Cisco 10000 Series User Manual

20-31
Cisco 10000 Series Router Quality of Service Configuration Guide
OL-7433-09
Chapter 20 Configuring Quality of Service for MPLS Traffic
MPLS Traffic Engineering—DiffServ Aware
Configuration Examples for Configuring the Tail-End Router
This section provides the following examples of how to configure DS-TE on the tail-end router:
• Configuration Example for Configuring DS-TE on the Tail-End Router, page 20-31
• Configuration Example for Configuring DS-TE on the Tail-End Physical Interfaces, page 20-31
Note Do not configure tunnel interfaces on the tail-end router.
Configuration Example for Configuring DS-TE on the Tail-End Router
Example 20-9 activates DS-TE globally on the tail-end router. This example configures the IS-IS routing
protocol and the loopback0 virtual interface.
Example 20-9 Configuring DS-TE on the Tail-End Router
router-3(config)# mpls traffic-eng tunnels
router-3(config)# router isis
router-3(config-router)# net 49.0000.1000.0000.0013.00
router-3(config-router)# metric-style wide
router-3(config-router)# is-type level-1
router-3(config-router)# mpls traffic-eng level-1
router-3(config-router)# passive-interface loopback0
router-3(config-router)# mpls traffic-eng router-id loopback0
router-3(config-router)# exit
router-3(config)# interface loopback0
router-3(config-if)# ip address 10.24.1.1 255.255.255.255
router-3(config-if)# no ip directed-broadcast
router-3(config-if)# ip router isis
router-3(config-if)# exit
Configuration Example for Configuring DS-TE on the Tail-End Physical Interfaces
Example 20-10 activates DS-TE on the physical interface POS 4/0 of the tail-end router. This example
configuration uses the IS-IS routing protocol.
Example 20-10 Configuring DS-TE on the Tail-End Physical Interface
router-1(config)# interface POS4/0
router-1(config-if)# ip address 10.12.1.3 255.255.255.0
router-1(config-if)# mpls traffic-eng tunnels
router-1(config-if)# ip rsvp bandwidth 130000 130000 sub-pool 80000
router-1(config-if)# ip router isis
router-1(config-if)# exit
Configuration Examples for Configuring Guaranteed Bandwidth Service
For examples of guaranteed bandwidth configuration, see the MPLS Traffic Engineering—DiffServ
Aware, Release 12.2(14)S feature module.

Cisco 10000 Series Specifications

General

Brand	Cisco
Model	10000 Series
Category	Network Router
Language	English