Cisco ASR 9000 Series Configuration Guidelines

Example:
RP/0/RSP0/CPU0:router# router ospf 1
Enables OSPF routing for the specified routing process and places the router in router configuration mode.
Step 11 area area-id
Example:
RP/0/RSP0/CPU0:router# area 0
Enters area configuration mode and configures an area for the OSPF process.
Step 12 interface loopback instance
Example:
RP/0/RSP0/CPU0:router# interface Loopback0
Enters interface configuration mode and names the new loopback interface.
Step 13 interface tunnel-ip number
Example:
RP/0/RSP0/CPU0:router# interface tunnel-ip1
Enters tunnel interface configuration mode.
Step 14 exit
Example:
RP/0/RSP0/CPU0:router# exit
Exits the current configuration mode.
Step 15 interface tunnel-ip number
Example:
RP/0/RSP0/CPU0:router(config)# interface tunnel-ip1
Enters tunnel interface configuration mode.
• number is the number associated with the tunnel interface.
Step 16 ipv4 address ipv4-address subnet-mask
Example:
RP/0/RSP0/CPU0:router(config-if)# ipv4 address 12.0.0.1 255.255.255.0
L2VPN and Ethernet Services Configuration Guide for Cisco ASR 9000 Series Routers, IOS XR Release 6.3.x
309
Implementing Multipoint Layer 2 Services
Configuring L2VPN over GRE

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