Here is my Scenario: We have a device. It's modeled in Spectrum. It has a 5 minute poll cycle. According to the device's administrator, this device stopped responding for several hours. Specrtum's OneClick Event viewer for this device showed several minor alarms (Event Type 0x22003b, 0x22003c, and 0x10701), but no critical alarm. Also there was nothing in the event viewer to suggest Spectrum had missed a polling cycle. During the outage the device was able to send SNMP traps to Spectrum. According to the device administrator Spectrum should not have been able to communicate (via SNMP or ICMP) to the device during the outage. The outage in question ran from 06:10AM on 20 March until 10:05AM 20 March.
I need clarification about how Spectrum handles traps from devices. Does Spectrum count a trap received from a device as valid communication? How long after Spectrum misses a poll does Spectrum log an error. If Spectrum receives a trap after the polling cycle will it remove/suppress a missed polling cycle from Spectrum? Does the received trap reset the clock/timer for the next polling cycle for Spectrum?