CONTAP-38919: SNMP traps indicating authentication failure issued by management switches
Issue
On certain management switches, unexpected SNMP traffic or SNMP authentication errors are received:
Zabbixxxx snmptrapd[xxx]: xxxx-xx-xx xx:xx:xx xxxxxxx
[UDP:[xx.xx.xx.xx]:xxx->[xx.xx.xx.xx]:xxx]:#xxxxx-EVENT-MIB::sysUpTimeInstance = Timeticks: (304565605) 35 days,
xx:xx:xx.xx#xxSNMPv2-MIB::snmpTrapOID.0= OID: SNMPv2-MIB::authenticationFailureTrap ID: 1.3.6.1.6.3.1.1.5.5 (authenticationFailure)