3Com MSR 50, MSR 30 Fundamental CT3 Interface Configuration Commands, Alarm CT3 interface view

FUNDAMENTAL CT3 INTERFACE

17 CONFIGURATION COMMANDS

alarm (CT3 interface view)

Syntax	alarm { detect generate { ais febe idle rai } }
	undo alarm { detect generate { ais febe idle rai } }
View	CT3 interface view
Parameter	detect: Enables/disables periodical alarm signal detection. By default, periodical
	alarm detection is enabled.
	generate: Sends alarm signals, which can be AIS, RAI, idle, or FEBE for line state
	test. By default, alarm signal sending is disabled.
	ais: Alarm indication signal.
	febe: Far end block error signal.
	idle: Idle signal.
	rai: Remote alarm indication signal.
Description	Use the alarm command to enable the CT3 interface to detect/send alarm
	signals.
	Use the undo alarm command to remove the alarm signal detection/sending
	setting.
	At the startup of your device, periodical alarm signal detection is enabled on the
	CT3 interface. When detecting LOS, LOF, or AIS signals, the interface sends RAI
	signals to its peer. Alarm state report for the interface is real time; you may view
	that by performing the display controller t3 command.
	The supported alarm signals, LOS, LOF, AIS, RAI, FEBE, and idle, are ANSI
	T1.107-1995 compliant.
	You can only configure the CT3 interface to send a type of alarm signal. To have
	the interface send another type of signal, use the undo alarm command to
	remove the previous setting first. In addition, when the RAI signal generated upon
	detection of the LOS, LOF, or AIS signal is present, the CT3 interface cannot send
	another type of signal. To do that, use the undo alarm detect command to
	disable the CT3 interface to send the RAI signal generated after detecting an
	alarm first.