Interface Configuration Guide 7705 SAR Interfaces
Edition: 01 3HE 11011 AAAC TQZZA 419
Description This command specifies how long a serial port can receive a continuous data stream before
an alarm is raised indicating that the serial port has locked up and triggering the squelching
function.
The no form of the command disables the squelching function on the serial port.
Default no squelch-delay
Parameters seconds — the number of seconds that a serial port can receive data before the
squelching function is triggered
Values 1 to 120
squelch-reset
Syntax squelch-reset
Context config>port>serial>rs232>socket>rx
Description This command allows an operator to manually clear squelching on a serial port's raw socket
without having to configure a time limit on the squelching function.
Squelching can also be set to clear automatically after a time limit has been reached with the
unsquelch-delay command.
Default n/a
unsquelch-delay
Syntax unsquelch-delay seconds
no unsquelch-delay
Context config>port>serial>rs232>socket>rx
Description This command clears squelching on a raw socket by setting a limit on the amount of time that
squelching can remain active on the port. When the time limit is reached, the auto-clear
function is enabled and the serial port's raw socket is put back into a normal state.
Squelching can be cleared manually with the squelch-reset command.
The no form of the command disables the auto-clear function on a serial port.
Default no unsquelch-delay
Parameters seconds — the number of seconds before the auto-clear function is activated
Values 1 to 120
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