Cisco ASR 9000 Series Command Reference

l2tp-class
To create the l2tp class that needs to be used for L2TP parameters for the vpdn-group and to enter the l2tp
class configuration submode, use the l2tp-class command in Global Configuration mode. To disable this
feature, use the no form of this command.
l2tp-class {c1 | l1 | l2tp_class_name } [ authentication | congestion-control | digest | hello-interval | hidden
| hostname | ip | password | receive-window | retransmit | security | timeout | tunnel ]
no l2tp-class
Specifies the l2tp class name.c1
Specifies the l2tp class name.l1
Specifies the l2tp class name.
l2tp_class_name
Authenticates the L2TP control connection.authentication
Enables L2Tp congestion control.congestion-control
Specifies message digest configuration for L2TPv3
control connection.
digest
Hides AVPs in outgoing control messages.hello-interval
Sets HELLO message interval.hidden
Specifies the local hostname for control connection
authentication.
hostname
Specifies the settings for tunnel.ip
Specifies the password for control connection
authentication.
password
Receives the window size for control connection.receive-window
Specifies the control message retransmission
parameters.
retransmit
Specifies the L2TP security command.security
Specifies the control connection timeout parameters.timeout
Specifies the tunnel settings.tunnel
Cisco ASR 9000 Series Aggregation Services Router Broadband Network Gateway Command Reference,
Release 5.2.x
412
PPPoE LAC-Specific Commands
l2tp-class

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