Evaluate data from snmpTrap in trigger expression

[tflolo]

Hello,

I'm quite new to Zabbix, and I have run into som issues monitoring systems via snmp traps.

I have this trap:

20220207.085428 UDP: [127.0.0.1]:47048->[172.16.238.2]:1162
DISMAN-EVENT-MIB::sysUpTimeInstance = 315569
SNMPv2-MIB::snmpTrapOID.0

...

[Dziugas]

Hi!

Can you please help me to write regex for snmptrap?

I want accept string wich has "lhnNsmNotification" or "lhnUserNotification" words but not "lhnNsmNotificationManager" word.

Those examples does not works.
snmptrap["(?!.*lhnNsmNotificationManager)(.*lhnNsmNotificat ion.*|.*lhnUserNotification.*)"]...