Juniper Networks J-Series Hw-down, Linkdown, Pic-hold-reset, Pic-reset, Sw-down, Los, Oof, Rdi

Chapter 9: Configuring and Monitoring Alarms

Table 89: Interface Alarm Conditions (continued)

Interface	Alarm Condition	Description	Configuration
			Option
Services	Services module hardware	A hardware problem has occurred on the Services	hw-down
	down	Router's services module. This error typically means
		that one or more of the CPUs on the module has
		failed.
	Services link down	The link between the Services Router and its services	linkdown
		module is unavailable.
	Services module held in reset	The Services Router's services module is stuck in	pic-hold-reset
		reset mode. If the services module fails to start up
		five or more times in a row, the services module is
		held in reset mode. Startup fails when the amount
		of time from CPU release to CPU halt is less than
		300 seconds.
	Services module reset	The Services Router's services module is resetting.	pic-reset
		The module resets after it crashes or is reset from
		the CLI, or when it takes longer than 60 seconds to
		start up.
	Services module software down	A software problem has occurred on the Services	sw-down
		Router's services module.
E3	Alarm indication signal	The normal E3 traffic signal contained a defect	ais
		condition and has been replaced by the AIS. A
		transmission interruption occurred at the remote
		endpoint or upstream of the remote endpoint. This
		all-ones signal is transmitted to prevent
		consequential downstream failures or alarms.
	Loss of signal	No remote E3 signal is being received at the E3	los
		interface.
	Out of frame	An out-of-frame (OOF) condition has existed for	oof
		10 seconds. This alarm applies only to E3 interfaces
		configured in frame mode. The OOF failure is cleared
		when no OOF or LOS defects have occurred for
		20 seconds.
	Remote defect indication	An AIS, LOS, or OOF condition exists. This alarm	rdi
		applies only to E3 interfaces configured in frame
		mode.

Alarm Overview ■ 169