Cisco Systems 1711 Verifying Your Installation, Obtaining Documentation, Panel, What to Look For

7Verifying Your Installation

You can verify that you have correctly installed your router by checking the LEDs as described in Table 1.

Table 1	LEDs That Verify Installation
LED		Panel	What to Look For
PWR		Front	On when power is being supplied to the router.
OK		Front	On when the router software is loaded and
			functional.
			Blinking when the router is running a power-on
			self-test (POST). Continual blinking can indicate a
			problem with the router, although the LED will
			also blink if the router is in ROMMON mode.
			Refer to the “Troubleshooting” chapter in the
			Cisco 1711 and Cisco 1712 Security Access
			Routers Hardware Installation Guide for more
			information.
LINK		Back	On when the router is correctly connected to the
			Ethernet network through the 10/100 Ethernet
			port.
FDX		Back	On when the Ethernet port is operating in
			full-duplex mode.
100		Back	On when the 10/100 Ethernet port is operating at
			100 Mbps.
ETH ACT		Front	Blinking when there is network traffic on the local
			Ethernet LAN.
WIC1 ACT		Front	Blinking when data traffic is being sent to or
			received on the card in the WIC1 slot.
WIC0 ACT		Front	Blinking when data traffic reaches the host CPU.
			The traffic types include Cisco Discovery Protocol
			(CDP), Spanning-Tree Protocol (STP),
			inter-virtual local area network (VLAN) traffic,
			and traffic that is routed between the switch ports
			and WIC0 and/or the onboard Fast Ethernet port.
Switch port ACT		Back	On solid when data packets are being transmitted
			or received in and out of the Ethernet port.
			Off when there is no data activity.
Switch port LNK		Back	On solid when link is present.
			Off when link is not detected.
WIC0 OK and WIC1 OK1		Back	On when a WIC is correctly installed in the
			corresponding WIC slot.
MOD OK		Back	On when the VPN hardware encryption module is
			installed and recognized by the Cisco IOS
			software.

1. The analog modem WIC and the switch port WIC are not field replaceable.

8Obtaining Documentation

Cisco documentation and additional literature are available on Cisco.com. Cisco also provides several ways to obtain technical assistance and other technical resources. These sections explain how to obtain technical information from Cisco Systems.

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