Enterasys X-Pedition XSR User manual

X-Pedition™ Security Router

XSR User’s Guide

Version 7.6

P/N 9033837-09

i

Notice

Enterasys Networksreservestherighttomakechangesinspecificationsandotherinformationcontainedinthisdocumentand

itswebsitewithoutpriornotice.ThereadershouldinallcasesconsultEnterasys Networkstodeterminewhetheranysuch

changeshavebeenmade.

Thehardware,firmware,orsoftwaredescribedinthisdocumentissubjecttochangewithoutnotice.

INNOEVENTSHALLENTERASYS NETWORKSBELIABLEFORANYINCIDENTAL,INDIRECT,SPECIAL,OR

CONSEQUENTIALDAMAGESWHATSOEVER(INCLUDINGBUTNOTLIMITEDTOLOSTPROFITS)ARISINGOUTOF

ORRELATEDTOTHISDOCUMENT,WEBSITE,ORTHEINFORMATIONCONTAINEDINTHEM,EVENIF

ENTERASYS NETWORKSHASBEENADVISEDOF,KNEWOF,ORSHOULDHAVEKNOWNOF,THEPOSSIBILITYOF

SUCHDAMAGES.

Enterasys Networks, Inc.

50MinutemanRoad

Andover,MA01810

©2005Enterasys Networks, Inc.Allrightsreserved.

PartNumber: 9033837‐09 September 2005

ENTERASYSNETWORKS,ENTERASYSXSR,andanylogosassociatedtherewith,aretrademarksorregisteredtrademarksof

EnterasysNetworks,Inc.intheUnitedStatesandothercountries.Allotherproductnamesmentionedinthismanualmaybe

trademarksorregisteredtrademarksoftheirrespectiveowners.

DocumentationURL:http://www.enterasys.com/support/manuals

DocumentacionURL:http://www.enterasys.com/support/manuals

DokumentationURL:http://www.enterasys.com/support/manuals

Electrical Hazard: Only qualified personnel should perform installation procedures.

Riesgo Electrico: Solamente personal calificado debe realizar procedimientos de instalacion.

Elektrischer Gefahrenhinweis: Installationen sollten nur durch ausgebildetes und qualifiziertes Personal

vorgenommen werden.

ii

Regulatory Compliance Information

Federal Communications Commission (FCC) Notice

TheXSRcomplieswithTitle47,Part15,ClassAofFCCrules.Operationissubjecttothefollowingtwoconditions:

•Thisdevicemaynotcauseharmfulinterference.

•Thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycauseundesiredoperation.

NOTE:TheXSRhasbeentestedandfoundtocomplywiththelimitsforaclassAdigitaldevice,pursuanttoPart15oftheFCC

rules.TheselimitsaredesignedtoprovidereasonableprotectionagainstharmfulinterferencewhentheXSRisoperatedina

commercialenvironment.ThisXSRuses,generates,andcanradiateradiofrequencyenergyandifnotinstalledinaccordance

withtheoperator’smanual,maycauseharmfulinterferencetoradiocommunications.OperationoftheXSRinaresidential

areaislikelytocauseinterferenceinwhichcaseyouwillberequiredtocorrecttheinterferenceatyourownexpense.

WARNING:ModificationsorchangesmadetotheXSR,andnotapprovedbyEnterasysNetworksmayvoidtheauthority

grantedbytheFCCorothersuchagencytooperatetheXSR.

TheXSRcomplieswithPart68oftheFCCrulesandtherequirementsadoptedbytheAdministrativeCouncilforTerminal

Attachments(ACTA).AlabelonthecircuitboardoftheNetworkInterfaceModulecontains,amongotherinformation,a

productidentifierintheformatlistedinthefollowingtable.Ifrequested,thisnumbermustbeprovidedtothetelephone

company.

AplugandjackusedtoconnecttheXSRtothepremiseswiringandtelephonenetworkmustcomplywiththeapplicableFCC

Part68rulesandrequirementsadoptedbyACTA.Refertothefollowingtableandinstallationinstructionsfordetails.

Codesapplicabletothisequipment:

IftheXSRharmsthetelephonenetwork,thetelephonecompanywillnotifyyouinadvancethatitmayneedtotemporarily

discontinueservice.Butifadvancenoticeisnotpractical,thetelephonecompanywillnotifyyouassoonaspossible.Also,you

willbeadvisedofyourrighttofileacomplaintwiththeFCCifyoubelieveitisnecessary.

Thetelephonecompanymaymakechangesinitsfacilities,equipment,operations,orproceduresthatcouldaffecttheoperation

oftheXSR.Ifthishappens,thetelephonecompanywillprovideadvancenoticeforyoutomakenecessarymodificationsand

maintainuninterruptedservice.

IfyouexperiencetroublewiththeXSR,forrepairorwarrantyinformation,pleasecontactEnterasysNetworks,Inc.,at978‐684‐

1000.IftheXSRiscausingharmtothetelephonenetwork,thetelephonecompanymayrequestthatyoudisconnectthe

equipmentuntiltheproblemissolved.TheXSRisnotintendedtoberepairedbythecustomer.

Product Product Identifier

NIM-T1/E1-xx, NIM-CT1E1/PRI-xx US: 5N5DENANET1

NIM-BRI-U-xx US: 5N5DENANEBU

NIM-ADSL-AC-xx US: 5N5DL02NEAA

NIM-DIRELAY-xx US: 5N5DENANEDI

NIM-TE1-xx, NIM-CTE1-PRI-xx US: 5N5DENANECT

Product Jack Used

NIM-T1/E1-xx, NIM-CT1E1/PRI-xx,

NIM-DIRELAY-xx, NIM-TE1-xx,

NIM-CTE1-PRI-xx

RJ48C

NIM-BRI-U-xx RJ49C

NIM-ADSL-AC-xx RJ11C

Product Facilities Interface Code (FIC) Service Order Code (SOC)

NIM-T1/E1-xx, NIM-CT1E1/PRI-xx,

NIM-DIRELAY-xx, NIM-TE1-xx,

NIM-CTE1-PRI-xx

04DU9.BN, 04DU9.DN,

04DU9.1KN, 04DU9.1SN

6.0N

NIM-BRI-U-xx 02IS5 6.0N

NIM-ADSL-AC-xx 02LS2 7.0Y

iii

Industry Canada Notices

ThisdigitalapparatusdoesnotexceedtheclassAlimitsforradionoiseemissionsfromdigitalapparatussetoutintheRadio

InterferenceRegulationsoftheCanadianDepartmentofCommunications.

Leprésentappareilnumériquen’émetpasdebruitsradioélectriquesdépassantleslimitesapplicablesauxappareils

numériquesdelaclassAprescritesdansleRèglementsurlebrouillageradioélectriqueédictéparleministèredes

CommunicationsduCanada.

Equipment Attachments Limitations

“NOTICE:TheIndustryCanadalabelidentifiescertifiedequipment.Thiscertificationmeansthattheequipmentmeets

telecommunicationsnetworkprotective,operationalandsafetyrequirementsasprescribedintheappropriateTerminal

EquipmentTechnicalRequirementsdocument(s).Thedepartmentdoesnotguaranteetheequipmentwilloperatetotheuserʹs

satisfaction.

Beforeinstallingthisequipment,usersshouldensurethatitispermissibletobeconnectedtothefacilitiesofthelocal

telecommunicationscompany.Theequipmentmustalsobeinstalledusinganacceptablemethodofconnection.Thecustomer

shouldbeawarethatcompliancewiththeaboveconditionsmaynotpreventdegradationofserviceinsomesituations.

Repairstocertifiedequipmentshouldbecoordinatedbyarepresentativedesignatedbythesupplier.Anyrepairsoralterations

madebytheusertothisequipment,orequipmentmalfunctions,maygivethetelecommunicationscompanycausetorequest

theusertodisconnecttheequipment.

Usersshouldensurefortheirownprotectionthattheelectricalgroundconnectionsofthepowerutility,telephonelinesand

internalmetallicwaterpipesystem,ifpresent,areconnectedtogether.Thisprecautionmaybeparticularlyimportantinrural

areas.Caution:Usersshouldnotattempttomakesuchconnectionsthemselves,butshouldcontacttheappropriateelectric

inspectionauthority,orelectrician,asappropriate.”

“NOTICE:TheRingerEquivalenceNumber(REN)assignedtoeachterminaldeviceprovidesanindicationofthemaximum

numberofterminalsallowedtobeconnectedtoatelephoneinterface.Theterminationonaninterfacemayconsistofany

combinationofdevicessubjectonlytotherequirementthatthesumoftheringerequivalenceNumbersofallthedevicesdoes

notexceed5.ʺ

R & TTE Directive Declaration

Hereby,EnterasysNetworks,Inc.declaresthatthisXSR‐1850X‐PeditionSecurityRouteriscompliantwithessential

requirementsandotherrelevantprovisionsofDirective1999/5/EC.

Class A ITE Notice

WARNING: ThisisaClassAproduct.Inadomesticenvironmentthisproductmaycauseradiointerferenceinwhichcasethe

usermayberequiredtotakeadequatemeasures.

Clase A. Aviso de ITE

ADVERTENCIA:EsteesunproductodeClaseA.Enunambientedomésticoesteproductopuedecausarinterferenciaderadio

encuyocasopuedeserrequeridotomarmedidasadecuadas.

Klasse A ITE Anmerkung

WARNHINWEIS:DiesesProduktzähltzurKlasseA(Industriebereich).InWohnbereichenkanneshierdurchzu

Funkstörungenkommen,dahersolltenangemesseneVorkehrungenzumSchutzgetroffenwerden.

Product Safety

Thisproductcomplieswiththefollowing:UL60950,CSAC22.2No.60950,73/23/EEC,EN60950,EN60825,IEC60950.

UsetheXSRwiththeAdvancedPowerSolutions(APS61ES‐30)powersupplyincludedwiththebranchrouter.Enterasys

NetworksstronglyrecommendsthatyouuseonlythepropertypeofpowersupplycordsetfortheXSR.Itshouldbea

detachabletype,ULlisted/CSAcertified,typeSJorSJT,rated250Vminimum,7ampwithgrounding‐typeattachmentplug.

Maximumlengthis15feet(4.5meters).Thecordsetshouldhavetheappropriatesafetyapprovalforthecountryinwhichthe

equipmentwillbeinstalled.

Seguridad del Producto

ElproductodeEnterasyscumpleconlosiguiente:UL60950,CSAC22.2No.60950,73/23/EEC,EN 60950,EN60825,IEC60950.

Produktsicherheit

DiesesProduktentsprichtdenfolgendenRichtlinien:UL60950,CSAC22.2No.60950,73/23/EEC,EN60950,EN60825,

IEC 60950.

iv

Electromagnetic Compatibility (EMC)

Thisproductcomplieswiththefollowing:47 CFRParts2and15,CSA C108.8,89/336/EEC,EN 55022,EN55024,EN 61000‐3‐2,

EN 61000‐3‐3,AS/NZSCISPR22,andVCCIV‐3.

Compatibilidad Electromágnetica (EMC)

EsteproductodeEnterasyscumpleconlosiguiente:47CFRPartes2y15,CSAC108.8,89/336/EEC,EN 55022,EN 55024,

EN 61000‐3‐2,EN 61000‐3‐3,AS/NZSCISPR22,VCCI V‐3.

Elektro- magnetische Kompatibilität ( EMC )

DiesesProduktentsprichtdenfolgendenRichtlinien:47CFRParts2and15,CSAC108.8,89/336/EEC,EN55022,EN 55024,

EN 61000‐3‐2,EN61000‐3‐3,AS/NZSCISPR22,VCCIV‐3.

European Waste Electrical and Electronic Equipment (WEEE) Notice

InaccordancewithDirective2002/96/ECoftheEuropeanParliamentonwasteelectricalandelectronicequipment(WEEE):

1. Thesymbolaboveindicatesthatseparatecollectionofelectricalandelectronicequipmentisrequiredandthatthisproduct

wasplacedontheEuropeanmarketafterAugust13,2005,thedateofenforcementforDirective2002/96/EC.

2. Whenthisproducthasreachedtheendofitsserviceablelife,itcannotbedisposedofasunsortedmunicipalwaste.Itmust

becollectedandtreatedseparately.

3. IthasbeendeterminedbytheEuropeanParliamentthattherearepotentialnegativeeffectsontheenvironmentandhuman

healthasaresultofthepresenceofhazardoussubstancesinelectricalandelectronicequipment.

4. Itistheusers’responsibilitytoutilizetheavailablecollectionsystemtoensureWEEEisproperlytreated.

Forinformationabouttheavailablecollectionsystem,pleasegotohttp://www.enterasys.com/support/orcontactEnterasys

CustomerSupportat35361705586(Ireland).

VCCI Notice

ThisisaclassAproductbasedonthestandardoftheVoluntaryControlCouncilforInterferencebyInformationTechnology

Equipment(VCCI)V‐3.Ifthisequipmentisusedinadomesticenvironment,radiodisturbancemayarise.Whensuchtrouble

occurs,theusermayberequiredtotakecorrectiveactions.

BSMI EMC Statement — Taiwan

ThisisaclassAproduct.Inadomesticenvironmentthisproductmaycauseradiointerferenceinwhichcasetheusermaybe

requiredtotakeadequatemeasures.

v

Declaration of Conformity

ApplicationofCouncilDirective(s): 89/336/EEC

73/23/EEC

Manufacturer’sName: Enterasys Networks, Inc.

Manufacturer’sAddress: 50MinutemanRoad

Andover,MA01810

USA

EuropeanRepresentativeAddress: Enterasys Networks,Ltd.

NexusHouse,NewburyBusinessPark

LondonRoad,Newbury

BerkshireRG142PZ,England

ConformancetoDirective(s)/ProductStandards: ECDirective89/336/EEC

EN55022

EN61000‐3‐2

EN61000‐3‐3

EN55024

ECDirective73/23/EEC

EN60950

EN60825

EquipmentType/Environment: NetworkingEquipment,foruseinaCommercial

orLightIndustrialEnvironment.

Enterasys Networks, Inc.declaresthattheequipmentpackagedwiththisnoticeconformstotheabovedirectives.

Australian Telecom

WARNING:Donotinstallphonelineconnectionsduringanelectricalstorm.

WARNING:Donotconnectphonelineuntiltheinterfacehasbeenconfiguredthroughlocalmanagement.Theservice

providermayshutoffserviceifanun‐configuredinterfaceisconnectedtothephonelines.

WARNING:TheNIM‐BRI‐STcannotbeconnecteddirectlytooutsidelines.Anapprovedchannelserviceunit(CSU)mustbe

usedforconnectiontotheISDNnetwork.InsomeareasthisCSUissuppliedbythenetworkproviderandinothersitmustbe

suppliedbytheuser.Contactyourserviceproviderfordetails.

Federal Information Processing Standard (FIPS) Certification

TheXSRhasbeensubmittedtotheNationalInstituteofStandardsandTechnology(NIST)forFIPS140‐2certificationandis

nowofficiallylistedontheNISTpre‐validationlist.FormoreinformationabouttheFIPSvalidationprogram,gotohttp://

csrc.nist.gov/cryptval/preval.htm.FortheFIPS140‐1and140‐2Pre‐ValidationList,clickonthe[PDF]linkatthetopofthe

page.

N826

vi

Independent Communications Authority of South Africa

Thisproductcomplieswiththetermsoftheprovisionsofsection54(1)oftheTelecommunicationsAct(Act103of1996)andthe

TelecommunicationsRegulationprescribedunderthePostOfficeAct(Act44of1958).

VPN Consortium Interoperability

TheVPNConsortium’s(VPNC)testingprogramisanimportantsourceforcertificationofconformancetoIPSecstandards.

Withrigorousinteroperabilitytesting,theVPNClogoprogramprovidesIPSecusersevenmoreassurancethattheXSRwill

interoperateintypicalbusinessenvironments.VPNCistheonlymajorIPSectestingorganizationthatshowsbothproofof

interoperabilityaswellasthestepstakensothatyoucanreproducethetests.

APPROVED

TE-2002/190

APPROVED

TE-2002/195

APPROVED

TE-2003/112

APPROVED

TE-2003/113

APPROVED

SS/366.01

vii

Enterasys Networks, Inc.

Firmware License Agreement

BEFOREOPENINGORUTILIZINGTHEENCLOSEDPRODUCT,

CAREFULLYREADTHISLICENSEAGREEMENT.

Thisdocumentisanagreement(“Agreement”)betweentheenduser(“You”)andEnterasys Networks, Inc.onbehalfofitself

anditsAffiliates(ashereinafterdefined)(“Enterasys”)thatsetsforthYourrightsandobligationswithrespecttotheEnterasys

softwareprogram/firmwareinstalledontheEnterasysproduct(includinganyaccompanyingdocumentation,hardwareor

media)(“Program”)inthepackageandprevailsoveranyadditional,conflictingorinconsistenttermsandconditions

appearingonanypurchaseorderorotherdocumentsubmittedbyYou.“Affiliate”meansanyperson,partnership,corporation,

limitedliabilitycompany,orotherformofenterprisethatdirectlyorindirectlythroughoneormoreintermediaries,controls,or

iscontrolledby,orisundercommoncontrolwiththepartyspecified.ThisAgreementconstitutestheentireunderstanding

betweentheparties,andsupersedesallpriordiscussions,representations,understandingsoragreements,whetheroralorin

writing,betweenthepartieswithrespecttothesubjectmatterofthisAgreement.TheProgrammaybecontainedinfirmware,

chipsorothermedia.

BYINSTALLINGOROTHERWISEUSINGTHEPROGRAM,YOUREPRESENTTHATYOUAREAUTHORIZEDTO

ACCEPTTHESETERMSONBEHALFOFTHEENDUSER(IFTHEENDUSERISANENTITYONWHOSEBEHALFYOU

AREAUTHORIZEDTOACT,“YOU”AND“YOUR”SHALLBEDEEMEDTOREFERTOSUCHENTITY)ANDTHATYOU

AGREETHATYOUAREBOUNDBYTHETERMSOFTHISAGREEMENT,WHICHINCLUDES,AMONGOTHER

PROVISIONS,THELICENSE,THEDISCLAIMEROFWARRANTYANDTHELIMITATIONOFLIABILITY.IFYOUDO

NOTAGREETOTHETERMSOFTHISAGREEMENTORARENOTAUTHORIZEDTOENTERINTOTHISAGREEMENT,

ENTERASYSISUNWILLINGTOLICENSETHEPROGRAMTOYOUANDYOUAGREETORETURNTHEUNOPENED

PRODUCTTOENTERASYSORYOURDEALER,IFANY,WITHINTEN(10)DAYSFOLLOWINGTHEDATEOFRECEIPT

FORAFULLREFUND.

IFYOUHAVEANYQUESTIONSABOUTTHISAGREEMENT,CONTACTENTERASYS NETWORKS,LEGAL

DEPARTMENTAT(978)684‐1000.

YouandEnterasysagreeasfollows:

1. LICENSE. Youhavethenon‐exclusiveandnon‐transferablerighttouseonlytheone(1)copyoftheProgramprovidedin

thispackagesubjecttothetermsandconditionsofthisAgreement.

2. RESTRICTIONS. ExceptasotherwiseauthorizedinwritingbyEnterasys,Youmaynot,normayYoupermitanythird

partyto:

(i) Reverseengineer,decompile,disassembleormodifytheProgram,inwholeorinpart,includingforreasonsoferror

correctionorinteroperability,excepttotheextentexpresslypermittedbyapplicablelawandtotheextenttheparties

shallnotbepermittedbythatapplicablelaw,suchrightsareexpresslyexcluded.Informationnecessarytoachieve

interoperabilityorcorrecterrorsisavailablefromEnterasysuponrequestanduponpaymentofEnterasys’applicable

fee.

(ii) IncorporatetheProgram,inwholeorinpart,inanyotherproductorcreatederivativeworksbasedontheProgram,in

wholeorinpart.

(iii) Publish,disclose,copy,reproduceortransmittheProgram,inwholeorinpart.

(iv) Assign,sell,license,sublicense,rent,lease,encumberbywayofsecurityinterest,pledgeorotherwisetransferthe

Program,inwholeorinpart.

(v) Removeanycopyright,trademark,proprietaryrights,disclaimerorwarningnoticeincludedonorembeddedinany

partoftheProgram.

3. APPLICABLELAW. ThisAgreementshallbeinterpretedandgovernedunderthelawsandinthestateandfederalcourts

oftheCommonwealthofMassachusettswithoutregardtoitsconflictsoflawsprovisions.Youacceptthepersonal

jurisdictionandvenueoftheCommonwealthofMassachusettscourts.Noneofthe1980UnitedNationsConventionon

ContractsfortheInternationalSaleofGoods,theUnitedNationsConventionontheLimitationPeriodintheInternational

SaleofGoods,andtheUniformComputerInformationTransactionsActshallapplytothisAgreement.

viii

4. EXPORTRESTRICTIONS. YouunderstandthatEnterasysanditsAffiliatesaresubjecttoregulationbyagenciesofthe

U.S.Government,includingtheU.S.DepartmentofCommerce,whichprohibitexportordiversionofcertaintechnical

productstocertaincountries,unlessalicensetoexporttheProgramisobtainedfromtheU.S.Governmentoranexception

fromobtainingsuchlicensemayberelieduponbytheexportingparty.

IftheProgramisexportedfromtheUnitedStatespursuanttotheLicenseExceptionCIVundertheU.S.Export

AdministrationRegulations,YouagreethatYouareacivilenduseroftheProgramandagreethatYouwillusetheProgram

forcivilendusesonlyandnotformilitarypurposes.

IftheProgramisexportedfromtheUnitedStatespursuanttotheLicenseExceptionTSRundertheU.S.Export

AdministrationRegulations,inadditiontotherestrictionontransfersetforthinSections1or2ofthisAgreement,You

agreenotto(i)reexportorreleasetheProgram,thesourcecodefortheProgramortechnologytoanationalofacountryin

CountryGroupsD:1orE:2(Albania,Armenia,Azerbaijan,Belarus,Bulgaria,Cambodia,Cuba,Estonia,Georgia,Iraq,

Kazakhstan,Kyrgyzstan,Laos,Latvia,Libya,Lithuania,Moldova,NorthKorea,thePeople’sRepublicofChina,Romania,

Russia,Rwanda,Tajikistan,Turkmenistan,Ukraine,Uzbekistan,Vietnam,orsuchothercountriesasmaybedesignatedby

theUnitedStatesGovernment),(ii)exporttoCountryGroupsD:1orE:2(asdefinedherein)thedirectproductofthe

Programorthetechnology,ifsuchforeignproduceddirectproductissubjecttonationalsecuritycontrolsasidentifiedon

theU.S.CommerceControlList,or(iii)ifthedirectproductofthetechnologyisacompleteplantoranymajorcomponent

ofaplant,exporttoCountryGroupsD:1orE:2thedirectproductoftheplantoramajorcomponentthereof,ifsuchforeign

produceddirectproductissubjecttonationalsecuritycontrolsasidentifiedontheU.S.CommerceControlListorissubject

toStateDepartmentcontrolsundertheU.S.MunitionsList.

5. UNITEDSTATESGOVERNMENTRESTRICTEDRIGHTS. TheenclosedProgram(i)wasdevelopedsolelyatprivate

expense;(ii)contains“restrictedcomputersoftware”submittedwithrestrictedrightsinaccordancewithsection52.227‐19

(a)through(d)oftheCommercialComputerSoftware‐RestrictedRightsClauseanditssuccessors,and(iii)inallrespectsis

proprietarydatabelongingtoEnterasysand/oritssuppliers.ForDepartmentofDefenseunits,theProgramisconsidered

commercialcomputersoftwareinaccordancewithDFARSsection227.7202‐3anditssuccessors,anduse,duplication,or

disclosurebytheGovernmentissubjecttorestrictionssetforthherein.

6. DISCLAIMEROFWARRANTY. EXCEPTFORTHOSEWARRANTIESEXPRESSLYPROVIDEDTOYOUINWRITING

BYEnterasys,EnterasysDISCLAIMSALLWARRANTIES,EITHEREXPRESSORIMPLIED,INCLUDINGBUTNOT

LIMITEDTOIMPLIEDWARRANTIESOFMERCHANTABILITY,SATISFACTORYQUALITY,FITNESSFORA

PARTICULARPURPOSE,TITLEANDNON‐INFRINGEMENTWITHRESPECTTOTHEPROGRAM.IFIMPLIED

WARRANTIESMAYNOTBEDISCLAIMEDBYAPPLICABLELAW,THENANYIMPLIEDWARRANTIESARE

LIMITEDINDURATIONTOTHIRTY(30)DAYSAFTERDELIVERYOFTHEPROGRAMTOYOU.

7. LIMITATIONOFLIABILITY. INNOEVENTSHALLENTERASYSORITSSUPPLIERSBELIABLEFORANY

DAMAGESWHATSOEVER(INCLUDING,WITHOUTLIMITATION,DAMAGESFORLOSSOFBUSINESS,PROFITS,

BUSINESSINTERRUPTION,LOSSOFBUSINESSINFORMATION,SPECIAL,INCIDENTAL,CONSEQUENTIAL,OR

RELIANCEDAMAGES,OROTHERLOSS)ARISINGOUTOFTHEUSEORINABILITYTOUSETHEPROGRAM,EVEN

IFENTERASYSHASBEENADVISEDOFTHEPOSSIBILITYOFSUCHDAMAGES.THISFOREGOINGLIMITATION

SHALLAPPLYREGARDLESSOFTHECAUSEOFACTIONUNDERWHICHDAMAGESARESOUGHT.

THECUMULATIVELIABILITYOFENTERASYSTOYOUFORALLCLAIMSRELATINGTOTHEPROGRAM,IN

CONTRACT,TORTOROTHERWISE,SHALLNOTEXCEEDTHETOTALAMOUNTOFFEESPAIDTOENTERASYSBY

YOUFORTHERIGHTSGRANTEDHEREIN.

8. AUDITRIGHTS. YouherebyacknowledgethattheintellectualpropertyrightsassociatedwiththeProgramareofcritical

valuetoEnterasysand,accordingly,Youherebyagreeto maintaincompletebooks,recordsandaccountsshowing(i)license

feesdueandpaid,and(ii)theuse,copyinganddeploymentoftheProgram.YoualsogranttoEnterasysanditsauthorized

representatives,uponreasonablenotice,therightto auditandexamineduringYournormalbusinesshours,Yourbooks,

records,accountsandhardwaredevicesuponwhichtheProgrammaybedeployedtoverifycompliancewiththis

Agreement,includingtheverificationofthelicensefeesdueandpaidEnterasysandtheuse,copyinganddeploymentof

theProgram.Enterasys’rightofexamination shallbeexercisedreasonably,ingoodfaithandinamannercalculatedtonot

unreasonablyinterferewithYourbusiness.Intheeventsuchauditdiscoversnon‐compliancewiththisAgreement,

includingcopiesoftheProgrammade,usedordeployedinbreachofthisAgreement,YoushallpromptlypaytoEnterasys

theappropriatelicensefees.Enterasys reservestheright,tobeexercisedinitssolediscretionandwithoutpriornotice,to

terminatethislicense,effectiveimmediately,forfailuretocomplywiththisAgreement.Uponanysuchtermination,You

shallimmediatelyceasealluseoftheProgramandshallreturntoEnterasystheProgramandallcopiesoftheProgram.

9. OWNERSHIP. Thisisalicenseagreementandnotanagreementforsale.YouacknowledgeandagreethattheProgram

constitutestradesecretsand/orcopyrightedmaterialofEnterasysand/oritssuppliers.Youagreetoimplementreasonable

securitymeasurestoprotectsuchtradesecretsandcopyrightedmaterial.Allright,titleandinterestinandtotheProgram

shallremainwithEnterasysand/oritssuppliers.AllrightsnotspecificallygrantedtoYoushallbereservedtoEnterasys.

ix

10. ENFORCEMENT. YouacknowledgeandagreethatanybreachofSections2,4,or9ofthisAgreementbyYoumaycause

Enterasysirreparabledamageforwhichrecoveryofmoneydamageswouldbeinadequate,andthatEnterasysmaybe

entitledtoseektimelyinjunctiverelieftoprotectEnterasys’rightsunderthisAgreementinadditiontoanyandallremedies

availableatlaw.

11. ASSIGNMENT. Youmaynotassign,transferorsublicensethisAgreementoranyofYourrightsorobligationsunderthis

Agreement,exceptthatYoumayassignthisAgreementtoanypersonorentitywhichacquiressubstantiallyallofYour

stockorassets.EnterasysmayassignthisAgreementinitssolediscretion.ThisAgreementshallbebindinguponandinure

tothebenefitoftheparties,theirlegalrepresentatives,permittedtransferees,successorsandassignsaspermittedbythis

Agreement.Anyattemptedassignment,transferorsublicenseinviolationofthetermsofthisAgreementshallbevoidand

abreachofthisAgreement.

12. WAIVER. AwaiverbyEnterasysofabreachofanyofthetermsandconditionsofthisAgreementmustbeinwritingand

willnotbeconstruedasawaiverofanysubsequentbreachofsuchtermorcondition.Enterasys’failuretoenforceaterm

uponYourbreachofsuchtermshallnotbeconstruedasawaiverofYourbreachorpreventenforcementonanyother

occasion.

13. SEVERABILITY. IntheeventanyprovisionofthisAgreementisfoundtobeinvalid,illegalorunenforceable,thevalidity,

legalityandenforceabilityofanyoftheremainingprovisionsshallnotinanywaybeaffectedorimpairedthereby,andthat

provisionshallbereformed,construedandenforcedtothemaximumextentpermissible.Anysuchinvalidity,illegalityor

unenforceabilityinanyjurisdictionshallnotinvalidateorrenderillegalorunenforceablesuchprovisioninanyother

jurisdiction.

14. TERMINATION. EnterasysmayterminatethisAgreementimmediatelyuponYourbreachofanyofthetermsand

conditionsofthisAgreement.Uponanysuchtermination,YoushallimmediatelyceasealluseoftheProgramandshall

returntoEnterasystheProgramandallcopiesoftheProgram.

x

xi

Contents

Preface

Contents of the Guide ................................................................................................................................... xxvii

Conventions Used in This Guide ..................................................................................................................xxviii

Getting Help .................................................................................................................................................... xxx

Chapter 1: Overview

Chapter 2: Managing the XSR

Utilizing the Command Line Interface ............................................................................................................. 2-1

Connecting via the Console Port on XSR Series ..................................................................................... 2-1

Using the Console Port for Dial Backup on the XSR 1800 Series...................................................... 2-1

Using the Console Port to Remotely Control the XSR ....................................................................... 2-2

Connecting a Serial Interface to a Modem ......................................................................................... 2-2

Terminal Commands .......................................................................................................................... 2-3

Connecting via Telnet .............................................................................................................................. 2-3

Connecting via SSH ................................................................................................................................. 2-3

Accessing the Initial Prompt ..................................................................................................................... 2-4

Synchronizing the Clock ........................................................................................................................... 2-4

Managing the Session .............................................................................................................................. 2-5

Remote Auto Install .................................................................................................................................. 2-5

RAI Features and Requirements ........................................................................................................ 2-5

RAI Requirements on the XSR ........................................................................................................... 2-7

How RAI Components Work............................................................................................................... 2-7

CLI Editing Rules ................................................................................................................................... 2-11

Setting CLI Configuration Modes ........................................................................................................... 2-12

User EXEC Mode ............................................................................................................................. 2-14

Privileged EXEC Mode ..................................................................................................................... 2-14

Global Configuration Mode .................................................................................................................... 2-14

Exiting From the Current Mode .............................................................................................................. 2-14

Mode Examples ..................................................................................................................................... 2-15

Observing Command Syntax and Conventions ..................................................................................... 2-15

CLI Command Limits ........................................................................................................................ 2-16

Describing Ports and Interfaces ............................................................................................................. 2-16

Supported Physical Interfaces.......................................................................................................... 2-16

Supported Virtual Interfaces ............................................................................................................. 2-16

Supported Ports................................................................................................................................ 2-17

Numbering XSR Slots, Cards, and Ports ............................................................................................... 2-17

Setting Port Configuration Mode ...................................................................................................... 2-17

Setting Interface Type and Numbering .................................................................................................. 2-17

Configuration Examples ................................................................................................................... 2-18

Entering Commands that Control Tables ............................................................................................... 2-20

Adding Table Entries ........................................................................................................................ 2-20

Deleting Table Entries ...................................................................................................................... 2-21

Modifying Table Entries .................................................................................................................... 2-21

Displaying Table Entries................................................................................................................... 2-21

Managing XSR Interfaces ...................................................................................................................... 2-21

Enabling an Interface........................................................................................................................ 2-22

Disabling an Interface....................................................................................................................... 2-22

xii

Configuring an Interface ................................................................................................................... 2-22

Displaying Interface Attributes .......................................................................................................... 2-22

Managing Message Logs ....................................................................................................................... 2-23

Logging Commands ......................................................................................................................... 2-23

Performing Fault Management ............................................................................................................... 2-23

Fault Report Commands .................................................................................................................. 2-24

Capturing Fault Report Data............................................................................................................. 2-24

Using the Real-Time Clock .................................................................................................................... 2-25

RTC/Network Clock Options............................................................................................................. 2-25

RTC Commands............................................................................................................................... 2-25

Managing the System Configuration ...................................................................................................... 2-25

Resetting the Configuration to Factory Default ...................................................................................... 2-26

Using the Default Button (XSR 1800/1200 Series Only) .................................................................. 2-26

Configuration Save Options ................................................................................................................... 2-27

Using File System Commands ......................................................................................................... 2-27

Bulk Configuration Management ............................................................................................................ 2-27

Downloading the Configuration ........................................................................................................ 2-27

Uploading the Configuration/Crash Report....................................................................................... 2-28

Creating Alternate Configuration Files.............................................................................................. 2-28

Managing the Software Image ............................................................................................................... 2-29

Creating Alternate Software Image Files.......................................................................................... 2-29

BootRom Upgrade Choices .............................................................................................................. 2-29

Loading Software Images................................................................................................................. 2-34

Using EOS Fallback to Upgrade the Image...................................................................................... 2-34

Downloading with FIPS Security ...................................................................................................... 2-36

Software Image Commands ............................................................................................................. 2-36

Configuration Change Hashing ........................................................................................................ 2-36

Displaying System Status and Statistics ................................................................................................ 2-37

Memory Management ................................................................................................................................... 2-37

Creating Resources ............................................................................................................................... 2-37

Network Management through SNMP .......................................................................................................... 2-38

SNMP Informs ........................................................................................................................................ 2-39

Shaping Trap Traffic ............................................................................................................................... 2-39

Statistics ................................................................................................................................................. 2-39

Alarm Management (Traps) ................................................................................................................... 2-40

Network Monitoring via Service Level Agreement Agent ....................................................................... 2-40

Measuring Performance Metrics....................................................................................................... 2-40

Configuration Examples ................................................................................................................... 2-41

Using the SLA Agent in SNMP ......................................................................................................... 2-43

Full Configuration Backup/Restore ........................................................................................................ 2-43

Cabletron CTdownload MIB ............................................................................................................. 2-43

Enterasys Configuration Management MIB...................................................................................... 2-43

Software Image Download using NetSight ............................................................................................. 2-44

CLI Translator................................................................................................................................... 2-44

Appending CLI Commands to Configuration Files via SNMP ................................................................ 2-44

Accessing the XSR Through the Web .......................................................................................................... 2-45

Network Management Tools ......................................................................................................................... 2-45

NetSight Atlas Router Services Manager v2.0 ....................................................................................... 2-45

Firmware Upgrade Procedures .............................................................................................................. 2-45

Using the CLI for Downloads............................................................................................................ 2-46

Using SNMP for Downloads ............................................................................................................. 2-46

Fault Reporting ....................................................................................................................................... 2-46

Auto-discovery ....................................................................................................................................... 2-46

xiii

Chapter 3: Managing LAN/WAN Interfaces

Overview of LAN Interfaces ............................................................................................................................ 3-1

LAN Features ................................................................................................................................................. 3-1

Configuring the LAN ....................................................................................................................................... 3-2

MIB Statistics .................................................................................................................................................. 3-2

Overview of WAN Interfaces .......................................................................................................................... 3-3

WAN Features ................................................................................................................................................ 3-3

Configuring the WAN ...................................................................................................................................... 3-4

Chapter 4: Configuring T1/E1 & T3/E3 Interfaces

Overview ......................................................................................................................................................... 4-1

T1/E1 Functionality .................................................................................................................................. 4-1

T3/E3 Functionality .................................................................................................................................. 4-1

Features ......................................................................................................................................................... 4-1

T1/E1 Mode .............................................................................................................................................. 4-1

T3 Mode ................................................................................................................................................... 4-2

E3 Mode ................................................................................................................................................... 4-2

T1/E1 Subsystem Configuration .............................................................................................................. 4-3

T3/E3 Subsystem Configuration .............................................................................................................. 4-3

T1 Drop & Insert One-to-One DS0 Bypassing ......................................................................................... 4-4

Drop and Insert Features.................................................................................................................... 4-4

Configuring Channelized T1/E1 Interfaces ..................................................................................................... 4-5

Configuring Un-channelized T3/E3 Interfaces ................................................................................................ 4-6

Troubleshooting T1/E1 & T3/E3 Links ............................................................................................................ 4-7

T1/E1 & T3/E3 Physical Layer Troubleshooting ...................................................................................... 4-7

T1/E1 & T3/E3 Alarm Analysis ................................................................................................................. 4-9

Receive Alarm Indication Signal (AIS - Blue Alarm) ........................................................................... 4-9

Receive Remote Alarm Indication (RAI - Yellow Alarm)................................................................... 4-10

Transmit Remote Alarm Indication (RAI - Yellow Alarm).................................................................. 4-10

Transmit Sending Remote Alarm (Red Alarm) ................................................................................. 4-10

Transmit Alarm Indication Signal (AIS - Blue Alarm) ........................................................................ 4-10

T1/E1 & T3/E3 Error Events Analysis .................................................................................................... 4-11

Slip Seconds Counter Increasing ..................................................................................................... 4-12

Framing Loss Seconds Increasing ................................................................................................... 4-13

Line Code Violations Increasing ....................................................................................................... 4-13

Configuring the D&I NIM ........................................................................................................................ 4-13

Chapter 5: Configuring IP

Overview ......................................................................................................................................................... 5-1

General IP Features ....................................................................................................................................... 5-1

ARP and Proxy ARP ................................................................................................................................ 5-4

Proxy DNS ............................................................................................................................................... 5-4

BOOTP/DHCP Relay ............................................................................................................................... 5-4

Broadcast ................................................................................................................................................. 5-5

Directed Broadcast ............................................................................................................................. 5-5

Local Broadcast.................................................................................................................................. 5-5

ICMP ........................................................................................................................................................ 5-5

TCP .......................................................................................................................................................... 5-6

UDP .......................................................................................................................................................... 5-6

Telnet ....................................................................................................................................................... 5-6

SSH .......................................................................................................................................................... 5-6

Trivial File Transfer Protocol (TFTP) ........................................................................................................ 5-7

IP Interface ............................................................................................................................................... 5-7

xiv

Secondary IP ............................................................................................................................................ 5-7

Interface & Secondary IP.................................................................................................................... 5-7

ARP & Secondary IP .......................................................................................................................... 5-8

ICMP & Secondary IP......................................................................................................................... 5-8

Routing Table Manager & Secondary IP ............................................................................................5-9

OSPF & Secondary IP........................................................................................................................ 5-9

RIP & Secondary IP............................................................................................................................ 5-9

Unnumbered Interface & Secondary IP.............................................................................................. 5-9

NAT & Secondary IP .......................................................................................................................... 5-9

DHCP & Secondary IP ....................................................................................................................... 5-9

VPN & Secondary IP .......................................................................................................................... 5-9

VRRP & Secondary IP...................................................................................................................... 5-10

PPPoE & Secondary IP .................................................................................................................... 5-10

Maximum Transmission Unit (MTU) ....................................................................................................... 5-10

Ping ........................................................................................................................................................ 5-10

Traceroute .............................................................................................................................................. 5-10

IP Routing Protocols ..................................................................................................................................... 5-10

RIPv1 and v2 .......................................................................................................................................... 5-11

Triggered-on-Demand RIP ..................................................................................................................... 5-12

How Triggered-on-Demand RIP Works ............................................................................................ 5-12

OSPF ..................................................................................................................................................... 5-14

LSA Type 3 and 5 Summarization.................................................................................................... 5-15

OSPF Database Overflow ................................................................................................................ 5-15

OSPF Passive Interfaces ................................................................................................................. 5-16

OSPF Troubleshooting ........................................................................................................................... 5-17

Null Interface .......................................................................................................................................... 5-17

Route Preference ................................................................................................................................... 5-17

Static Routes .......................................................................................................................................... 5-18

VLAN Routing ........................................................................................................................................ 5-18

Forwarding VLAN, PPPoE over VLAN ............................................................................................. 5-19

VLAN Processing Over the XSR’s Ethernet Interfaces .................................................................... 5-20

VLAN Processing: VLAN-enabled Ethernet to Standard LAN Interfaces ......................................... 5-20

VLAN Processing: VLAN-enabled Ethernet to WAN Interfaces ....................................................... 5-21

VLAN Processing: WAN Interface to a VLAN-enabled Ethernet Interface ....................................... 5-21

QoS with VLAN................................................................................................................................. 5-22

Policy Based Routing ............................................................................................................................. 5-22

Accessing the Global Routing Policy Table...................................................................................... 5-22

Match Clauses.................................................................................................................................. 5-23

Set Clauses ...................................................................................................................................... 5-23

PBR Cache....................................................................................................................................... 5-23

Default Network ...................................................................................................................................... 5-24

Classless Inter-Domain Routing (CIDR) ................................................................................................ 5-24

Router ID ................................................................................................................................................ 5-24

Real Time Protocol (RTP) Header Compression ................................................................................... 5-25

Network Address Translation ................................................................................................................. 5-26

Features ........................................................................................................................................... 5-26

Virtual Router Redundancy Protocol ...................................................................................................... 5-27

VRRP Definitions.............................................................................................................................. 5-28

How the VRRP Works ...................................................................................................................... 5-29

Different States of a VRRP Router ................................................................................................... 5-29

VRRP Features ...................................................................................................................................... 5-30

Multiple Virtual IP Addresses per VR ............................................................................................... 5-30

Multiple VRs Per Router ................................................................................................................... 5-30

Authentication................................................................................................................................... 5-30

xv

Load Balancing................................................................................................................................. 5-31

ARP Process on a VRRP Router ..................................................................................................... 5-31

Host ARP.......................................................................................................................................... 5-31

Proxy ARP ........................................................................................................................................ 5-31

Gratuitous ARP................................................................................................................................. 5-31

Traffic Process on a VRRP Router................................................................................................... 5-31

ICMP Ping ........................................................................................................................................ 5-32

Interface Monitoring.......................................................................................................................... 5-32

Watch Group Monitoring................................................................................................................... 5-33

Physical Interface and Physical IP Address Change on a VRRP Router......................................... 5-33

Equal-Cost Multi-Path (ECMP) .............................................................................................................. 5-34

Configuration Considerations ........................................................................................................... 5-34

Configuring RIP Examples ........................................................................................................................... 5-35

Configuring Unnumbered IP Serial Interface Example ................................................................................. 5-37

Configuring OSPF Example ......................................................................................................................... 5-37

Configuring NAT Examples .......................................................................................................................... 5-38

Basic One-to-One Static NAT ................................................................................................................ 5-38

Configuring Static Translation .......................................................................................................... 5-38

Dynamic Pool Configuration ................................................................................................................... 5-39

Configuring Dynamic Pool Translation ............................................................................................. 5-39

Network Address and Port Translation .................................................................................................. 5-40

Configuring NAPT............................................................................................................................. 5-40

Configuring NAPT............................................................................................................................. 5-41

Multiple NAT Pools within an Interface .................................................................................................. 5-41

Static NAT within an Interface ................................................................................................................ 5-42

NAT Port Forwarding ............................................................................................................................. 5-44

Configuring Policy Based Routing Example ................................................................................................. 5-44

Configuring VRRP Example ......................................................................................................................... 5-45

Router XSRa .................................................................................................................................... 5-45

Router XSRb .................................................................................................................................... 5-45

Configuring VLAN Examples ........................................................................................................................ 5-46

Chapter 6: Configuring the Border Gateway Protocol

Features ......................................................................................................................................................... 6-1

Overview ......................................................................................................................................................... 6-1

Describing BGP Messages ...................................................................................................................... 6-2

Open................................................................................................................................................... 6-2

Update ................................................................................................................................................ 6-3

Keepalive............................................................................................................................................ 6-3

Notification.......................................................................................................................................... 6-3

Defining BGP Path Attributes ................................................................................................................... 6-3

AS Path .............................................................................................................................................. 6-4

Origin .................................................................................................................................................. 6-4

Next Hop............................................................................................................................................. 6-5

Local Preference ................................................................................................................................ 6-5

Weight ................................................................................................................................................ 6-7

Atomic Aggregate ............................................................................................................................... 6-7

Aggregator.......................................................................................................................................... 6-8

Multi-Exit Discriminator ....................................................................................................................... 6-8

Community ......................................................................................................................................... 6-9

BGP Path Selection Process ................................................................................................................. 6-11

BGP Routing Policy ................................................................................................................................ 6-11

Access Control Lists ......................................................................................................................... 6-12

xvi

Filter Lists ......................................................................................................................................... 6-12

Community Lists ............................................................................................................................... 6-12

Route Maps ...................................................................................................................................... 6-12

Regular Expressions ........................................................................................................................ 6-13

Regular Expression Characters........................................................................................................ 6-13

Regular Expression Examples ......................................................................................................... 6-13

Peer Groups ..................................................................................................................................... 6-14

Initial BGP Configuration ........................................................................................................................ 6-15

Adding BGP Neighbors .......................................................................................................................... 6-15

Resetting BGP Connections .................................................................................................................. 6-15

Synchronization ...................................................................................................................................... 6-16

Address Aggregation .............................................................................................................................. 6-16

Route Flap Dampening .......................................................................................................................... 6-16

Recommendations for Route Flap Dampening ................................................................................ 6-17

Capability Advertisement ....................................................................................................................... 6-17

Route Refresh ........................................................................................................................................ 6-17

Scaling BGP ........................................................................................................................................... 6-18

Route Reflectors............................................................................................................................... 6-19

Confederations ................................................................................................................................. 6-20

Displaying System and Network Statistics ............................................................................................. 6-21

Configuring BGP Route Maps ...................................................................................................................... 6-22

Configuring BGP Neighbors ................................................................................................................... 6-23

BGP Path Filtering by Neighbor Example .............................................................................................. 6-23

BGP Aggregate Route Examples ........................................................................................................... 6-24

Configuring BGP Confederations ........................................................................................................... 6-24

TCP MD5 Authentication for BGP Example ........................................................................................... 6-25

Configuring BGP Peer Groups ..................................................................................................................... 6-25

IBGP Peer Group Example .................................................................................................................... 6-25

EBGP Peer Group Example ................................................................................................................... 6-26

BGP Community with Route Maps Examples ........................................................................................ 6-26

Chapter 7: Configuring PIM-SM and IGMP

Features ......................................................................................................................................................... 7-1

Differences with Industry-Standard Approach .......................................................................................... 7-1

IP Multicast Overview ..................................................................................................................................... 7-2

Defining Multicast Group Addressing ....................................................................................................... 7-2

Outlining IGMP Versions .......................................................................................................................... 7-3

Comparing Multicast Distribution Trees ................................................................................................... 7-3

Forwarding Multicast Traffic ..................................................................................................................... 7-4

Describing the XSR’s IP Multicast Features ................................................................................................... 7-4

Group Membership Actions ...................................................................................................................... 7-5

Sending and Receiving Queries and Reports .......................................................................................... 7-5

Sending a Query................................................................................................................................. 7-5

Receiving a Query .............................................................................................................................. 7-6

Receiving a Report ............................................................................................................................. 7-6

Source-Specific Forwarding Rules ..................................................................................................... 7-6

Interoperating with Older IGMP Versions ................................................................................................. 7-6

Query Version Distinctions ................................................................................................................. 7-6

Behavior of Group Members Among Older Version Queriers ............................................................ 7-6

Behavior of Group Members Among Older Version Group Members ................................................ 7-7

Behavior of Multicast Routers Among Older Version Queriers .......................................................... 7-7

Behavior of Multicast Routers Among Older Version Group Members .............................................. 7-7

xvii

Describing the XSR’s PIM-SM v2 Features .................................................................................................... 7-7

Phase 1: Building a Shared Tree ............................................................................................................. 7-8

Phase 2: Building Shortest Path Tree Between Sender & RP ................................................................. 7-8

Phase 3: Building Shortest Path Tree Between Sender & Receiver ........................................................ 7-9

Neighbor Discovery and DR Election ..................................................................................................... 7-10

PIM Register Message ........................................................................................................................... 7-11

PIM Join/Prune Message ....................................................................................................................... 7-11

Bootstrap & Rendezvous Point .............................................................................................................. 7-11

Assert Processing .................................................................................................................................. 7-11

Source-Specific Multicast ....................................................................................................................... 7-12

PIM SM over Frame Relay ..................................................................................................................... 7-12

PIM Configuration Examples ........................................................................................................................ 7-13

Chapter 8: Configuring PPP

Overview ......................................................................................................................................................... 8-1

PPP Features ................................................................................................................................................. 8-1

Link Control Protocol (LCP) ..................................................................................................................... 8-2

Network Control Protocol (NCP) .............................................................................................................. 8-2

Authentication .......................................................................................................................................... 8-3

Password Authentication Protocol (PAP) ........................................................................................... 8-3

Challenge Handshake Authentication Protocol (CHAP)..................................................................... 8-3

Microsoft Challenge Handshake Protocol (MS-CHAP) ...................................................................... 8-3

Link Quality Monitoring (LQM) ................................................................................................................. 8-4

Multilink PPP (MLPPP) ............................................................................................................................ 8-4

Multi-Class MLPPP .................................................................................................................................. 8-5

MLPPP Packet Fragmentation and Serialization Transmission Latency............................................ 8-6

Fragment Interleaving Over the Link .................................................................................................. 8-7

Multilink Head Format Negotiation ..................................................................................................... 8-7

Events and Alarms ............................................................................................................................. 8-8

IP Control Protocol (IPCP) ....................................................................................................................... 8-8

IP Address Assignment ...................................................................................................................... 8-9

PPP Bandwidth Allocation/Control Protocols (BAP/BAPC) ...................................................................... 8-9

Configuring PPP with a Dialed Backup Line ................................................................................................. 8-10

Configuring a Synchronous Serial Interface ................................................................................................. 8-10

Configuring a Dialed Backup Line ................................................................................................................ 8-11

Configuring the Dialer Interface ............................................................................................................. 8-11

Configuring the Physical Interface for the Dialer Interface ..................................................................... 8-11

Configuring the Interface as the Backup Dialer Interface .......................................................................8-12

Configuring MLPPP on a Multilink/Dialer interface ....................................................................................... 8-13

Multilink Example ................................................................................................................................... 8-13

Dialer Example ....................................................................................................................................... 8-13

Configuring BAP ........................................................................................................................................... 8-14

Dual XSRs: One Router Using DoD with Call Request .......................................................................... 8-14

XSR1 Configuration.......................................................................................................................... 8-14

XSR2 Configuration.......................................................................................................................... 8-15

Dual XSRs: BAP Using Call/Callback Request ...................................................................................... 8-16

XSR1 Configuration.......................................................................................................................... 8-16

XSR2 Configuration.......................................................................................................................... 8-16

xviii

Chapter 9: Configuring Frame Relay

Overview ......................................................................................................................................................... 9-1

Virtual Circuits .................................................................................................................................... 9-1

DLCIs.................................................................................................................................................. 9-1

DTEs................................................................................................................................................... 9-2

DCEs .................................................................................................................................................. 9-2

Frame Relay Features .................................................................................................................................... 9-3

Multi-Protocol Encapsulation .................................................................................................................... 9-3

Address Resolution .................................................................................................................................. 9-4

Dynamic Resolution Using Inverse ARP .................................................................................................. 9-4

Controlling Congestion in Frame Relay Networks .......................................................................................... 9-4

Rate Enforcement (CIR) - Generic Traffic Shaping .................................................................................. 9-4

Discard Eligibility (DE) Bit ........................................................................................................................ 9-5

Forward Explicit Congestion Notification (FECN) .................................................................................... 9-5

Backward Explicit Congestion Notification (BECN) .................................................................................. 9-5

Link Management Information (LMI) ............................................................................................................... 9-7

Sub-interfaces ................................................................................................................................................ 9-7

FRF.12 Fragmentation ................................................................................................................................... 9-8

End-to-End Fragmentation ....................................................................................................................... 9-8

User Configuration Commands ................................................................................................................ 9-8

Map-Class Configuration .................................................................................................................... 9-9

Show Running Configuration.............................................................................................................. 9-9

Displaying Statistics............................................................................................................................ 9-9

Reports and Alarms ................................................................................................................................. 9-9

Clear Statistics ......................................................................................................................................... 9-9

Interconnecting via Frame Relay Network .................................................................................................... 9-10

Configuring Frame Relay .............................................................................................................................. 9-11

Multi-point to Point-to-Point Example ..................................................................................................... 9-11

Chapter 10: Configuring Dialer Services

Overview of Dial Services ............................................................................................................................. 10-1

Dial Services Features ........................................................................................................................... 10-1

Asynchronous and Synchronous Support .................................................................................................... 10-2

AT Commands on Asynchronous Ports ................................................................................................. 10-2

V.25bis over Synchronous Interfaces .................................................................................................... 10-2

DTR Dialing for Synchronous Interfaces ................................................................................................ 10-3

Time of Day feature ................................................................................................................................ 10-3

Typical Use for Dial Services ................................................................................................................. 10-3

Ethernet Backup ..................................................................................................................................... 10-3

Implementing Dial Services .......................................................................................................................... 10-4

Dialer Profiles ......................................................................................................................................... 10-4

Dialer Interface ....................................................................................................................................... 10-5

Dialer Strings .......................................................................................................................................... 10-5

Dialer Pool .............................................................................................................................................. 10-5

Addressing Dialer Resources ................................................................................................................. 10-5

Configuring Encapsulation ..................................................................................................................... 10-6

ISDN Callback ........................................................................................................................................ 10-6

Configuring the Dialer Interface ........................................................................................................... 10-10

Creating and Configuring the Dialer Interface ................................................................................ 10-10

Configuring the Map Class ............................................................................................................. 10-11

Configuring the Physical Interface for the Dialer Interface ............................................................. 10-11

Sample Dialer Configuration ................................................................................................................ 10-11

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