Cisco Path Trace Application on APIC-EM User Guide, Release 1.4.0.x PDF
Preview Cisco Path Trace Application on APIC-EM User Guide, Release 1.4.0.x
Cisco Path Trace Application on APIC-EM User Guide, Release 1.4.0.x First Published: 2015-11-02 Last Modified: 2017-02-20 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 527-0883 THESPECIFICATIONSANDINFORMATIONREGARDINGTHEPRODUCTSINTHISMANUALARESUBJECTTOCHANGEWITHOUTNOTICE.ALLSTATEMENTS, INFORMATION,ANDRECOMMENDATIONSINTHISMANUALAREBELIEVEDTOBEACCURATEBUTAREPRESENTEDWITHOUTWARRANTYOFANYKIND, EXPRESSORIMPLIED.USERSMUSTTAKEFULLRESPONSIBILITYFORTHEIRAPPLICATIONOFANYPRODUCTS. THESOFTWARELICENSEANDLIMITEDWARRANTYFORTHEACCOMPANYINGPRODUCTARESETFORTHINTHEINFORMATIONPACKETTHATSHIPPEDWITH THEPRODUCTANDAREINCORPORATEDHEREINBYTHISREFERENCE.IFYOUAREUNABLETOLOCATETHESOFTWARELICENSEORLIMITEDWARRANTY, CONTACTYOURCISCOREPRESENTATIVEFORACOPY. TheCiscoimplementationofTCPheadercompressionisanadaptationofaprogramdevelopedbytheUniversityofCalifornia,Berkeley(UCB)aspartofUCB'spublicdomainversion oftheUNIXoperatingsystem.Allrightsreserved.Copyright©1981,RegentsoftheUniversityofCalifornia. NOTWITHSTANDINGANYOTHERWARRANTYHEREIN,ALLDOCUMENTFILESANDSOFTWAREOFTHESESUPPLIERSAREPROVIDED“ASIS"WITHALLFAULTS. CISCOANDTHEABOVE-NAMEDSUPPLIERSDISCLAIMALLWARRANTIES,EXPRESSEDORIMPLIED,INCLUDING,WITHOUTLIMITATION,THOSEOF MERCHANTABILITY,FITNESSFORAPARTICULARPURPOSEANDNONINFRINGEMENTORARISINGFROMACOURSEOFDEALING,USAGE,ORTRADEPRACTICE. INNOEVENTSHALLCISCOORITSSUPPLIERSBELIABLEFORANYINDIRECT,SPECIAL,CONSEQUENTIAL,ORINCIDENTALDAMAGES,INCLUDING,WITHOUT LIMITATION,LOSTPROFITSORLOSSORDAMAGETODATAARISINGOUTOFTHEUSEORINABILITYTOUSETHISMANUAL,EVENIFCISCOORITSSUPPLIERS HAVEBEENADVISEDOFTHEPOSSIBILITYOFSUCHDAMAGES. AnyInternetProtocol(IP)addressesandphonenumbersusedinthisdocumentarenotintendedtobeactualaddressesandphonenumbers.Anyexamples,commanddisplayoutput,network topologydiagrams,andotherfiguresincludedinthedocumentareshownforillustrativepurposesonly.AnyuseofactualIPaddressesorphonenumbersinillustrativecontentisunintentional andcoincidental. CiscoandtheCiscologoaretrademarksorregisteredtrademarksofCiscoand/oritsaffiliatesintheU.S.andothercountries.ToviewalistofCiscotrademarks,gotothisURL:http:// www.cisco.com/go/trademarks.Third-partytrademarksmentionedarethepropertyoftheirrespectiveowners.Theuseofthewordpartnerdoesnotimplyapartnership relationshipbetweenCiscoandanyothercompany.(1110R) ©2015-2016CiscoSystems,Inc.Allrightsreserved. CONTENTS Preface Preface v Audience v DocumentConventions v RelatedDocumentation vii ObtainingDocumentationandSubmittingaServiceRequest viii CHAPTER 1 NewandChangedInformation 1 NewandChangedInformation 1 CHAPTER 2 Overview 3 AbouttheCiscoApplicationPolicyInfrastructureControllerEnterpriseModule(APIC-EM) 3 LoggingintotheCiscoAPIC-EM 5 AboutPathTrace 6 SupportedNetworkEnvironments 7 SupportedProtocolsandTechnologies 7 CHAPTER 3 DeviceConfigurationPrerequisites 13 RequiredPlatformConfigurationsforPathTrace 13 CiscoNetFlowConfiguration 14 IPDeviceTrackingConfiguration 14 PerformanceMonitorConfiguration 14 CHAPTER 4 PerformingPathTraces 17 PerformingaPathTrace 17 PerforminganACL-BasedPathTrace 19 CollectingStatisticsDuringaPathTrace 21 UnderstandingPathTraceResults 24 Cisco Path Trace Application on APIC-EM User Guide, Release 1.4.0.x iii Contents UnderstandingACLPathTraceResults 29 UnderstandingDMVPNPathTraceResults 30 UnderstandingVRFPathTraceResults 31 UnderstandingtheStatisticsRetrievedDuringaPathTrace 32 DeviceStatistics 32 InterfaceStatistics 33 QoSStatistics 34 PerformanceMonitorStatistics 36 Cisco Path Trace Application on APIC-EM User Guide, Release 1.4.0.x iv Preface • Audience, page v • DocumentConventions, page v • RelatedDocumentation, page vii • ObtainingDocumentationandSubmittingaServiceRequest, page viii Audience Thispublicationisintendedforexperiencednetworkadministratorswhowillconfigureandmaintainthe CiscoApplicationPolicyInfrastructureControllerEnterpriseModule(CiscoAPIC-EM).Thisguideispart ofadocumentationsetthatisdesignedtohelpyouinstall,troubleshoot,andupgradeyourCiscoAPIC-EM. ForacompletelistoftheCiscoAPIC-EMdocumentationset,seeRelatedDocumentation, onpagevii. Note Inthisguide,theCiscoApplicationPolicyInfrastructureControllerEnterpriseModule(CiscoAPIC-EM) isalsoreferredtoasthecontroller. Document Conventions Thisdocumentationusesthefollowingconventions: Convention Description ^orCtrl The^andCtrlsymbolsrepresenttheControlkey. Forexample,thekeycombination^DorCtrl-D meansholddowntheControlkeywhileyoupress theDkey.Keysareindicatedincapitallettersbutare notcasesensitive. Cisco Path Trace Application on APIC-EM User Guide, Release 1.4.0.x v Preface Document Conventions Convention Description string Astringisanonquotedsetofcharactersshownin italics.Forexample,whensettinganSNMP communitystringtopublic,donotusequotation marksaroundthestringorthestringwillincludethe quotationmarks. Commandsyntaxdescriptionsusethefollowingconventions: Convention Description bold Boldtextindicatescommandsandkeywordsthatyou enterexactlyasshown. italics Italictextindicatesargumentsforwhichyousupply values. [x] Squarebracketsencloseanoptionalelement(keyword orargument). | Averticallineindicatesachoicewithinanoptional orrequiredsetofkeywordsorarguments. [x|y] Squarebracketsenclosingkeywordsorarguments separatedbyaverticallineindicateanoptional choice. {x|y} Bracesenclosingkeywordsorargumentsseparated byaverticallineindicatearequiredchoice. Nestedsetsofsquarebracketsorbracesindicateoptionalorrequiredchoiceswithinoptionalorrequired elements.Forexample: Convention Description [x{y|z}] Bracesandaverticallinewithinsquarebrackets indicatearequiredchoicewithinanoptionalelement. Examplesusethefollowingconventions: Convention Description screen Examplesofinformationdisplayedonthescreenare setinCourierfont. bold screen ExamplesoftextthatyoumustenteraresetinCourier boldfont. Cisco Path Trace Application on APIC-EM User Guide, Release 1.4.0.x vi Preface Related Documentation Convention Description <> Anglebracketsenclosetextthatisnotprintedtothe screen,suchaspasswords. ! Anexclamationpointatthebeginningofaline indicatesacommentline.(Exclamationpointsare alsodisplayedbytheCiscoIOSXEsoftwarefor certainprocesses.) [] Squarebracketsenclosedefaultresponsestosystem prompts. Caution Meansreaderbecareful.Inthissituation,youmightdosomethingthatcouldresultinequipmentdamage orlossofdata. Note Meansreadertakenote.Notescontainhelpfulsuggestionsorreferencestomaterialsthatmaynotbe containedinthismanual. Related Documentation ThissectionliststheCiscoAPIC-EMandrelateddocumentsavailableonCisco.comatthefollowingurl: http://www.cisco.com/c/en/us/support/cloud-systems-management/one-enterprise-network-controller/ tsd-products-support-series-home.html •CiscoAPIC-EMDocumentation: ◦CiscoApplicationPolicyInfrastructureControllerEnterpriseModuleReleaseNotes ◦CiscoApplicationPolicyInfrastructureControllerEnterpriseModuleSupportedPlatforms ◦CiscoAPIC-EMQuickStartGuide(directlyaccessiblefromthecontroller'sGUI) ◦CiscoApplicationPolicyInfrastructureControllerEnterpriseModuleInstallationGuide ◦CiscoApplicationPolicyInfrastructureControllerEnterpriseModuleUpgradeGuide ◦CiscoApplicationPolicyInfrastructureControllerEnterpriseModuleAdministratorGuide ◦CiscoApplicationPolicyInfrastructureControllerEnterpriseModuleTroubleshootingGuide ◦OpenSourceUsedInCiscoAPIC-EM •CiscoNetworkVisibilityApplicationfortheCiscoAPIC-EM ◦CiscoNetworkVisibilityApplicationforAPIC-EMReleaseNotes ◦CiscoNetworkVisibilityApplicationforAPIC-EMSupportedPlatforms Cisco Path Trace Application on APIC-EM User Guide, Release 1.4.0.x vii Preface Obtaining Documentation and Submitting a Service Request ◦CiscoNetworkVisibilityApplicationforAPIC-EMUserGuide •CiscoPathTraceApplicationforCiscoAPIC-EM ◦CiscoPathTraceApplicationforAPIC-EMReleaseNotes ◦CiscoPathTraceApplicationforAPIC-EMSupportedPlatforms ◦CiscoPathTraceApplicationforAPIC-EMUserGuide •CiscoEasyQoSApplicationforCiscoAPIC-EM ◦CiscoPathTraceApplicationforAPIC-EMReleaseNotes ◦CiscoEasyQoSApplicationforAPIC-EMSupportedPlatforms ◦CiscoEasyQoSApplicationforAPIC-EMUserGuide •CiscoIWANDocumentationfortheCiscoAPIC-EM: ◦ReleaseNotesforCiscoIWAN ◦ReleaseNotesforCiscoIntelligentWideAreaNetworkApplication(CiscoIWANApp) ◦ConfigurationGuideforCiscoIWANonCiscoAPIC-EM ◦SoftwareConfigurationGuideforCiscoIWANonAPIC-EM ◦OpenSourceUsedinCiscoIWANandCiscoNetworkPlugandPlay •CiscoNetworkPlugandPlayDocumentationfortheCiscoAPIC-EM: ◦ReleaseNotesforCiscoNetworkPlugandPlay ◦SolutionGuideforCiscoNetworkPlugandPlay ◦ConfigurationGuideforCiscoNetworkPlugandPlayonCiscoAPIC-EM ◦CiscoOpenPlug-n-PlayAgentConfigurationGuide ◦MobileApplicationUserGuideforCiscoNetworkPlugandPlay Note Forinformationaboutdevelopingyourownapplicationthatinteractswiththecontrollerbymeansofthe northboundRESTAPI,seethedeveloper.cisco.com/site/apic-emWebsite. Obtaining Documentation and Submitting a Service Request Forinformationonobtainingdocumentation,submittingaservicerequest,andgatheringadditionalinformation, seethemonthlyWhat'sNewinCiscoProductDocumentation,whichalsolistsallnewandrevisedCisco technicaldocumentationat:http://www.cisco.com/c/en/us/td/docs/general/whatsnew/whatsnew.html. Cisco Path Trace Application on APIC-EM User Guide, Release 1.4.0.x viii 1 CHAPTER New and Changed Information • NewandChangedInformation, page 1 New and Changed Information TherearenonewPathTracefeaturesinthisrelease. Cisco Path Trace Application on APIC-EM User Guide, Release 1.4.0.x 1 New and Changed Information New and Changed Information Cisco Path Trace Application on APIC-EM User Guide, Release 1.4.0.x 2
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