Cisco ASR 9000 Series Command Reference

Packet-triggered L2 session (initiator unclassified-source) is not supported for IPv6.Note
Task ID
OperationTask ID
read, writenetwork
Examples
This is an example of configuring the ipsubscriber l2-connected command in the interface configuration
mode for IPv4:
RP/0/RSP0/CPU0:router# configure
RP/0/RSP0/CPU0:router(config)# interface Bundle-Ether 56
RP/0/RSP0/CPU0:router(config-if)# ipsubscriber ipv4 l2-connected initiator dhcp
This is an example of configuring the ipsubscriber l2-connected command in the interface configuration
mode for IPv6:
RP/0/RSP0/CPU0:router# configure
RP/0/RSP0/CPU0:router(config)# interface Bundle-Ether 56
RP/0/RSP0/CPU0:router(config-if)# ipsubscriber ipv6 l2-connected initiator dhcp
This example shows how to enable subscriber IP uniqueness check during first-sign-of-life processing:
RP/0/RSP0/CPU0:router# configure
RP/0/RSP0/CPU0:router(config)# interface Bundle-Ether 56
RP/0/RSP0/CPU0:router(config-if)# ipsubscriber ipv4 l2-connected initiator unclassified-source
address-unique
Related Commands
DescriptionCommand
Displays the ipsubscriber information.show ipsubscriber summary, on page 293
Cisco ASR 9000 Series Aggregation Services Router Broadband Network Gateway Command Reference, Release
5.2.x
281
IPoE Commands
ipsubscriber l2-connected

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