I've found another weird issue with the latest firmware. In some cases, -not everytime- when a power supply is unplugged, the CIMC interface show it correctly but polling the SNMP tree report the power supply as connected : woot# snmpwalk -v2c -c public 192.168.1.90 .1.3.6.1.4.1.9.9.719.1.15.56.1.7 .iso.3.6.1.4.1.9.9.719.1.15.56.1.7.1 = 2 .iso.3.6.1.4.1.9.9.719.1.15.56.1.7.2 = 2 ..still a long road for the indian gurus before getting something working.
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It was a bug with the CIMC firmware. I've upgraded all my servers to the latest version and the issue is gone. I now have a fully working cacti template to monitor and apply thresholds for the C220M3 boxes .
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Aloha, I'm trying to monitor UCS hardware (mainly power usage and temperature) using the SNMP agent running on the CIMC board. I can *sometimes* read the MIB values (.iso.3.6.1.4.1.9.9.719.1.9.14.1.2.1 for example) but then the SNMP agent hangs and cannot return any values under the private branch. (top of the three still working eg: .iso.3.6.1.2.1.1.4.0) Looking at the CIMC log, I see that the SNMP daemon is crashing and restarting : BMC:snmp-subagentd:7347 NET-SNMP version 5.5 AgentX subagent connected Basically I can do one walk or one get, retrieve the value(s) and wait for the agent to restart.... I've tried to capture the packets when the agent is crashed. I see an answer generated from the CIMC IP with a "No Such Object" status. It looks like the base SNMP daemon is still running but the link to the CIMC monitored hardware broken. I'm running firmware 1.5(1j) Any help or feedback would be greatly appreciated.
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