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keepalive
Syntax
keepalive seconds;
Hierarchy Level
Release Information
Statement introduced before Junos OS Release 7.4.
Description
Configure the keepalive interval for an L2TP tunnel.
Options
seconds—Time period that must elapse before the Junos OS checks the status of the Point-to-Point Protocol (PPP) session by sending an echo request to the peer.
For L2TP on MX Series routers, the minimum recommended interval is 30 seconds. A value of 0 disables generation of keepalive messages from the LNS.
Range: 0 through 32,767 seconds
Default: 30 seconds
Required Privilege Level
admin—To view this statement in the configuration.
admin-control—To add this statement to the configuration.
