Juniper JUNOS OS 10.4 - PROTECTED SYSTEM DOMAIN User manual

Junos®OS
Protected System Domain Configuration Guide
Release
10.4
Published: 2010-10-04
Copyright © 2010, Juniper Networks, Inc.

Juniper Networks, Inc.
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Junos®OS Protected System Domain Configuration Guide
Release 10.4
Copyright © 2010, Juniper Networks, Inc.
All rights reserved. Printed in USA.
Writing: Andrea Couvrey, Justine Tamaro
Editing: Nancy Kurahashi, Sonia Saruba
Cover Design: Edmonds Design
Revision History
October 2010— Revision 1 Junos 10.4
The information in this document is current as of the date listed in the revision history.
YEAR 2000 NOTICE
Juniper Networks hardware and software products are Year 2000 compliant. The Junos OS has no known time-related limitations through
the year 2038. However, the NTP application is known to have some difficulty in the year 2036.
Copyright © 2010, Juniper Networks, Inc.ii

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vCopyright © 2010, Juniper Networks, Inc.

Copyright © 2010, Juniper Networks, Inc.vi

Abbreviated Table of Contents
AboutThisGuide.................................................xix
Part 1 Product Overview
Chapter 1 JCS1200 Chassis and T Series Routers as a Single Platform . . . . . . . . . . . . . 3
Chapter 2 JCS1200 and T Series Platform Software Views . . . . . . . . . . . . . . . . . . . . . . . 17
Chapter3 JCS1200PlatformComponents.....................................21
Part 2 Configuration Overview
Chapter4 BeforeYouBegin..................................................31
Chapter5 Configuration Roadmap ...........................................33
Part 3 Configuring the JCS1200 Platform
Chapter 6 Configuring Basic System Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Chapter 7 Configuring the Routing Engines on the JCS1200 Platform . . . . . . . . . . . . . 49
Chapter 8 Summary of JCS Management Module Configuration Commands . . . . . . . 53
Part 4 Configuring the Junos OS
Chapter 9 Configuring an RSD and Creating PSDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Chapter 10 Configuring Basic System Properties on a New PSD . . . . . . . . . . . . . . . . . . . 87
Chapter 11 Configuring Shared Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Chapter 12 Configuring Inter-PSD Forwarding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Chapter 13 Summary of Junos Configuration Statements . . . . . . . . . . . . . . . . . . . . . . . . 113
Part 5 Configuration Examples
Chapter14 ConfigurationExamples...........................................123
Part 6 Managing the JCS1200 Platform
Chapter 15 Managing the JCS1200 Platform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
Chapter 16 Summary of JCS Management Module Monitoring Commands . . . . . . . . 209
Part 7 Managing RSDs and PSDs
Chapter17 ManagingtheJunosOS...........................................237
Part 8 Appendix
AppendixA Troubleshooting .................................................253
viiCopyright © 2010, Juniper Networks, Inc.

Part 9 Indexes
Index ...........................................................259
Index of Statements and Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
Copyright © 2010, Juniper Networks, Inc.viii
JUNOS 10.4 Protected System Domain Configuration Guide

Table of Contents
AboutThisGuide.................................................xix
JUNOS Documentation and Release Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xix
Objectives .........................................................xx
Audience ..........................................................xx
SupportedRoutingPlatforms.........................................xxi
UsingtheIndexes...................................................xxi
UsingtheExamplesinThisManual....................................xxi
MergingaFullExample..........................................xxi
MergingaSnippet..............................................xxii
DocumentationConventions.........................................xxiii
DocumentationFeedback...........................................xxiii
RequestingTechnicalSupport........................................xxiii
Self-Help Online Tools and Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxiv
OpeningaCasewithJTAC.......................................xxiv
Part 1 Product Overview
Chapter 1 JCS1200 Chassis and T Series Routers as a Single Platform . . . . . . . . . . . . . 3
ProductOverview....................................................3
JCS1200 Chassis and T Series Core Routers as a Single Platform . . . . . . . . . . 3
RootSystemDomains............................................4
ProtectedSystemDomains........................................4
SharedInterfaces................................................5
Inter-PSDForwardingOverview.....................................8
RouteReflectionOverview.........................................8
Connections Between JCS1200 and T Series Chassis . . . . . . . . . . . . . . . . . . . 11
Benefits of JCS1200 and T Series as a Single Platform . . . . . . . . . . . . . . . . . . 13
NetworkConsolidation........................................13
Enhanced Security and Administration . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
CostEfficiency..............................................15
Faster Deployment of New Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Chapter 2 JCS1200 and T Series Platform Software Views . . . . . . . . . . . . . . . . . . . . . . . 17
SoftwareViewsOverview.............................................17
JCSAdministrationView..............................................17
TypesofJCSUsers..............................................18
How Command Targets and User Permissions Impact Views . . . . . . . . . . . . . 18
RSDAdministrationView.............................................18
AccessPrivileges................................................19
SystemInformation..............................................19
ManagementTasks..............................................19
ixCopyright © 2010, Juniper Networks, Inc.

PSDAdministrationView.............................................19
AccessPrivileges................................................20
SystemInformation .............................................20
Management Tasks .............................................20
Chapter3 JCS1200PlatformComponents.....................................21
JCS1200 Platform Hardware Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
DefaultHardwareConfiguration....................................21
RoutingEngines.................................................21
ManagementModule............................................22
SwitchModule..................................................22
MediaTray.....................................................22
PowerSupplyModules...........................................22
FanModules...................................................23
JCS1200SoftwareComponents.......................................23
JCS Management Module CLI Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Logging In to the JCS Management Module CLI . . . . . . . . . . . . . . . . . . . . . . . 24
GettingHelponJCSCommands...................................24
Setting the JCS Management Module Command Target . . . . . . . . . . . . . . . . 25
JCSSwitchModuleScript.........................................26
JCS1200 Platform Graceful Routing Engine (GRES) Switchover . . . . . . . . . . . . . . 27
Graceful Routing Engine Switchover Overview . . . . . . . . . . . . . . . . . . . . . . . . 27
Graceful Routing Engine Switchover PIC Support . . . . . . . . . . . . . . . . . . . . . . 27
Part 2 Configuration Overview
Chapter4 BeforeYouBegin..................................................31
VerifyingtheFPCBootROMVersion.....................................31
Keeping the JCS Management Module Default SNMP Setting . . . . . . . . . . . . . . . 32
Chapter5 Configuration Roadmap ...........................................33
ConfigurationRoadmap..............................................33
Step One: Configure the JCS1200 Platform . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Step Two: Configure the T Series Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Step Three: Configure Basic System Properties on a New PSD . . . . . . . . . . . 34
Step Four: Configure Shared Interfaces (Optional) . . . . . . . . . . . . . . . . . . . . . 35
Part 3 Configuring the JCS1200 Platform
Chapter 6 Configuring Basic System Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Configuring JCS Management Module Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Restoring the Default JCS Management Module Configuration . . . . . . . . . . . 40
Configuring the JCS Management Module Ethernet Interface . . . . . . . . . . . . 40
Configuring the Switch Module Ethernet Interface . . . . . . . . . . . . . . . . . . . . . 41
ConfiguringUserAccounts........................................42
ConfiguringtheNTPServer.......................................42
ConfiguringtheTimeZone........................................43
Copyright © 2010, Juniper Networks, Inc.x
JUNOS 10.4 Protected System Domain Configuration Guide

Configuring the System Name and Contact Information . . . . . . . . . . . . . . . . 43
ConfiguringSNMPTraps.............................................43
ConfiguringtheSNMPCommunity.................................44
Configuring Alert Entries for SNMP Traps . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Configuring Monitored Alerts for SNMP Traps . . . . . . . . . . . . . . . . . . . . . . . . . 45
ConfiguringSSHAccess.............................................45
GeneratingtheHostKey..........................................46
AddingtheUserPublicKey.......................................46
ConfiguringtheJCSSwitchModule.....................................47
Chapter 7 Configuring the Routing Engines on the JCS1200 Platform . . . . . . . . . . . . . 49
Upgrading a JCS1200 Route Reflector to 64-Bit Junos OS . . . . . . . . . . . . . . . . . . 49
Downloading64-BitJunosOS.....................................49
Installing64-BitJunosOS........................................50
Configuring the Routing Engine Parameters (Blade Bay Data) . . . . . . . . . . . . . . . 51
Configuring the Routing Engine (Blade) Name . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Chapter 8 Summary of JCS Management Module Configuration Commands . . . . . . . 53
alertentries........................................................54
baydata ..........................................................56
clear .............................................................58
clock .............................................................59
config ............................................................60
env ..............................................................62
exit ..............................................................63
help..............................................................64
ifconfig(JCSManagementModule)....................................65
ifconfig(JCSSwitchModule)..........................................67
monalerts.........................................................69
mt................................................................71
ntp...............................................................72
snmp.............................................................74
sshcfg ............................................................76
users .............................................................78
Part 4 Configuring the Junos OS
Chapter 9 Configuring an RSD and Creating PSDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
System Domains Configuration Hierarchy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Configuring an RSD and Creating PSDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Chapter 10 Configuring Basic System Properties on a New PSD . . . . . . . . . . . . . . . . . . . 87
Configuring a PSD with a Single Routing Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Configuring a PSD with Redundant Routing Engines . . . . . . . . . . . . . . . . . . . . . . . 89
Chapter 11 Configuring Shared Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
InterfacesHierarchy.................................................93
ConfiguringSharedInterfaces.........................................94
Before You Configure Shared Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Configuring Shared Interfaces on the RSD . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Configuring Shared Interfaces on a PSD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
xiCopyright © 2010, Juniper Networks, Inc.
Table of Contents

Configuring Firewall Filters on Shared Interfaces . . . . . . . . . . . . . . . . . . . . . . 102
Configuring CoS Features on Shared Interfaces . . . . . . . . . . . . . . . . . . . . . . 104
Chapter 12 Configuring Inter-PSD Forwarding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
InterfaceHierarchy.................................................107
ConfiguringInter-PSDForwarding.....................................107
Before You Configure Inter-PSD Forwarding . . . . . . . . . . . . . . . . . . . . . . . . . 108
Configuring Inter-PSD Forwarding on a PSD . . . . . . . . . . . . . . . . . . . . . . . . . 108
Chapter 13 Summary of Junos Configuration Statements . . . . . . . . . . . . . . . . . . . . . . . . 113
control-plane-bandwidth-percent .....................................113
control-slot-numbers ...............................................114
control-system-id ..................................................115
description........................................................115
fpcs .............................................................116
interface-shared-with ...............................................116
peer-interface......................................................117
peer-psd..........................................................117
protected-system-domains ..........................................118
root-domain-id ....................................................119
shared-interface ...................................................119
system-domains...................................................120
Part 5 Configuration Examples
Chapter14 ConfigurationExamples...........................................123
Example: Configuring a JCS1200 Platform and a Single T Series Router . . . . . . . 123
Example: Configuring a JCS1200 Platform and Multiple T Series Routers . . . . . . 128
Example: Configuring Shared Interfaces (SONET) . . . . . . . . . . . . . . . . . . . . . . . . 136
Example: Configuring Shared Interfaces (Ethernet) . . . . . . . . . . . . . . . . . . . . . . . 147
Example: Configuring Route Reflection—Roadmap . . . . . . . . . . . . . . . . . . . . . . . 157
Example: Configuring the JCS1200 Platform as a Route Reflector . . . . . . . . . . . . 157
Example: Configuring Client-to-Client Reflection (OSPF) . . . . . . . . . . . . . . . . . . 166
Example: Consolidating a Layer 2 VPN Network . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Part 6 Managing the JCS1200 Platform
Chapter 15 Managing the JCS1200 Platform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
JCS Management Module Verification Tasks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
DisplayingVitalProductData........................................200
ClearingtheEventLog..............................................202
DisplayingtheEventLog............................................202
Displaying Power Domain Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Displaying System Component Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
DisplayingaListofComponents.....................................205
Displaying Temperature Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
DisplayingVoltageInformation.......................................207
Chapter 16 Summary of JCS Management Module Monitoring Commands . . . . . . . . 209
boot.............................................................210
clearlog...........................................................211
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JUNOS 10.4 Protected System Domain Configuration Guide

displaylog ........................................................212
fuelg.............................................................214
health ...........................................................216
history ...........................................................218
info..............................................................219
list ..............................................................222
power ...........................................................224
read.............................................................226
reset ............................................................227
shutdown ........................................................228
temps ...........................................................229
volts.............................................................231
write ............................................................233
Part 7 Managing RSDs and PSDs
Chapter17 ManagingtheJunosOS...........................................237
LoggingIntoaPSDfromtheRSD.....................................237
JunosOSVerificationTasks..........................................238
DisplayingHardwareInformation.....................................238
DisplayingConfiguredPSDs..........................................241
Displaying Routing Engine Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242
Displaying Ethernet Switch Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244
Displaying Shared Interface Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245
Displaying Inter-PSD Forwarding Information . . . . . . . . . . . . . . . . . . . . . . . . . . . 249
Part 8 Appendix
AppendixA Troubleshooting .................................................253
Troubleshooting a Routing Engine on the JCS1200 Platform . . . . . . . . . . . . . . . . 253
Restarting a Routing Engine on the JCS1200 Platform . . . . . . . . . . . . . . . . . . . . 254
Glossary ........................................................255
Part 9 Indexes
Index............................................................259
IndexofStatementsandCommands..................................265
xiiiCopyright © 2010, Juniper Networks, Inc.
Table of Contents

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JUNOS 10.4 Protected System Domain Configuration Guide

List of Figures
Part 1 Product Overview
Chapter 1 JCS1200 Chassis and T Series Routers as a Single Platform . . . . . . . . . . . . . 3
Figure1:ProtectedSystemDomain......................................5
Figure2:SharedInterfaces............................................6
Figure 3: Typical Network of Route Reflectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Figure 4: Route Reflectors on the JCS1200 Platform . . . . . . . . . . . . . . . . . . . . . . . . 9
Figure 5: Route Reflector Partitioning on the JCS1200 Platform . . . . . . . . . . . . . . 10
Figure 6: Route Reflector Interfaces and Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Figure7:JCSSwitchModulePorts......................................12
Figure 8: Connections Between JCS1200 and T Series Platforms . . . . . . . . . . . . . 12
Figure9:NetworkConsolidation.......................................14
Chapter3 JCS1200PlatformComponents.....................................21
Figure10:JCSManagementModule....................................22
Figure11:JCSMediaTray.............................................22
Part 4 Configuring the Junos OS
Chapter 12 Configuring Inter-PSD Forwarding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Figure 12: Example: Inter-PSD Forwarding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Part 5 Configuration Examples
Chapter14 ConfigurationExamples...........................................123
Figure 13: Example: Shared Interfaces (SONET) . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Figure 14: Example: Shared Interfaces (Gigabit Ethernet) . . . . . . . . . . . . . . . . . . 148
Figure 15: Example: Route Reflection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Figure 16: Example: Configuring Client-to-Client Reflection (OSPF) . . . . . . . . . . 167
Figure 17: Typical Layer 2 VPN Network Topology . . . . . . . . . . . . . . . . . . . . . . . . . 178
Figure 18: Consolidated Layer 2 VPN Network Topology . . . . . . . . . . . . . . . . . . . . 178
xvCopyright © 2010, Juniper Networks, Inc.

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JUNOS 10.4 Protected System Domain Configuration Guide

List of Tables
AboutThisGuide.................................................xix
Table1:NoticeIcons................................................xxiii
Part 1 Product Overview
Chapter 1 JCS1200 Chassis and T Series Routers as a Single Platform . . . . . . . . . . . . . 3
Table 2: PICs Supporting Shared Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Chapter3 JCS1200PlatformComponents.....................................21
Table 3: Syntax Conventions for JCS Management Module CLI Help . . . . . . . . . . 25
Table4:TargetPathsforJCSModules..................................26
Part 3 Configuring the JCS1200 Platform
Chapter 7 Configuring the Routing Engines on the JCS1200 Platform . . . . . . . . . . . . . 49
Table 5: Format Requirements for Blade Bay Data . . . . . . . . . . . . . . . . . . . . . . . . . 51
Chapter 8 Summary of JCS Management Module Configuration Commands . . . . . . . 53
Table6:alertentriesOutputFields.....................................54
Table7:baydataOutputFields........................................57
Table8:configOutputFields..........................................61
Table9:ifconfigOutputFields........................................65
Table10:ifconfigOutputFields........................................68
Table11:monalertsOutputFields......................................69
Table12:ntpOutputFields............................................72
Table13:snmpOutputFields..........................................74
Table14:sshcfgOutputFields.........................................76
Table15:usersOutputFields..........................................78
Part 4 Configuring the Junos OS
Chapter 12 Configuring Inter-PSD Forwarding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Table 16: Example: Inter-PSD Forwarding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Part 5 Configuration Examples
Chapter14 ConfigurationExamples...........................................123
Table 17: JCS Chassis Routing Engine Assignments . . . . . . . . . . . . . . . . . . . . . . . 129
Table18:T320RouterConfiguration....................................131
Table19:T640RouterConfiguration...................................132
Table 20: T1600 Router Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Table 21: Chassis Parameters for Route Reflection . . . . . . . . . . . . . . . . . . . . . . . . 158
xviiCopyright © 2010, Juniper Networks, Inc.

Table22:ChassisParameters.........................................178
Part 6 Managing the JCS1200 Platform
Chapter 15 Managing the JCS1200 Platform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
Table 23: Summary of Commonly Used JCS Management Module Verification
Tasks ........................................................199
Chapter 16 Summary of JCS Management Module Monitoring Commands . . . . . . . . 209
Table24:displaylogOutputFields.....................................213
Table25:fuelgOutputFields.........................................214
Table26:infoOutputFields.........................................220
Table27:tempsOutputFields........................................229
Table28:voltsOutputFields.........................................231
Part 7 Managing RSDs and PSDs
Chapter17 ManagingtheJunosOS...........................................237
Table 29: Commands Used to Verify PSD and RSD Status . . . . . . . . . . . . . . . . . 238
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JUNOS 10.4 Protected System Domain Configuration Guide

About This Guide
This preface provides the following guidelines for using the Junos®OS Protected System
Domain Configuration Guide:
•JUNOS Documentation and Release Notes on page xix
•Objectives on page xx
•Audience on page xx
•Supported Routing Platforms on page xxi
•Using the Indexes on page xxi
•Using the Examples in This Manual on page xxi
•Documentation Conventions on page xxiii
•Documentation Feedback on page xxiii
•Requesting Technical Support on page xxiii
JUNOS Documentation and Release Notes
For a list of related JUNOS documentation, see
http://www.juniper.net/techpubs/software/junos/ .
If the information in the latest release notes differs from the information in the
documentation, follow the JUNOS Release Notes.
To obtain the most current version of all Juniper Networks®technical documentation,
see the product documentation page on the Juniper Networks website at
http://www.juniper.net/techpubs/.
Juniper Networks supports a technical book program to publish books by Juniper Networks
engineers and subject matter experts with book publishers around the world. These
books go beyond the technical documentation to explore the nuances of network
architecture, deployment, and administration using the Junos operating system (Junos
OS) and Juniper Networks devices. In addition, the Juniper Networks Technical Library,
published in conjunction with O'Reilly Media, explores improving network security,
reliability, and availability using Junos OS configuration techniques. All the books are for
sale at technical bookstores and book outlets around the world. The current list can be
viewed at http://www.juniper.net/books .
xixCopyright © 2010, Juniper Networks, Inc.

Objectives
This guide is designed to provide an overview of the Juniper Networks JCS1200 Control
System and the concept of Protected System Domains (PSDs). The JCS1200 platform,
which contains up to 12 Routing Engines (or 6 redundant Routing Engine pairs) running
Junos OS, is connected to up to three T Series routers , including any combination of
T320 Core Routers, T640 Core Routers, and T1600 Core Routers.
The Junos OS running on a pair of redundant Routing Engines on a T Series router is
considered a Root System Domain (RSD). In the RSD configuration, you create a PSD
by assigning one or more Flexible PIC Concentrators (FPCs) on a T Series router to a
Routing Engine (or redundant Routing Engine pair) on the JCS1200 platform. Each PSD
has the same capabilities and functionality as a physical router, with its own control
plane, forwarding plane, and administration.
RSDs and PSDs can run different versions of Junos OS. Each RSD and PSD must be
running Junos OS Release 9.4 or later.
Different PSDs can share interfaces on a single Physical Interface Card (PIC) owned by
the RSD. The RSD and PSDs must be running Junos OS Release 9.3 or later.
NOTE: This guide documents Release 10.3 of the Junos OS. For additional
information about the Junos OS—either corrections to or information that
might have been omitted from this guide—see the software release notes at
http://www.juniper.net/.
Audience
This guide is designed for network administrators who are configuring and monitoring a
Juniper Networks T Series router and JCS1200 platform.
To use this guide, you need a broad understanding of networks in general, the Internet
in particular, networking principles, and network configuration. You must also be familiar
with one or more of the following Internet routing protocols:
•Border Gateway Protocol (BGP)
•Distance Vector Multicast Routing Protocol (DVMRP)
•Intermediate System-to-Intermediate System (IS-IS)
•Internet Control Message Protocol (ICMP) router discovery
•Internet Group Management Protocol (IGMP)
•Multiprotocol Label Switching (MPLS)
•Open Shortest Path First (OSPF)
•Protocol-Independent Multicast (PIM)
•Resource Reservation Protocol (RSVP)
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JUNOS 10.4 Protected System Domain Configuration Guide