Carrier Access 770-0125-AB Alarm SUM Red LED Status, ETH Yellow LED Status Top #1 Bottom

		Installation
		Installing the NSP101 Control Card
Alarm present:
	ALARM SUM Red LED	Status
	Off	No alarm is present
	On	Indicates there is at least one critical, major or minor
		active alarm in the chassis

Power input status:

PWR Red LED #2	PWR Red LED #1	Status
(Top)	(Bottom)
Off	Off	Both power feeds present; operating normally
Off	On	Power FEED A is not operating
On	Off	Power FEED B is not operating

By default, BROADway is software configured to expect redundant power (using FEED A and FEED B). If you do not wire one of these inputs, the PWR LEDs will lamp as if there was an alarm condition. For more information about how to wire FEED A and FEED B, see Cabling Power and Ground on page 2-6.

If you are only using FEED A (not FEED B), you can configure the BROADway software to disable power input redundancy and disable the appropriate red LED. For information about how to configure your system to disable power input redundancy, refer to the online help.

Ethernet port activity:

ETH Green LED #2	ETH Yellow LED	Status
(Top)	#1 (Bottom)
Off	Off	ETH-1 or ETH-2 not connected (link down)
Off	On	ETH-1 or ETH-2 connected (link up)
Flashing	On	Network activity on ETH-1 or ETH-2

BROADway - Release 4.00 2-15