HP 480-0005-00-15 manual Hot Swap LED, Status LEDs

Chapter 2: Hardware Components

Figure 2-20 DS1 Card

Status LEDs					1
	Alarm Status			Ethernet LEDs	2
DSP LEDs	CPU PCI			N/A	3
	1	2
	DSP Bank				4
	1
	2
	Link TX/RX
		10/100			1
		Ethernet
					2
					3
					4
	QUINTUMTM
	TECHNOLOGIES,
		INC.
Span Status LEDs		Span
		Status			10/100
	1		5		Ethernet
					Link TX/RX
	2		6
	3		7
	4		8
Hot Swap LED			TM
					Link TX/RX

DS1
Hot Swap
	DS1
Front View	Rear View

RJ-48 Input/Output ports for T1/E1 connection

Ethernet Ports/Ethernet LEDs N/A

Status LEDs

•Alarm. Red light indicates a major software alarm has been reported for the card. A green light indicates no alarms have been reported. See Chapter 7: System Alarms for more information.

•Status. Indicates overall health of the card. Red (or amber) light indicates minor problems were found with the system but the card can be removed without intervention. A green light indicates no problems were found.

•CPU. Green light indicates the CPU bus is active.

•PCI. Green light indicates the local PCI bus is busy.

DSP LEDs. LEDs provide a high level indication of the DSP card activity. See Chapter 8: Diagnostics/Main- tenance for a detailed description for troubleshooting purposes.

•DSP Bank 1: Lights for DSP module activity on the first DSP module.

•DSP Bank 2: Lights for DSP module activity on the second DSP module.

For both DSP banks, red indicates power-up or DSP module is usable; green indicates at least one DSP chan- nel is in use. Unlit indicates the DSP is not in use.

Ethernet LEDs. Not available in current release.

P/N 480-0005-00-15 2-23