Check_snmp -d & -s

[Giles Coochey]

On 11/02/2011 12:08, Tristan Drinkwater wrote:
>
> Morning all,
>
> I’m trying to refine a few snmp checks I do.
>
> My command looks like this;
>
> ./check_snmp –H xx.xx.xx.xx –o READyNAS-MIB::diskState.1 –C nas-drive 
> –P 2c –v
>
> This produces the following;
>
> /usr/bin/snmpget –t 1 –r 5 –m ALL –v 2c [authpriv] xx.xx.xx.xx 
> READYNAS-MIB::diskState.1
>
> READYNAS-MIB::diskState.1 = STRING: “dead”
>
> SNMP OK – “dead” |
>
> Now, as you can see from above, my disk 2 is ‘dead’ but Nagios reports 
> this as ok. I’m under the impression I need to use the ‘–s’ switch to 
> specify what is good and what is bad, based on matching a string from 
> the output.
>
> To me, the output above would suggest that the returning string is 
> “dead” so to get it to report that this is actually bad I should use 
> “-s ok” as “ok” is the string returned on all the other disks that are 
> working ok.
>
> ----- working disk---
>
> /usr/bin/snmpget –t 1 –r 5 –m ALL –v 2c [authpriv] xx.xx.xx.xx 
> READYNAS-MIB::diskState.2
>
> READYNAS-MIB::diskState.2 = STRING: “ok”
>
> SNMP OK – “ok” |
>
> ----- working disk---
>
> Sadly, this doesn’t work as it seems that “ok” and “dead” aren’t the 
> returning strings. Neither are 1 and 0 as stated in the readynas MIB 
> documentation.
>
> Anyone got any ideas??
>
> Have I messed up the syntax??
>
>
Have you tried --eregi="ok"

?

-- 
Best Regards,

Giles Coochey
NetSecSpec Ltd
NL T-Systems Mobile: +31 681 265 086
NL Mobile: +31 626 508 131
GIB Mobile: +350 5401 6693
Email/MSN/Live Messenger: giles at coochey.net
Skype: gilescoochey



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