Open nishaoshan opened 1 year ago
How can I receive the alarm information sent by snmptrap v3, not only snmpinform, because the sender uses snmptrap instead of snmpinform。But there is no such problem in python 2。In addition, there is no problem with v1 and v2 in Python 3.9。 If python3 wants to use snmptrap to receive messages, the trap receiver may need to add a securityEngineId. If you do not add a securityEngineId, you cannot obtain snmptrap. Only snmpinform can be obtained
SNMP v3 TRAPs work differently from INFORMs.
About that, Ilya explained enough in #324
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Python3.9 pysnmp4.4.12 transportDispatcher cannot receive the alarm information sent from snmptrap and does not report an error, but it can receive the alarm information from snmpinform