R2511-HP MSR Router Series Layer 2 - WAN Command Reference(V5)

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Default command level
2: System level
Parameters
seconds: Link idle-timeout timer, setting the time that a link is allowed to be idle. The value range is 0 to
65535 seconds.
Usage guidelines
A link idle-timeout timer starts upon setup of a link. If no interesting packets are present before the timer
expires, DCC disconnects the link.
If the timer is set to 0, the link will never be disconnected, regardless of whether there are interesting
packets on the link or not.
Examples
# Set the link idle-timeout timer to 50 seconds on interface Serial 2/0.
<Sysname> system-view
[Sysname] interface serial 2/0
[Sysname-Serial2/0] dialer timer idle 50
dialer timer wait-carrier
Use dialer timer wait-carrier to set the wait-carrier timer.
Use undo dialer timer wait-carrier to restore the default.
Syntax
dialer timer wait-carrier seconds
undo dialer timer wait-carrier
Default
The wait-carrier timer is 60 seconds.
Views
Dialup interface (physical or dialer interface) view
Default command level
2: System level
Parameters
seconds: Wait-carrier timer value, setting the time waiting for call setup. The value range is 0 to 65535
seconds.
Usage guidelines
Sometimes, the time that DCC waits for a connection to be established varies call by call. To handle this
situation, you can use a wait-carrier timer. A wait-carrier timer starts when a call is placed. If the
connection is not established upon expiration of the timer, DCC terminates the call.
Examples
# Set the wait-carrier timer to 100 seconds on interface Serial 2/0.
<Sysname> system-view
[Sysname] interface serial 2/0
[Sysname-Serial2/0] dialer timer wait-carrier 100