Cisco Systems Cisco 815 quick start Connector/Slot, LED Label Color Description

4	WIC 1 slot	10	10/100-Mbps Fast Ethernet port
5	Power switch	11	FDX, 100, and LINK LEDs
6	Power socket	12	WIC 0 OK LED

Table 1	Back Panel Connectors
Connector/Slot		Label/Color		Description
Fast Ethernet port		10/100 ETHERNET (yellow)		Connects the router to the local Ethernet network through this
				port. This port autosenses the speed (10 Mbps or 100 Mbps) and
				duplex mode (full- or half-) of the device to which it is connected
				and then operates at the same speed and duplex mode.
Auxiliary port		AUX (black)		Connects to a modem for remote configuration with Cisco IOS
				software.
Console port		CONSOLE (blue)		Connects to a terminal or PC for local configuration using
				Cisco IOS software.
WIC-4ESW		No label		Supports interface card with four 10/100-BASE-TX Ethernet switch
				ports. See Figure 4.
HWIC-CABLE-D-2		No label		Supports one Cisco cable WIC. See Figure 5.
Table 2	Back Panel LEDs
LED Label		Color	Description
WIC0 OK		Green	On when the WIC is correctly installed in the card slot.
			Two LEDS are associated with the WIC-4ESW: the right LED labeled LNK and the left
			LED labeled ACT. The LNK (physical layer link) LED is on when the Cisco IOS software
			recognizes the switch and the connection is up. The ACT (activity) LED indicates that
			data is being transmitted or received on the slot.
FDX		Green	On solid—Ethernet port is operating in full-duplex mode.
			Off—Ethernet port is operating in half-duplex mode.
100		Green	On solid—Ethernet port is operating at 100 Mbps.
			Off—Ethernet port is operating at 10 Mbps.
LINK		Green	On when the Ethernet link is up.
MOD OK		Green	On when the VPN hardware encryption module is installed and recognized by the Cisco
			IOS software.
WIC1 OK		Green	On when the WIC is correctly installed in the card slot.

Figure 4 WIC-4ESW

WIC 4ESW

ACT
4x	LNK	ACT
		3x	LNK	ACT
				2x	LNK	ACT
						1x	LNK

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