Configuring Mpls And Differentiated Services - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - BGP AND MPLS CONFIGURATION GUIDE 2010-10-12 Configuration Manual

JunosE 11.3.x BGP and MPLS Configuration Guide

Configuring MPLS and Differentiated Services

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mpls spf-use-any-best-path
mpls traffic-eng
mpls traffic-eng area
mpls traffic-eng router-id
show ip ospf database
show isis database
show isis mpls adjacency-log
show isis mpls advertisements
show isis mpls tunnel
tunnel mpls autoroute announce
tunnel mpls autoroute metric
TIP: Before you read this section, we recommend you be thoroughly familiar
with the concepts of the JunosE QoS application.
MPLS employs several strategies to manage different kinds of data streams based on
service plans and priority:
Different conceptual models of diff-serv tunneling that either conceal intermediate
LSP nodes from diff-serv operations or render the MPLS network transparent to the
diff-serv operations
Different strategies to set the EXP bits in the shim header to modify or maintain the
traffic class/color combination of traffic
Mapping of traffic behavior aggregates to corresponding per-hop behaviors so that
traffic can be differentially switched to the appropriate LSPs to meet your network
objectives
To configure MPLS for differentiated services:
Configure MPLS to use the pipe or uniform model of tunneling for differentiated services.
See "Configuring the Tunneling Model for Differentiated Services" on page 305.
Configure EXP bits for differentiated services.
See "Configuring EXP Bits for Differentiated Services" on page 305.
Configure differentiated services in a sample topology.
See "Example Differentiated Services Application and Configuration" on page 305.
Classify traffic In a differentiated services domain.
Copyright © 2010, Juniper Networks, Inc.