Dialer Timer Idle - H3C MSR810 Command Reference Manual

Predefined user roles
network-admin
Parameters
interval: Specifies the holddown timer value in the range of 5 to 65535 seconds.
Usage guidelines
The holddown timer starts when a link is disconnected. A call attempt to bring up this link can be
made only after the timer expires. This is to prevent a remote SPCS from being overloaded.
To leave enough time for callback, set the holddown timer on the client 10 or more seconds longer
than that on the server. As a best practice, set the link holddown timer to 5 seconds (the default) on
the server, and 15 seconds on the client.
Examples
# Set the link holddown timer to 15 seconds for Serial 2/1/0.
<Sysname> system-view
[Sysname] interface serial 2/1/0
[Sysname-Serial2/1/0] dialer timer enable 15

dialer timer idle

Use dialer timer idle to set the link idle-timeout timer.
Use undo dialer timer idle to restore the default.
Syntax
dialer timer idle idle [ in | in-out ]
undo dialer timer idle
Default
The link idle-timeout timer is 120 seconds, and only outgoing interesting packets reset this timer.
Views
Dialup interface view
Predefined user roles
network-admin
Parameters
idle: Specifies the link idle-timeout timer value in the range of 0 to 65535 seconds.
in: Allows only incoming interesting packets to reset the timer.
in-out: Allows both incoming and outgoing interesting packets to reset the timer.
Usage guidelines
The link idle-timeout timer starts when a link is established. If no interesting packets arrive before the
timer expires, DDR disconnects the link.
If you do not specify the in or in-out keyword, only outgoing interesting packets reset the timer.
If the timer is set to 0, DDR will never disconnect the link. For a PPPoE client application, if the timer
is set to 0, a dialup connection is created automatically and remains active permanently.
Examples
# Set the link idle-timeout timer to 50 seconds on Serial 2/1/0.
<Sysname> system-view
301