Cisco ASR 9000 Series Configuration Guidelines

Configures the PWHE interface and enters the interface configuration mode.
Step 3 ipv4 address ip-address subnet-mask (or) ipv6 address ipv6-prefix/prefix-length
Example:
RP/0/RSP0/CPU0:router(config-if)# ipv4 address 40.1.1.2 255.255.255.0
Sets the IPv4 or IPv6 address of the main interface.
Step 4 attach generic-interface-list interface_list_name
Example:
RP/0/RSP0/CPU0:router(config-if)# attach generic-interface-list pw_he
Attaches the generic interface list to the interface.
Step 5 interface pw-ether id.subintfid l2transport
Example:
RP/0/RSP0/CPU0:router(config-if)# interface PW-Ether1.1 l2transport
Configures the PWHE sub-interface and enters the sub-interface configuration mode.
Step 6 encapsulation dot1q value
Example:
RP/0/RSP0/CPU0:router(config-subif)# encapsulation dot1q 1
Defines the matching criteria to map 802.1Q frames ingress on an interface to the appropriate service instance.
Step 7 l2vpn
Example:
RP/0/RSP0/CPU0:router(config-subif)# l2vpn
Enters Layer 2 VPN configuration mode.
Step 8 xconnect group group-name
Example:
RP/0/RSP0/CPU0:router(config-l2vpn)# xconnect group xg
Configures a cross-connect group name using a free-format 32-character string.
Step 9 p2p xconnect-name
Example:
L2VPN and Ethernet Services Configuration Guide for Cisco ASR 9000 Series Routers, IOS XR Release 6.3.x
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Implementing Multipoint Layer 2 Services
Configuring PWHE Layer 2 Subinterfaces and Adding it to the Bridge-domain

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