check_snmp and mulitple oid returns

[jgking at packetstorm.org]

Never mind. I found in the help output that only one string is being 
checked at present.  So instead of checking the errorflag string field I 
think ill check the errflag bit for non zero returns:

.iso.3.6.1.4.1.2021.9.1.100.1 = 0
.iso.3.6.1.4.1.2021.9.1.100.2 = 0
.iso.3.6.1.4.1.2021.9.1.100.3 = 0
.iso.3.6.1.4.1.2021.9.1.100.4 = 1
.iso.3.6.1.4.1.2021.9.1.100.5 = 0
.iso.3.6.1.4.1.2021.9.1.100.6 = 0

-Greg


On Mon, 27 Jan 2003 jgking at packetstorm.org wrote:

> 
> Ive been searching the list archives for the last 30 minutes have been 
> having alot of hits close to it but either im not understanding or its 
> different than what im asking.
> 
> Instead of having, say 5 seperate snmp check entries in the services.cfg 
> file, i would rather consolidate it into one single check and look for an 
> oid return value that meets the error criteria.
> 
> For example, disk percent usage. 
> 
> In snmpd.conf i setup the following:
> 
> disk / 10000
> disk /boot 10000
> disk /data 10000
> disk /home 817928
> disk /tmp  10000
> disk /usr 10000
> disk /var 10000
> 
> Now that this will do is set the errorflag field if anything matches 
> 
> .iso.3.6.1.4.1.2021.9.1.101.1 = ""
> .iso.3.6.1.4.1.2021.9.1.101.2 = ""
> .iso.3.6.1.4.1.2021.9.1.101.3 = ""
> .iso.3.6.1.4.1.2021.9.1.101.4 = "/home: less than 817928 free (= 807928)"
> .iso.3.6.1.4.1.2021.9.1.101.5 = ""
> .iso.3.6.1.4.1.2021.9.1.101.6 = ""
> 
> 
> In my checkcommands file I have the following:
> 
> define command{
>         command_name    check_snmp
>         command_line    $USER1$/check_snmp -H $ARG1$ -o $ARG2$ -s $ARG3$ 
> -C $ARG4$ 
>         }
> 
> 
> And in the services file I have this
> 
> define service{
>         use                             generic-service         ; Name of 
> service template to use
> 
>         host_name                       localhost
>         service_description             Disk: Usage
>         is_volatile                     0
>         check_period                    24x7
>         max_check_attempts              3
>         normal_check_interval           5
>         retry_check_interval            1
>         contact_groups                  admins
>         notification_interval           120
>         notification_period             24x7
>         notification_options            w,u,c,r
>         check_command                   
> check_snmp!localhost!.1.3.6.1.4.1.2021.9.1.101.1,.1.3.6.1.4.1.2021.9.1.101.2,.1.3.6.1.4.1.20
> 21.9.1.101.3,.1.3.6.1.4.1.2021.9.1.101.4,.1.3.6.1.4.1.2021.9.1.101.5,.1.3.6.1.4.1.2021.9.1.101.6!""!*******
>         }
> 
> 
> Which I find returns an OK unless the last oid checked is the one that 
> fails. 
> 
> So is there a way to have check_snmp return a fail if any oid in the group 
> fails? 
> 
> 
> Thanks!
> Greg
> 
> 
> 
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