Cisco Systems Network Router manual Compatible Standards

Page 4

Contents

C H A P T E R 2

Interoperability and Performance Planning 2-1

 

Compatible Standards 2-1

 

Specifications 2-1

 

Connection Limit Adjustments 2-4

 

Physical Network Planning 2-5

 

 

Install Redundant Hardware in Switches

2-5

 

 

 

Parallel Links Between Adjacent Switches

2-5

 

 

 

Multiple Links Between Adjacent Peer Groups 2-6

 

 

Multiple Links to an External Network

2-6

 

 

 

Multiple Paths Between Network Nodes

2-6

 

 

 

Planning Guidelines for Individual Peer Groups

2-6

 

 

 

Planning Guidelines for Hierarchical Networks

2-7

 

 

 

Planning Guidelines for Peer Group Leaders

2-7

 

 

 

Planning Guidelines for Border Nodes

2-7

 

 

 

Address and Closed User Group Planning

 

 

 

 

C H A P T E R 3

3-1

 

 

 

 

Address Planning Overview

3-1

 

 

 

 

 

 

Planning Address Configuration Settings

3-3

 

 

 

 

Selecting an ATM Address Format

3-3

 

 

 

 

Supported Address Formats

3-4

 

 

 

 

 

Guidelines for Selecting an Address Format

3-5

 

 

Address Registration Authorities

3-6

 

 

 

 

Selecting a PNNI Level

3-6

 

 

 

 

 

 

Selecting the PNNI Peer Group ID

3-10

 

 

 

 

Selecting the ATM Address 3-11

 

 

 

 

 

 

Selecting the ILMI Address Prefix

3-12

 

 

 

 

Selecting the SPVC Address Prefix

3-12

 

 

 

 

Planning Address Prefixes for AINI and IISP Links

3-12

 

 

Selecting Static Addresses for UNI Ports

3-13

 

 

 

Additional Guidelines for Creating an Address Plan

3-13

 

 

Closed User Group Overview

3-14

 

 

 

 

 

 

Cisco PNNI Network Planning Guide for MGX and SES Products, Release 5

 

 

 

 

 

 

 

Part Number OL-3847-01 Rev. D0, April, 2004

 

 

iv

 

 

 

 

 

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Contents Corporate Headquarters Text Part Number OL-3847-01 Rev. D0Copyright 2003, Cisco Systems, Inc All rights reserved N T E N T S IiiCompatible Standards Worksheets Part Number OL-3847-01 Rev. D0, April G U R E S ViiViii B L E S Part Number OL-3847-01 Rev. D0, April Audience ObjectivesOrganization Conventions XiiDocumentation Documentation Notes for the April 2004 Product ReleasesRelated Documentation XiiiTechnical Manual Order of Use XivTechnical Manual Titles and Descriptions TermsXvi Xvii Xviii Xix Reference Guides Xxi Document Title Description XxiiXxiii Xxiv Xxv Xxvi Obtaining Documentation Cisco.comOrdering Documentation XxviiChapter Changes Changes to This DocumentXxviii Obtaining Technical Assistance Documentation FeedbackCisco TAC Website Opening a TAC CaseTAC Case Priority Definitions Obtaining Additional Publications and InformationXxx Xxxi Xxxii Introduction to Pnni Pnni Network DatabaseSingle Peer Group Topology Hierarchical Pnni Network Topology Example Single Peer Group TopologyPeer group Ppeer Peer Group Leaders Simple Node RepresentationComplex Node Representation Simple Node RepresentationBorder Nodes Pnni Internetworking with AiniHierarchical Pnni Network Benefits Pnni Internetworking with Iisp Example Pnni Internetworking with Aini TopologyPart Number OL-3847-01 Rev. D0, April Specifications Compatible StandardsPXM45 CapabilitiesPXM1E PXM45/BCapabilities SES SESConnection Limit Adjustments Connection Type Switch Connections CWM EndpointsSVC DAX SpvcParallel Links Between Adjacent Switches Install Redundant Hardware in SwitchesPhysical Network Planning Planning Guidelines for Individual Peer Groups Multiple Links Between Adjacent Peer GroupsMultiple Links to an External Network Multiple Paths Between Network NodesPlanning Guidelines for Peer Group Leaders Planning Guidelines for Hierarchical NetworksPlanning Guidelines for Border Nodes Part Number OL-3847-01 Rev. D0, April Address and Closed User Group Planning Address Planning OverviewPnni Addressing Example Planning Address Configuration Settings Selecting an ATM Address FormatSupported Address Formats ESI SEL IDP DSPATM Field Description Default Values Guidelines for Selecting an Address FormatSelecting a Pnni Level Address Registration AuthoritiesCategory Type Authorities DCC4shows an example topology of a Pnni MPG WAN Part Number OL-3847-01 Rev. D0, April Length Level Peer Group ID Portion of ATM Address BytesDefault Peer Group ID Selecting the Pnni Peer Group IDSelecting the ATM Address 20-byte Node AddressSelecting the Spvc Address Prefix Selecting the Ilmi Address PrefixPlanning Address Prefixes for Aini and Iisp Links Selecting Static Addresses for UNI Ports Additional Guidelines for Creating an Address PlanClosed User Group Overview Closed User Group ExampleSelecting an Interlock Code Planning CUG Configuration SettingsSelecting an Index Selecting Internal CUG Access Options Selecting CPE AddressesSelecting External CUG Access Options Specifying a Preferential CUGSelecting a Default CUG Address WorksheetsCUG Part Number OL-3847-01 Rev. D0, April How MGX and SES Nodes Select Routes Administrative WeightLink and Route Metrics Cell Delay Variation Cell Transfer DelayAvailable Cell Rate Maximum Cell Rate Shortest Path Table RoutingShortest Path Tables Class of Service Tables Service Class Acronym Definition GuidelinesCTD CDV Traffic MetricHow SVCs and SVPs use the SPTs How SPVCs and SPVPs use the SPTsOn-Demand Routing How MGX and SES Nodes Select LinksLoad Balancing for SPT and On-Demand Routing Additional Routing Features in MGX and SES Nodes ServicePreferred Routing CLR0+12Priority Routing GroomingSoft Rerouting Priority BumpingBlocking Pass-Through Connections Nodal Point-to-Multipoint Branch RestrictionAXSM/A AXSM/BAXSM-E AXSM-XGFarthest Node Branching Part Number OL-3847-01 Rev. D0, April ABR AesaAini Ansi APSP2MP CBRCTD IN-2CUG CWMDIN IN-3IN-4 PGL PnniMGX SES IN-5IN-6 UBR UNITAC IN-7IN-8
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