Hello,
I have a problem that is driving me crazy. I have a dell server running ESXI 6.0 and on that virtual machines running Wonderware Intouch HMI application. Client want to monitor the server health in the HMI. So i though using SNMP would be easy, don´t know if there is an easier and more used method? The communication is configured and working, I read the memory usage and CPU usage just fine, snmp traps are also recived. But there is a table called hrDeviceTable that has the health status of the power supply redundancy. This value (OID =.1.3.6.1.2.1.25.3.2.1.5.27.) should be = 2 if the redundancy is ok and = 3 if the redundancy is lost. And it sort of works, the problem is that I have to update the whole table using a MIB browser before the value in that specific OID changes, reading (GET) the value does not help. It shows the old value even if the state has changed until I update the whole table.
Any tips?