The IMC receives the following alarm all the time
1.Check whether the SNMP of devices managed by the IMC is correct
2.Capture packets on the IMC server and check whether a trap 184.108.40.206.220.127.116.11.5.5 is received
2.1 if your iMC installed on a linux OS, you can using this command to capture packets
tcpdump -i bond0 host 10.128.x.x and port 161 or port 162 -w /home/xx.cap
We found that iMC received trap from device.
3.Capture packets on the device and check whether another NMS system polling device with wrong community.
we found that 10.192.182.26 is polling with wrong community.
Check the source of abnormal NMS in the network, and complete the overall planning and deployment of the NMS system.
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