I'm Facing a very odd problem on a fresh Nagios XI 5.11.1 install on Ubuntu 22.04.3 LTS: it seems that there are problems on MIBs and snmptt functionality. I also tried to install on Debian 11 with same result.
SNMP Traps are correctly received and placed in the folder /var/spool/snmptt/ in files named '#snmptt-trap-####################', but they are not corectly processed nor deleted.
The very strange thing is that no snmptt.log or snmpttunknown.log file exists.
I verified that snmptt.ini config file is processed enabling debug mode.
Do you have some ideas in order to troublshoot this problem?
I placed together these problems because they may have common roots.
I noted that default MIB list have changed (Admin/Manage MIBs) from previous Nagios XI version.
systemctl status snmptt
output is:
Jul 03 17:00:20 mqnagiosxi snmptt[2266]: Bad operator (INTEGER): At line 73 in /usr/share/snmp/mibs/ietf/SNMPv2-PDU
Jul 03 17:00:20 mqnagiosxi systemd[1]: snmptt.service: Supervising process 2271 which is not our child. We'll most likely not notice when it exits.
I moved off the MIBs direcotry the SNMPv2-PDU file in order to bypass the problem.
Every help would be very appreciated!
Bye everyone!!!
Dante
