ADTRAN 810 Plus manual Modules Menu Quad T1/PRI, Alarm Types

Chapter 7. Modules Terminal Menu

Modules Menu (Quad T1/PRI)

	This section provides detailed information on the Modules/Menu sub-
	menus. Menu provides access to commands that allow you to review the sta-
	tus of various options, change the configuration for general parameters, and
	initiate tests. This section only describes the menu options for the Quad T1/
	PRI controller port (the ATLAS 810PLUS Base Unit). For details on menu op-
	tions for individual modules, refer to the appropriate module manuals.
»» Controller Info	Read security:5
	Displays general information about the ATLAS 810PLUS Base Unit and
	Quad T1/PRI ports as follows:
Part Num	Displays the part number of the ATLAS 810PLUS.
PLL Status	(Phase Lock Loop) Indicates whether the clock is locked to its specific
	source.

»» Alarm Status	Read security:5
	Displays any active alarms as follows:
Prt	Port number displayed.
Alarms	Displays alarm type. Table 7-1describes each alarm type.

	Table 7-1. Alarm Types
LOS	(Loss of Signal) No signal detected on port interface.
RED	(Red Alarm) Not able to frame data received on the port. Alternately referred to as Out
	of Frame (OOF).
YELLOW	(Yellow Alarm) Remote alarm indicator (RAI) being received on port.
BLUE	(Blue Alarm) Receiving unframed all ones from the port alarm indicator signal (AIS).
DS0 ALARM	HDLC framing is operational on PRI D channel. This indication only applies when
	operating in PRI mode.
RX LEVEL	(Receive Level) Indicates the strength of the signal received on the port.

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