Subscriber Session Timeout Options
Subscriber session timeout options enable you to place limits on subscriber access based on how long the session has been up, how long the user has been inactive, or both. The subscriber session options apply to both L2TP-tunneled and PPP-terminated subscriber sessions. For DHCP subscribers, the session timeout limits the DHCP lease time.
To configure the timeout attributes in RADIUS, refer to the documentation for your RADIUS server.
To configure limitations on subscriber sessions, configure the session options in the client profile that applies to the subscriber:
Terminate the subscriber when the configured session timeout expires, regardless of activity.
[edit access profile profile-name session-options] user@host# set client-session-timeout minutes
Terminate the subscriber when there is no ingress or egress data traffic for the duration of the configured idle timeout.
[edit access profile profile-name session-options] user@host# set client-idle-timeout minutes
Terminate the subscriber when there is no ingress data traffic for the duration of the configured idle timeout; ignore egress traffic.
[edit access profile profile-name session-options] user@host# set client-idle-timeout minutes user@host# set client-idle-timeout-ingress-only
For example, to configure session timeout options in
the acc-prof client profile, specifying an idle timeout
of 15 minutes, that only ingress traffic is monitored, and that the
session times out after 120 minutes:
[edit]
access {
profile {
acc-prof {
session-options {
client-idle-timeout 15;
client-idle-timeout-ingress-only;
client-session-timeout 120;
}
}
}
}