Dialogic SS7G2X manual Sig, Sys Cpu Id Mjr, None MJR

Chapter 8 Alarm Fault Code Listing

Table 9. Alarm Fault Codes (Continued)

Severity	CODE	Name	Event Description	CATEGORY	ID	Class †	DIAG
(LED)
			The input PCM signal contains a Bit
			Error Rate (BER) in excess of 1 in
Major	6	BER > 1:10^5	100,000 as measured on the frame	PCM	PCM	2	0
(MJR)			alignment pattern. This is usually
			due to faulty cabling or a faulty
			PCM board at the remote end.
			The input PCM signal contains a Bit
			Error Rate (BER) in excess of 1 in
Major	7	BER > 1:10^3	1000 as measured on the frame	PCM	PCM	2	0
(MJR)			alignment pattern. This is usually
			due to faulty cabling or a faulty
			PCM board at the remote end.
			An SS7 signaling link has failed.
			Usually due to incorrect
Major	9	C7 link fail	configuration (signaling timeslot),	SIG	C7LINK	2	0
(MJR)			connectivity fault or inactive
			signaling terminal at the remote
			end.
			The system has detected either the
			failure of one of the cooling fans or
Major	15	Fan warning	that a fan is likely to fail. The	SYS	0	2	0
			cooling will remain adequate during
(MJR)
			this condition but the fan should be
			replaced at the next convenient
			opportunity.
			This event indicates that the user
Major	17	Alarm Test 2	has invoked the alarm test for	SYS	0	2	0
(MJR))			alarm class 2 using the ALTEI
			command.
			The internal temperature is outside
Major			a preset threshold indicating either
	20	Temperature	an internal fault or failure of the	SYS	CPU ID	2	0
(MJR)
			cooling arrangements. Inspection
			should take place immediately.
			None of the PCM ports that have
			been configured as possible clock
Major			sources contain a valid PCM signal.
	33	Sync failure	Under these conditions the	PCM	0	2	0
(MJR)
			Signaling Gateway will generate
			synchronisation using a local
			oscillator.
Major			Diagnostic event relating to the
	35	PCM error ind	PCM functionality. Persistent events	NONE		2
(MJR)			of this type should be reported to
			your support representative.
Major	36	PCM event ind	Diagnostic information relating to	NONE		2
(MJR)			PCMs.
			The user has changed configuration
Major	39	System restart	parameters that require the system	SYS	0	2	0
			to be restarted before they can
(MJR)		req
			take effect. The alarm will persist
			until the system is restarted.
			Failure of communication with a
Major			remote data centre. Usually due to
	40	RDC failure	incorrect configuration (IP address,	SIG	RDC	2	0
(MJR)			username or password),
			connectivity fault or inactive
			equipment at the remote end.
			Diagnostic event relating to the
Major	42	RDC err ind	transfer of data to an RDC.	NONE		2
			Persistent events of this type
(MJR)
			should be reported to your support
			representative.

† The “Class” column provides the initial default setting of the alarm class for each fault code. The alarm class for any particular alarm code is configurable using the ALCLS command and can be viewed using the ALCLP command. Changing the alarm class for an event type changes the Severity indicated by the LEDs and/or relays.

148