Cisco ASR 9000 Series Configuration Guidelines

Configure L2VPN VPLS or VPWS Preferred Path over SR-TE Policy
Perform the following steps to configure L2VPN VPLS or VPWS Preferred Path over SR-TE Policy feature.
The following figure is used as a reference to explain the configuration steps.
Figure 87: L2VPN VPWS and VPLS Preferred Path over SR-TE Policy
• Configure prefix-SID in ISIS
• Configure adjacency-SID in ISIS
• Configure segment-list
• Configure SR-TE policy
• Configure VPLS over SR-TE policy
• Configure VPWS over SR-TE policy
• Configure VPWS pseudowire headend over SR-TE policy
Configure Prefix-SID in ISIS
Configure Prefix-SID on PE1, PE2, and PE3.
/* Configure Prefix-SID on PE1 */
Router# configure
Route(config)# router isis core
Route(config-isis)# is-type level-2-only
Route(config-isis)# net 49.0002.0330.2000.0031.00
Route(config-isis)# nsr
Route(config-isis)# nsf ietf
Route(config-isis)# log adjacency changes
Route(config-isis)# address-family ipv4 unicast
Route(config-isis-af)# metric-style wide level 2
L2VPN and Ethernet Services Configuration Guide for Cisco ASR 9000 Series Routers, IOS XR Release 6.3.x
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L2VPN Services over Segment Routing for Traffic Engineering Policy
Configure L2VPN VPLS or VPWS Preferred Path over SR-TE Policy

Cisco ASR 9000 Series Specifications

General

Series	ASR 9000
Category	Network Router
Modular Design	Yes
Redundancy	Yes (Hardware and Software)
Operating System	Cisco IOS XR
Interfaces/Ports	10G, 40G, 100G, 400G Ethernet
Expansion Slots	Varies by model
Routing Protocol	BGP, OSPF, IS-IS, EIGRP
Management	CLI, SNMP, NETCONF
Power Supply	Redundant
Port Density	Varies by model
Power Supply Options	AC, DC
Memory	Varies by model
Storage	Varies by model
Dimensions	Varies by model
Weight	Varies by model