Cisco ASR 9000 Series Configuration Guidelines

7. dampening decay-life
8. logging events link-status
9. (Only PW-Ether main interfaces) mac-address MAC address
10. mtu interface_MTU
11. bandwidth kbps
12. Use the commit or end command.
DETAILED STEPS
Step 1 configure
Example:
RP/0/RSP0/CPU0:router# configure
Enters the Global Configuration mode.
Step 2 interface pw-ether id (or) interface pw-iw id
Example:
RP/0/RSP0/CPU0:router(config)# interface pw-ether <id>
or
RP/0/RSP0/CPU0:router(config)# interface pw-iw <id>
(interface pw-ether id) Configures the PWHE interface and enters the interface configuration mode.
(interface pw-iw id) Configures the PWHE interface and enters the interface configuration mode.
Step 3 ipv4 address ip-address subnet-mask (or) (Only PW-Ether) 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 interface.
Step 4 attach generic-interface-list interface_list_name
Example:
RP/0/RSP0/CPU0:router(config-if)# attach generic-interface-list interfacelist1
Attaches the generic interface list to the PW-Ether or PW-IW interface.
Step 5 l2overhead bytes
Example:
RP/0/RSP0/CPU0:router(config-if)# l2overhead 20
Sets layer 2 overhead size.
Step 6 load-interval seconds
Example:
L2VPN and Ethernet Services Configuration Guide for Cisco ASR 9000 Series Routers, IOS XR Release 6.3.x
299
Implementing Multipoint Layer 2 Services
Configuring PWHE Interface Parameters

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