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Forum Discussion

biglouie_9849's avatar
biglouie_9849
Icon for Nimbostratus rankNimbostratus
Oct 11, 2012

F5 LCD displaying "Blocking DOS attack"

Not sure if I'm posting this in the correct forum, apologies if not.     We have an Active/Standby cluster of 2 F5 Bigip 1600's running 9.4.7.     Recently we noticed the Standby F5 i...
app sec
BIG-IP Access Policy Manager (APM)
security
biglouie_9849's avatar
biglouie_9849
Icon for Nimbostratus rankNimbostratus
Oct 17, 2012
Thanks for the reply, I have rebooted the device and the LCD display error message has indeed been cleared [LCD has returned to normal and is displaying statistics, etc] but the red alarm light is still lit on the front of the box.

 

 

Still cant see anything in the web interface regarding what the alarm might indicate. Do you have any suggestions for resolving this issue?