thecommandappliesto
anySerialorDialerport,orFast/GigabitEthernetsub‐interfaceonwhichPPPencapsulationisset.
Thiscountertotalsthepeak
numberofConfigure‐Nakpacketstosend;subsequentNakpackets
areconvertedtoConfigure‐Rejectpackets.
number
Settingfortheconfigure‐requestcounter,rangingfrom1to255.