Perle Systems 5500208-41 manual Set IOChannel Digital Input Serial Pins

Set IOChannel

trigger

When the trigger condition is met, triggers the specified alarm action. Triggers can be: z Disabled—No alarm settings. This is the default.

z Inactive—When the expected Digital input is active, going inactive will trigger an alarm.

z Active—When the expected Digital input is inactive, going active will trigger an alarm.

clear

Specify Manual to manually clear an alarm. Specify Auto to automatically clear the alarm when the trigger condition changes; for example, if the Trigger is Inactive and the alarm is triggered, once the input becomes active again, the alarm will be cleared when Auto is set. The default is Auto.

syslog

Sends a message to syslog when an alarm is triggered or cleared. The syslog entry includes the severity level and the value that caused the alarm to trigger or clear. The syslog message is associated with Level Critical.

	snmp
	Sends an SNMP trap when an alarm is triggered or cleared. The trap consists of the
	severity level and whether the alarm was triggered or cleared.
	description
	Provide a description of the channel, making it easier to identify. The channel
	description can be up to 20 characters.
	invert-signal
	Inverts the actual condition of the I/O signal in the status; therefore, an inactive status
	will be displayed as active.
	latch
	Latches (remembers) the activity transition (active-to-inactive or inactive-to-active).
	The latched status is maintained until it is read. Once it is read, it will revert to the
	current status. The default is disabled.
Set IOChannel Digital Input (Serial Pins)
Description	Sets the Digital input settings for serial pins CTS, DSR, and DCD. This option is only
User Level	available when the Line Service is set to Signal I/O.
	Admin
Syntax	set iochannel ctsdsrdcd
	[alarm [trigger disabledinactive-inputactive-input]
	[clear automanual] [syslog onoff] [snmp onoff]]
	[description <string>] [invert-signal onoff]
	[latch disabledinactive-to-activeactive-to-inactive]
Options	digital_channel

Specify the Digital channel number, for example, d2. alarm

Configures alarm settings when the Digital input trigger is activated.

80 IOLAN DS1/TS2 CLI Reference Guide, Version 4.1