Cisco Systems 78-16356-01 manual Color, State, Indicates, 2 LED Indicators

Chapter 1 Introduction

System Hardware Features

Figure 1-2shows the LED indicators on the front panel of the GSS. Table 1-1describes their function.

Figure 1-2 LED Indicators

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2 4

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Table 1-1 Front Panel LED Indicators
	Indicator	Color	State		Indicates
1	Power Spike	Blue	On		Normal operation
			Blinking		A power surge has occurred
2	Ethernet 0 Link	Green	On		Ethernet 0 is connected to a network
	Ethernet 0 Activity	Green	Blinking		An active link connection on the
					10/100/1000BASE-T interface for Ethernet port 0
3	Ethernet 1 Link	Green	On		Ethernet 1 is connected to a network
	Ethernet 1 Activity	Green	Blinking		An active link connection on the
					10/100/1000BASE-T interface for Ethernet port 1
4	Hard Drive Activity	Green	Blinking		The hard drive is in use
5	Power	Green	On		The GSS is on
			Blinking		The GSS is in standby mode

	Cisco Global Site Selector 4491 Hardware Installation Guide
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