3Com MSR 30 Dialer timer wait-carrier, Dialer user, Syntax dialer user username Undo dialer user

328CHAPTER 20: DCC CONFIGURATION COMMANDS

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.

Example # 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

Syntax dialer timer wait-carrier seconds

undo dialer timer wait-carrier

View Dial interface (physical or dialer) view

Parameter seconds: Wait-carrier timer value, setting the time waiting for call setup. This argument ranges from 0 to 65,535 (in seconds).

Description Use the dialer timer wait-carriercommand to set the wait-carrier timer.

Use the undo dialer timer wait-carriercommand to restore the default.

The wait-carrier timer defaults to 60 seconds.

Sometimes, the time that DCC waits for a connection to be established may vary call by call. To handle this situation, you may 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.

Example # 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

dialer user

Syntax dialer user username

undo dialer user

View Dialer interface view

Parameter username: Remote username for PPP authentication, a string of 1 to 80 characters.