[sdnog] receiving snmp traps on cacti

Ibrahim Tahir ibrahim_tahir19 at hotmail.com
Mon Apr 4 12:28:49 SAST 2016


Dear Samir;
I've used Cacti for quite long time to display the graphical data related to my network and system equipment. However I only use it for that purpose since my thoughts were based on the idea that Cacti is a polling system that fetches the data (Unlike the SNMP tarps model where the data is sent in asynchronous matter).
My solution for this dilemma was using a combined system of Nagios and Cacti, while Nagios is excellent in tackling alarms, notifications, and events(which Cacti greatly lacks) it is extremely poor in displaying the data in the graphical manner that Cacti does. So the combined system works by fetching the data by Nagios, and then passing it to Cacti.
I have some warnings regarding this approach, the installation and integration of this system is an extremely complex approach and would require an extraordinary amount of work. However it is really worth it, because you would use the full features of Nagios(one of the most powerful monitoring systems available) which contains more than 3000 plugins (handling SNMP Traps among them) while in the same time drawing the required data using Cacti.
I hope this help you 
Best RegardsIbrahim

Date: Mon, 4 Apr 2016 12:29:18 +0300
From: samir.saif at sudren.edu.sd
To: fifisaad_99 at hotmail.com
CC: sdnog at sdnog.sd
Subject: Re: [sdnog] receiving snmp traps on cacti

Hi Fatima

Thanks for your help. However my problem is configuring my monitoring system (Cacti) to receive and display the snmp traps after I set them on the network devices.

Samir
From: "Fatima Saad Saeed" <fifisaad_99 at hotmail.com>
To: "Samir S. Omer" <samir.saif at sudren.edu.sd>, sdnog at sdnog.sd
Sent: Monday, April 4, 2016 9:38:45 AM
Subject: RE: [sdnog] receiving snmp traps on cacti

Hi
Kindly see the attached screenshot if it's help you.

Regards,
Fatima

Date: Sun, 3 Apr 2016 08:53:01 +0300
From: samir.saif at sudren.edu.sd
To: sdnog at sdnog.sd
Subject: [sdnog] receiving snmp traps on cacti

Hi

I have a some network devices that are monitored through cacti
I know cacti works by polling through snmpget/snmpwalk. However is there a way to receive snmp traps on cacti 
so that I can in turn configure threshold/alerts for it ?

please let me know

Regards
Samir

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