there is overtemperature alarm in E9000 even the real temperature is not high.
The alarm message is as below:
Chassis Serial#:12,Blade:blade3,Sensor:CPU1 Memory,Event:Critical overtemperature,Severity:Deassertion [Major],Event Code:0X0C8AFFFF
1, We checked the real temperature in the IT room and found that it is normal.
2, Because the temperature is normal, it is possible that it is the false alarm that caused by software.
3, checked the version of the MM910, it is not the latest.
4, check the latest version MM910 release notes, and we found that this issue was fixed in the MM910 V516
This is the false alarm and will be fixed in the MM910 v516
Upgrade the MM910 to the V516. And CPLD version of CH140 V3 to be V100