Alcatel-Lucent 7750 SR Manual page 1204

VPRN Service Configuration Commands
destruct-timeout
Syntax destruct-timeout destruct-timeout
no destruct-timeout
Context config>service>vprn>l2tp>group
config>service>vprn>l2tp>group>tunnel
Description This command configures the period of time that the data of a disconnected tunnel will persist before
being removed.
The no form of the command removes the value from the configuration.
Default
no destruct-timeout
Parameters destruct-timeout — [Specifies the automatic removal of dynamic L2TP sessions, in seconds, that are
hello-interval
Syntax hello-interval hello-interval
no hello-interval
Context config>service>vprn>l2tp>group
Description
This command configures the time interval between two consecutive tunnel Hello messages. The
Hello message is an L2TP control message sent by either peer of a LAC-LNS control connection.
This control message is used as a keepalive for the tunnel.
The no form of the command removes the interval from the configuration.
Default 60
Parameters hello-interval — Specifies the time interval, in seconds, between two consecutive tunnel Hello
idle-timeout
Syntax idle-timeout idle-timeout
no idle-timeout
Context config>service>vprn>l2tp>group
Description
This command configures the period of time that an established tunnel with no active sessions will
persist before being disconnected.
Page 1204
no longer active.
Default no destruct-timeout
Values
60 — 86400
messages.
Default no hello-interval
Values
60 — 3600
7750 SR OS Services Guide