Just a follow up on this. I have since discovered that Cisco IOS Versions previous to 12.4(4)T do not support ciscoEnvMonFanNotification which explains why I'm not seeing the traps on some of my devices.
Hi vipergg,
yeah I ran the debug on one of the devices with the fan failure. I ran it for over ten minutes and didn't see a single SNMP trap being sent. Our trap server also has an SNMP polling engine and I could see the get requests and get responses from that alright.
I even disabled...
Hello folks,
I have 4 out of 240+ Cisco 2811's that have fan failures. I am receiving Syslog messages from the 4 machines about the fan failures but not traps. I have traps enabled so that they should be sending out envmon traps. I am receivng other traps from the same devices relating to link...
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