Cisco Systems 806 manual LEDs, Color Function

Chapter 1 Product Overview

Router Overview

LEDs

Table 1-2summarizes the functions of the LEDs on the Cisco 806 router.

Table 1-2 Cisco 806 LED Functions

LED	Color	Function
OK LED	Green	On when power is supplied to the router and when the router
		completes the self-test procedure and begins operating.
COMPUTERS 1-4	Green	On when an Ethernet device is connected. Blinks when the
		connection has a problem. See the “Troubleshooting” chapter for
		more information.
ETHERNET RXD	Green	Blinks when an ETHERNET port receives a packet.
ETHERNET TXD	Green	Blinks when an ETHERNET port sends a packet.
INTERNET 1	Green	On when the INTERNET ETHERNET port is connected to a
		broadband modem or to an Ethernet switch.
INTERNET RXD	Green	Blinks when the INTERNET ETHERNET port receives a packet.
INTERNET TXD	Green	Blinks when the INTERNET ETHERNET port sends a packet.

	Cisco 806 Router Hardware Installation Guide
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