Cisco Systems Cisco XR 12416 manual Pin Audio alarm, Cutoff switch

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Chapter 1 Product Overview

Alarm Card and Line Card Overview

–ENABLED (green)—The alarm card is operational and functioning properly.

–FAIL (yellow)—The alarm card in that slot is faulty.

•A pair of status LEDs that correspond to each of the 5 card slots in the switch fabric card cage (2 CSCs and 3 SFCs):

–ENABLED (green)

On—The card installed in that slot is operational and functioning properly.

Off—Either the slot is empty or the card installed in that slot is faulty.

–FAIL (yellow)—The card in that slot is faulty.

Figure 1-10 Alarm Card Components and LEDs

	Critical, major, and
Handle	minor alarm LEDs				Pin 1
	MAJORMINOR		ACO/LT
	MAJORMINOR
	CRITICAL			ALARM
				ALARM
			Pin 25
		Audio alarm
CRITICAL		cutoff switch
MAJORMINOR

FAIL			CSC		SFC
FAIL	FAIL
ENABLED	FAIL
ENABLED	ENABLED	0	1	0	1	2

			CSC		SFC	26867
FAIL	FAIL
ENABLED	ENABLED	0	1	0	1	2
						ALARM

Clock and scheduler card and switch fabric card LEDs

		Cisco XR 12416 Router Installation Guide
		Cisco XR 12416 Router Installation Guide
	OL-13833-01			1-19
	OL-13833-01			1-19

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Contents Physical and Functional Description of Router Product OverviewCisco XR 12416 Router Installation Guide Alarm card Lower card cage Power shelf and power supplies Upper blower moduleAlarm card Upper card cage Air filter door Switch fabric Card cageStandard AC Power Shelf AC and DC Power SubsystemsPower cord Retention clip Standard AC-Input Power SubsystemOptional AC Power Shelf Optional AC-Input Power Subsystem Power cords Optional Power Shelf AC-Input ConnectionsAC Power Supplies Fault TempDC Power Shelf DC-Input Power Shelf A1- A1+ A2- A2+ B2+ B2- B1+ B1 Ground 9identifies the components of a 2400 W DC power supply DC Power SuppliesUpper Card Cage Chassis Card CagesLower Card Cage Switch Fabric Card Cage Switch Fabric Card Functionality Switch Fabric OverviewClock Scheduler Cards Switch Fabric CardsAlarm Cards Alarm Card and Line Card OverviewCutoff switch Pin Audio alarmLine Cards Route ProcessorCisco XR 12416 Router Installation Guide PRP Pcmcia Card Slots and Status LEDs Performance Route Processor Overview12 Port Activity LEDs-Partial Front Panel PRP Ethernet Ports and Status LEDsPRP Auxiliary and Console Ports PRP Reset SwitchProcessor PRP Alphanumeric Message DisplaysType Size Quantity Description Location PRP Memory ComponentsU15 U18 Bank Flash Dram DIMMsPcmcia slot-1 Slot-2 Behind cover PRP Sdram PRP Flash Memory PRP NvramUpper and Lower Cable Management Brackets Blower ModuleBlower Module Air filter Room air Top blower module Air exhaust PlenumProduct Overview Blower Module OL-13833-01