end at this node, set the tunnel destination to the destination node's traffic-engineering
router identifier, because the traffic-engineering topology database at the tunnel ingress
uses that for its path calculation.
You can use the show isis mpls and show isis database commands to display information
about IS-IS traffic engineering:
For OSPF, you can use the show ip ospf database opaque-area command to display
information about traffic-engineering opaque LSAs.
Related Topics See JunosE IP, IPv6, and IGP Configuration Guide for more information about enabling
IS-IS to support traffic engineering and monitoring IS-IS traffic engineering
•
• See JunosE IP, IPv6, and IGP Configuration Guide for more information about enabling
OSPF to support traffic engineering and monitoring OSPF traffic engineering
• For information about BGP and MPLS, see Configuring BGP-MPLS Applications on
page 383
• metric-style narrow
• metric-style transition
• metric-style wide
• 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
Configuring MPLS and Differentiated Services
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:
303Copyright © 2010, Juniper Networks, Inc.
Chapter 4: Configuring MPLS
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