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Entire manual as PDF [2037 KB]
Chapter: About This Guide
[PDF 112 KB]
Objectives
Audience
Chapter Organization
Using the Examples in This Manual
Merging a Full Example
Merging a Snippet
Documentation Conventions
Related Juniper Networks Documentation
Documentation Feedback
Requesting Support
Chapter: Configuring MPLS on a Network
[PDF 352 KB]
Configuring MPLS on Your Network
Configure IP Addresses on Router Interfaces
Configure IS-IS as the IGP
Enable IS-IS on Routers in Your Network
Configure ISO Addressing
Enable IS-IS on Router Interfaces
Verify That IS-IS Adjacencies Are Established
Configure OSPF as the IGP
Enable OSPF on Routers in Your Network
Verify That OSPF Neighbors Are Established
Set Up BGP on Routers in Your Network
Define the Local Autonomous System
Configure BGP Neighbor Connections
Configure a Simple Routing Policy
Verify That BGP Sessions Are Up
Enable MPLS and RSVP
Enable MPLS and RSVP on Routers
Enable MPLS on Transit Interfaces
Establish an LSP in Your Network
Configure the LSP
Verify the LSP
Example Configurations for an MPLS Topology
Chapter: Checking the MPLS and RSVP Configuration
[PDF 144 KB]
Verifying the MPLS Configuration
Verify MPLS Interfaces
Verify the RSVP Protocol
Verify RSVP Interfaces
Verify Protocol Families
Verify MPLS Labels
Use the traceroute Command to Verify MPLS Labels
Use the ping Command to Verify MPLS Labels
Chapter: Determining the LSP State
[PDF 109 KB]
Determining LSP Status
Check the Status of the LSP
Display Extensive Status About the LSP
Determining LSP Statistics
Chapter: Verifying RSVP Signal Processing
[PDF 95 KB]
Checking That RSVP Path Messages Are Sent and Received
Examining the History Log
Determining the Current RSVP Neighbor State
Enabling RSVP Traceoptions
Chapter: Verifying LSP Use
[PDF 79 KB]
Verifying LSP Use in Your Network
Verifying an LSP on the Ingress Router
Verifying an LSP on a Transit Router
Chapter: Working with the Layered MPLS Troubleshooting Model
[PDF 108 KB]
Understanding the Layered MPLS Troubleshooting Model
Chapter: Verifying the Physical Layer
[PDF 113 KB]
Verifying the Physical Layer
Verify the LSP
Verify Router Connection
Verify Interfaces
Take Appropriate Action
Verify the LSP Again
Chapter: Checking the Data Link Layer
[PDF 141 KB]
Checking the Data Link Layer
Verify the LSP
Verify Interfaces
Take Appropriate Action
Verify the LSP Again
Chapter: Verifying the IP and IGP Layers
[PDF 309 KB]
Verifying the IP and IGP Layers
Verifying the IP Layer
Verify the LSP
Verify IP Addressing
Verify Neighbors or Adjacencies at the IP Layer
Take Appropriate Action
Verify the LSP Again
Verifying the OSPF Protocol
Verify the LSP
Verify OSPF Interfaces
Verify OSPF Neighbors
Verify the OSPF Protocol Configuration
Take Appropriate Action
Verify the LSP Again
Verifying the IS-IS Protocol
Verify the LSP
Verify IS-IS Adjacencies and Interfaces
Verify the IS-IS Configuration
Take Appropriate Action
Verify the LSP Again
Chapter: Checking the RSVP Layer
[PDF 149 KB]
Checking the RSVP Layer
Verify the LSP
Verify RSVP Sessions
Verify RSVP Neighbors
Verify RSVP Interfaces
Verify the RSVP Protocol Configuration
Take Appropriate Action
Verify the LSP Again
Chapter: Checking the MPLS Layer
[PDF 183 KB]
Checking the MPLS Layer
Verify the LSP
Verify the LSP Route on the Transit Router
Verify the LSP Route on the Ingress Router
Verify MPLS Labels with the traceroute Command
Verify MPLS Labels with the ping Command
Verify the MPLS Configuration
Take Appropriate Action
Verify the LSP Again
Chapter: Checking the BGP Layer
[PDF 164 KB]
Checking the BPG Layer
Check That BGP Traffic Is Using the LSP
Check BGP Sessions
Verify the BGP Configuration
Examine BGP Routes
Verify Received BGP Routes
Take Appropriate Action
Check That BGP Traffic Is Using the LSP Again
Chapter: Command-Line Interface Overview
[PDF 194 KB]
CLI Operational Mode
Using the CLI Operational Mode
Entering the CLI Operational Mode
Getting Help on Commands at a Hierarchy Level
Getting Help about Commands
Listing Top-Level Operational Mode CLI Commands
Listing CLI Commands That Start with a Particular Letter
Listing All Available Commands of a Particular Type
Having the CLI Complete Commands
Using CLI Command Completion
Displaying CLI Command History
CLI Configuration Mode
Configuration Statements and Identifiers
Configuration Statement Hierarchy
Using the CLI Configuration Mode
Entering Configuration Mode
Exiting Configuration Mode
Moving Among Levels of the Hierarchy
Displaying the Current Configuration
Modifying the Configuration
Removing a Statement
Running Operational Mode CLI Commands from Configuration Mode
Displaying Configuration Mode Command History
Committing a Configuration
Saving a Configuration to a File
Returning to a Previously Committed Configuration
Getting Help about Statements
Chapter: Index