Past power alarm is showing up in dashboard

Hello all,

 

We are having viprion 2400 platform with 11.5.3 and hf7. Whenever we open dashboard utility for monitoring there is a power alarm showing,. The date it was showing is old so i doubt it was false alarm, to cross check i checked in CLI through - tmsh show sys hardware and both power supply and fan status is showing ok. I want to know how i can clear this past dashboard alarm in vipiron. the chassis is having two blades populated. which solution should i follow- 1. https://support.f5.com/kb/en-us/solutions/public/11000/400/sol11439.html 2. https://support.f5.com/kb/en-us/solutions/public/11000/000/sol11094.html

 

or any other idea...!

 

Chassis Fan Status Index Status Low Limit(rpm) Fan Speed(rpm) 1 up 750 2911 2 up 750 2902 3 up 750 2917 4 up 750 2902

 

Chassis Information Maximum MAC Count 2 Registration Key XXXXXXXXXXXX

 

Chassis Power Supply Status Index Status Current 1 up AC 2 up AC

 

CPU Status Slot Index Temp(degC) Fan Speed(rpm) 1 1 42 4674 2 1 43 4642