./check_snmp_int .... Error reading table : (null)

[James Pratt]

> -----Original Message-----
> From: nagios-users-bounces at lists.sourceforge.net [mailto:nagios-users-
> bounces at lists.sourceforge.net] On Behalf Of Agnello George
> Sent: Wednesday, August 13, 2008 3:40 AM
> To: nagios-users at lists.sourceforge.net
> Subject: [Nagios-users] ./check_snmp_int .... Error reading table : (null)
> 
> Hi
>  I downloaded the snmp  c pugin and followed the instruction as per
> 
> http://nagios.manubulon.com/package_c.html
> 
> then i try to check if all interfaces are up on my localhost system i
> use the following  command
> 
> ./check_snmp_int.pl -H 127.0.0.1 -C public -n eth
> V1 login : public
> Error reading table : (null)
> 
> can you explain to me how i can get this working right ??

Can you successfully snmpwalk your system, or at least query the values you need?

I tried this on a linux box, and a VMWare ESX server, and all seems to work fine, so I'm thinking it has to do with your snmpd setup/config..

[root at nagios libexec]# ./check_snmp_int -H 10.14.3.110 -C public -n vmnic
OK : vmnic1:UP,vmnic0:UP,vmnic3:UP,vmnic2:UP: 4 UP


[root at nagios libexec]# ./check_snmp_int -H 10.14.1.167 -C public -n eth
OK : eth0:UP: 1 UP

Regards,
jamie
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