I have a problem collecting health status from the SNMP Agent, when the system (the one where SNMP manager is installed) date/time is changed manually.
When this happens, the Response PDU comes back null and the SNMP manger is unable to display status even for next request/retry, until we restart the NMS or SNMP manger.
Restarting it works fine, with the updated system date/time.
Why does this happen, and how do I handle the situation when the system time gets changed? Do we always have to restart the SNMP manger when the system time is changed?