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SonicWall TZ250 SOHO Normal Status Lights





SonicWall TZ250
Bolded status descriptions below indicate likely device failures
Light
Status
Description / Suggested Action to Take
POWER SOLID BLUE Power is on
YELLOW Power Supply not functioning properly
UNLIT No AC cable plugged in or ON/OFF switch on the back in set to 0
TEST/WRENCH SOLID YELLOW System Booting progress
YELLOW FLASHING System in Safe Mode
YELLOW RAPID FLASHING System is shutting down
UNLIT Normal condition
ALARM FLASHING OR SOLID YELLOW Minor system Alarm
FLASHING OR SOLID RED Major or critical system Alarm
UNLIT No Alarms present
10/100/1000 ACT SOLID GREEN Linked at 10/100/1000 Mbps
YELLOW FLASHING Traffic is active
Types of Alarms
MINOR ALARM FLASHING YELLOW
  • ActiveX Blocked
  • ActiveX or Java archive access denied
  • Cookie Removed
  • Fragmented Packet Blocked 
  • IP Spoof Detected
  • Java Blocked
  • Lan Attack Dropped
  • Newsgroup Accessed
  • Newsgroup Blocked
  • Ping of Death Blocked
  • Proxy Access Blocked
  • Smurf Amplification Dropped
  • TCP SYN/FIN Packet Dropped
  • TCP Xmas Tree Packet Dropped
  • Unauthorized TCP Packet Denied
  • Unauthorized UDP Packet Denied
  • Unauthorized ICMP Packet Denied
  • Website Accessed
  • Website Blocked
MAJOR ALARM FLASHING RED
  • TCP SYN/FIN/RST Flood in progress
  • Failed Administrator login

For more information or to have your device listed please contact Infotel Systems

The Story Behind "Status Lights"

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