Paradyne 8620 1. Troubleshooting of, Symptom, Possible Cause, Solutions, For an MCP-based chassis

4. Troubleshooting

Table 4-1. Troubleshooting Table (2 of 2)

Symptom	Possible Cause	Solutions
System Alarm	SYSTEM ALM LED is ON	For an SCP-card-based chassis:
LED is ON (on a	and DSL card is inoperative	1.	Using the Status - Alarms screen of
DSL card)	in Slot n.
			the web interface, determine what
			alarms have been reported against
			the DSL card.
		2.	If a major alarm is indicated, check
			the Ethernet connections for the
			SCP and DSL card.
		3.	Remove and reinstall the card.
		4.	If unable to clear by reinstalling the
			card, replace the card.
		For an MCP-based chassis:
		1.	Choose Card Selection from the
			Main Menu to display the status of
			each DSL card.
		2.	If a major alarm is indicated, reset
			the MCP card (A-A-F). Then, reset
			the DSL card (A-A-E).
		3.	Remove and reinstall the card.
		4.	If unable to clear by resetting the
			card, replace the card.

4-2 July 2003 8620-A2-GN20-40