Nagios Support Forum

You should not redefine the user. That's not possible. You should have the user data in separate directory or file and then add this username to the groups you want this user to be in. define contact { contact_name sec_officer alias Security Officer host_notifications_enabled 1 service_notifications...

Your command is nog correct anymote. I think it's missing the -o define service { use generic-service host_name 3-Com-Switch service_description Port 2 Link Status check_command check_snmp!-C public ifOperStatus.2 -r 1 -m RFC1213-MIB } Should be define service { use generic-service host_name 3-Com-S...

Maybe you could also check your snmptt log files and maybe enable debugging.

You have an error in the service config: For interface 1 use: check_command check_snmp!-C public -o ifOperStatus.1 -r 1 -m RFC1213-MIB For interface 2 use: check_command check_snmp!-C public -o ifOperStatus.[b]2[/b] -r [b]1[/b] -m RFC1213-MIB The -r should always have 1 (or up) The number behind ifO...

Is the firewall enabled? Is the webserver up and running:

I have a nagios core 4.4.6 installation. If I login the webserver as either admin or rhg (both users in my htpasswd file), I only see a limited number of hosts (I see only 13 hosts and 114 services). This is my config check: Nagios Core 4.4.6 Copyright (c) 2009-present Nagios Core Development Team a...

Are you sending an email directly from the EXEC in the snmptt.conf file?
It could be nice to use nsca to update nagios and let nagios send the notification.

Maybe have a look at https://mona.deltics.info/snmptrapping/

I'm getting data in now. Apparently the "Enable wireless export" should be switched off.
The only thing is it states there is irregular traffic all the time.

Thank you very much for your time and effort.

I have send the flow information in a pm.

I also added a screenshot of the options I have on my controller.
Unfortunately ipfix is the only option for flow data.

[nna@NagiosNA ~]$ /usr/local/bin/nfdump -r /usr/local/nagiosna/var/Aruba7010K/flows/nfcapd.202105101810 -o csv ts,te,td,sa,da,sp,dp,pr,flg,fwd,stos,ipkt,ibyt,opkt,obyt,in,out,sas,das,smk,dmk,dtos,dir,nh,nhb,svln,dvln,ismc,odmc,idmc,osmc,mpls1,mpls2,mpls3,mpls4,mpls5,mpls6,mpls7,mpls8,mpls9,mpls10,c...