User's Manual

Overview
SpectraGuard Sensor Installation Guide
5
Table 2 LED details
LED LED Color Meaning of LED
Solid Green This indicates that the Sensor is receiving power and is
working normally. There are no errors. Check LED2,
LED3, and LED4 to determine the status of the device.
Solid Yellow This indicates that the Sensor has encountered an error.
Check LED2, LED3, and LED4 to determine the error.
LED1
or
Power
Off This indicates that the Sensor is not receiving power.
Solid Green If LED1 is green, it indicates that the Sensor is
connected to the Ethernet and is able to connect to the
SpectraGuard Enterprise Server.
If LED1 is yellow, it indicates that the Sensor is unable
to connect to the Ethernet.
Fast Blinking Green If LED1 is green, it indicates an invalid state that should
not occur. Try restarting the Sensor. If the problem
persists, please contact [e-mail].
If LED1 is yellow, it indicates that the Sensor did not get
a valid IP address from the Dynamic Host Configuration
Protocol (DHCP) Server. You can use the Command Line
Interface to configure the IP address of the
SpectraGuard Sensor.
Slow Blinking
Green
If LED1 is green, it indicates an invalid state that should
not occur.
If LED1 is yellow, it indicates that the Sensor got a valid
IP address from the DHCP Server but was unable to
connect to the SpectraGuard Enterprise Server.
LED2
or
LAN
Off If LED1 is green, it indicates an invalid state that should
not occur. Try restarting the Sensor. If the problem
persists, please contact [e-mail].
Solid Green If LED1 is green, it indicates that the Sensor is scanning
successfully on 802.11a (5 GHz frequency band).
If LED1 is yellow, it indicates that the Sensor is
experiencing an error on (802.11a/b/g) wireless
interfaces.
LED3
or
802.11a
Slow Blinking
Green
If LED1 is green, it indicates that the Sensor is
defending the network against a rogue connection on
the 802.11a (5 GHz frequency band).
If LED1 is yellow, it indicates an invalid state that should
not occur.