Cisco ASR 9000 Series Configuration Guidelines

• When specifying a list of route targets, they must be unique per PE (per BGP address-family).
How to Implement Point to Point Layer 2 Services
This section describes the tasks required to implement Point to Point Layer 2 Services:
Configuring an Interface or Connection for Point to Point Layer 2 Services
Perform this task to configure an interface or a connection for Point to Point Layer 2 Services.
SUMMARY STEPS
1. configure
2. interface type interface-path-id
3. l2transport
4. exit
5. interface type interface-path-id
6. Use the commit or end command.
7. show interface type interface-id
DETAILED STEPS
Step 1 configure
Example:
RP/0/RSP0/CPU0:router# configure
Enters the Global Configuration mode.
Step 2 interface type interface-path-id
Example:
RP/0/RSP0/CPU0:router(config)# interface TenGigE 0/0/0/0
Enters interface configuration mode and configures an interface.
Step 3 l2transport
Example:
RP/0/RSP0/CPU0:router(config-if)# l2transport
Enables L2 transport on the selected interface.
Step 4 exit
Example:
L2VPN and Ethernet Services Configuration Guide for Cisco ASR 9000 Series Routers, IOS XR Release 6.3.x
100
Implementing Point to Point Layer 2 Services
How to Implement Point to Point Layer 2 Services

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