Compaq HB1004 manual Unit LEDs, Hub LED Conditions and Descriptions, Status Description

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1-4Overview

Unit LEDs

The unit-level LEDs on the HB1004 indicate the status of the power supply and the percentage of use and collisions on the hub.

Table 1-1

Hub LED Conditions and Descriptions

LED	Status		Description
Power	On		Power supply is operational
	Off		Power supply is off
Utilization			Indicates percentage of network utilization
	1	Green lit	1% to 5%
	2	Green lit	5% to 15%
	3	Green lit	15% to 30%
	3	Green, 1 Amber lit	30% to 65%
	3	Green, 2 Amber lit	Above 65%
Collision			Indicates percentage of network collision count variation
	1	Green lit	1% to 3%
	2	Green lit	3% to 5%
	3	Green lit	5% to 10%
	3	Green, 1 Amber lit	10% to 15%
	3	Green, 2 Amber lit	Above 15%