IP Router Configuration Command Reference
148 Router Configuration Guide
Description This command configures the L2TP receive window size.
session-limit
Syntax session-limit session-limit
no session-limit
Context config>router>l2tp
Description This command configures the L2TP session limit of this router.
Parameters session-limit — Specifies the session limit.
Values 1 to 131071
group
Syntax group tunnel-group-name [create] 
no group tunnel-group-name
Context config>router>l2tp
Description This command configures an L2TP tunnel group. 
Parameters tunnel-group-name — Specifies a name string to identify a L2TP group up to 63 characters in 
length.
create — This keyword is mandatory when creating a tunnel group name. The create keyword 
requirement can be enabled/disabled in the environment>create context.
session-limit
Syntax session-limit session-limit
no session-limit
Context config>router>l2tp
Description This command configures the L2TP session limit for the router. L2TP is connection-oriented. The 
L2TP Network Server (LNS) and LAC maintain state for each call that is initiated or answered by an 
LAC. An L2TP session is created between the LAC and LNS when an end-to-end PPP connection is 
established between a remote system and the LNS. Datagrams related to the PPP connection are sent 
over the tunnel between the LAC and LNS. There is a one to one relationship between established 
L2TP sessions and their associated calls.
Parameters session-limit — Specifies the number of sessions allowed.
Default no session-limit
Values 1 to 131071