IN-4 | Cisco Systems Network Router instruction

Index

I

ICD	3-4
IISP
Cisco enhanced				1-9
planning address prefixes 3-12
topology definition 1-9
version		2-1
ILMI
address prefix				3-12
version		2-1
implicit CUG			3-16
index, CUG		3-15
inside link		1-8
Interim Inter-Switch Protocol
See IISP
interlock code			3-15
international code designator
SeeICD
International Telecommunications Union					3-6
IOTA	3-6
ISO National Administrative Authority					3-6
ITU	3-6

L

leaf, P2MP 4-10
leaf-initiated join		4-11
LGN 1-4,3-8
link
adjacent peer groups 2-6
external network		2-6
inside	1-8
metrics	4-1
MGX and SES link selection 4-6
outside	1-8
parallel links 2-5
link state protocol		1-1

load balancing	4-6
parallel links	2-5
route selection option 4-7
logical group node
See LGN
logical nucleus	1-7
logical spokes	1-7
LOS 1-2
loss of signal	1-2

M

MAC address		3-11
manuals
See documentation
master endpoint, connection					3-1
maxCR
definition	4-3
route selection parameter					4-7
maximum cell rate
See maxCR
MCR 4-3
metrics, links and routes				4-1
MGX 8850
AINI support		1-8
hierarchical PNNI support					1-4
MGX 8880 Media Gateway					1-1
MGX switches		1-1
minimum cell rate			4-3
MPG
See hierarchical PNNI
multicasting	4-10
multiple links
adjacent peer groups				2-6
external network			2-6
multiple paths		2-6
multiple peer groups
See hierarchical PNNI
multipoint branch restriction					4-9

	Cisco PNNI Network Planning Guide for MGX and SES Products, Release 5
IN-4	Part Number OL-3847-01 Rev. D0, April, 2004

Image 86

Cisco Systems Network Router manual IN-4

Contents

Corporate Headquarters Text Part Number OL-3847-01 Rev. D0 Copyright 2003, Cisco Systems, Inc All rights reserved N T E N T S Iii Compatible Standards Worksheets Part Number OL-3847-01 Rev. D0, April G U R E S Vii Viii B L E S Part Number OL-3847-01 Rev. D0, April Organization ObjectivesAudience Conventions Xii Related Documentation DocumentationDocumentation Notes for the April 2004 Product Releases Xiii Technical Manual Order of Use Xiv Technical Manual Titles and Descriptions Terms Xvi Xvii Xviii Xix Reference Guides Xxi Document Title Description Xxii Xxiii Xxiv Xxv Xxvi Ordering Documentation Obtaining DocumentationCisco.com Xxvii Xxviii Changes to This DocumentChapter Changes Cisco TAC Website Obtaining Technical AssistanceDocumentation Feedback Opening a TAC Case Xxx Obtaining Additional Publications and InformationTAC Case Priority Definitions Xxxi Xxxii Introduction to Pnni Pnni Network Database Single Peer Group Topology Hierarchical Pnni Network Topology Example Single Peer Group Topology Peer group Ppeer Peer Group Leaders Simple Node Representation Complex Node Representation Simple Node Representation Hierarchical Pnni Network Benefits Pnni Internetworking with AiniBorder Nodes Pnni Internetworking with Iisp Example Pnni Internetworking with Aini Topology Part Number OL-3847-01 Rev. D0, April Specifications Compatible Standards PXM1E PXM45Capabilities PXM45/B Capabilities SES SES SVC Connection Limit AdjustmentsConnection Type Switch Connections CWM Endpoints DAX Spvc Physical Network Planning Install Redundant Hardware in SwitchesParallel Links Between Adjacent Switches Multiple Links to an External Network Planning Guidelines for Individual Peer GroupsMultiple Links Between Adjacent Peer Groups Multiple Paths Between Network Nodes Planning Guidelines for Border Nodes Planning Guidelines for Hierarchical NetworksPlanning Guidelines for Peer Group Leaders Part Number OL-3847-01 Rev. D0, April Address and Closed User Group Planning Address Planning Overview Pnni Addressing Example Planning Address Configuration Settings Selecting an ATM Address Format Supported Address Formats ESI SEL IDP DSP ATM Field Description Default Values Guidelines for Selecting an Address Format Category Type Authorities Selecting a Pnni LevelAddress Registration Authorities DCC 4shows 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 Bytes Default Peer Group ID Selecting the Pnni Peer Group ID Selecting the ATM Address 20-byte Node Address Planning Address Prefixes for Aini and Iisp Links Selecting the Ilmi Address PrefixSelecting the Spvc Address Prefix Selecting Static Addresses for UNI Ports Additional Guidelines for Creating an Address Plan Closed User Group Overview Closed User Group Example Selecting an Index Planning CUG Configuration SettingsSelecting an Interlock Code Selecting Internal CUG Access Options Selecting CPE Addresses Selecting External CUG Access Options Specifying a Preferential CUG Selecting a Default CUG Address Worksheets CUG Part Number OL-3847-01 Rev. D0, April Link and Route Metrics Administrative WeightHow MGX and SES Nodes Select Routes Available Cell Rate Cell Transfer DelayCell Delay Variation Shortest Path Tables Shortest Path Table RoutingMaximum Cell Rate CTD CDV Class of Service TablesService Class Acronym Definition Guidelines Traffic Metric How SVCs and SVPs use the SPTs How SPVCs and SPVPs use the SPTs Load Balancing for SPT and On-Demand Routing How MGX and SES Nodes Select LinksOn-Demand Routing Preferred Routing Additional Routing Features in MGX and SES NodesService CLR0+12 Priority Routing Grooming Blocking Pass-Through Connections Soft ReroutingPriority Bumping Nodal Point-to-Multipoint Branch Restriction AXSM-E AXSM/AAXSM/B AXSM-XG Farthest Node Branching Part Number OL-3847-01 Rev. D0, April Aini ABRAesa Ansi APS CTD P2MPCBR IN-2 DIN CUGCWM IN-3 IN-4 MGX SES PGLPnni IN-5 IN-6 TAC UBRUNI IN-7 IN-8