Questions on snmp checks

Brandon Phelps bphelps at gls.com
Mon Oct 10 15:24:47 CEST 2011


As far as I know the SNMP checks do not require SNMP to be on the server running the check, only on the remote host.  Most of them are simply perl scripts which only require Net::SNMP (and perhaps other modules such as Getopt::Long, etc).  You could always try running check_ifstatus (which communicates via SNMP) and see if it works.

On 10/10/2011 09:16 AM, steve f wrote:
> Good Morning All,
>
> 1st off, please don't laugh at me, we do EVERYTHING the hard way here.
>
> I am in need to check 600 + remote Cisco routers for their primary port & secondary port. I am running Nagios Core in a distributed environment, 600 + locations. Each location running a Nagios dist server for 12 local clients. All clients and servers are running SuSE Linux
>
> I do not have snmp running on the remote distributed server , SNMP is running on the central server and its running on the remote clients.
>
> Here's where the fun starts :
>
> 1. I assume I can't run an snmp check to the snmp enabled router from the distributed Nagios server since the server does not have snmp installed ( BTW, NOT an Option )
>
> 2. Could I run a check from the distributed server to one of the clients ( who has snmp installed ) to the router ? ( I know, Rube Goldberg.... )
>
> 3. If I run the check from my central server out to the 600 Cisco routers, how manageable would that be?
>
> Any other thoughts on how I could monitor 2 separate ports on these routers? The primary reason for the check is the secondary port is Broadband & we run some security camera stuff thru that port only. I need to know when the broadband connection goes down for obvious reasons.
>
> Have not tried any of my solutions as there is some configuration needed for the routers to talk to someone via snmp. Didn't want my Comm guys to do any config work if this idea wouldn't work.
>
> Thanks,
> Steve
>
>
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------------------------------------------------------------------------------
All the data continuously generated in your IT infrastructure contains a
definitive record of customers, application performance, security
threats, fraudulent activity and more. Splunk takes this data and makes
sense of it. Business sense. IT sense. Common sense.
http://p.sf.net/sfu/splunk-d2dcopy1
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Nagios-users mailing list
Nagios-users at lists.sourceforge.net
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::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. 
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