Casio ISA550WBUN3K9 manual Light Description, Power/Sys, Vpn, Usb, Wlan

Getting Started	1
Product Overview

Front Panel Lights

The following table describes the lights on the front panel of the security appliance. These lights are used for monitoring system activity.

Light	Description
POWER/SYS	Indicates the power and system status.
	• Solid green when the system is powered on and is
	operating normally.
	• Flashes green when the system is booting.
	• Solid amber when the system has a booting problem,
	a device error occurs, or the system has a problem.
VPN	Indicates the site-to-site VPN connection status.
	• Solid green when there are active site-to-site VPN
	connections.
	• Flashes green when attempting to establish a
	site-to-site VPN tunnel.
	• Flashes amber when the system is experiencing
	problems setting up a site-to-site VPN connection
	and there is no VPN connection.
USB	Indicates the USB device status.
	• Solid green when a USB device is detected and is
	operating normally.
	• Flashes green when the USB device is transmitting
	and receiving data.
WLAN	Indicates the WLAN status.
(ISA550W and	• Solid green when the WLAN is up.
ISA570W only)	• Flashes green when the WLAN is transmitting and
	receiving data.

Cisco ISA500 Series Integrated Security Appliances Administration Guide 22