I agree and that is all that I saw to be inconsistent.

-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Anson Rinesmith
Sent: Tuesday, April 08, 2008 10:13 AM
To: 'Mills, Charles'; [email protected]
Subject: Re: [mrtg] Help reading the OIDs for a Emerson/Libert unit

Why in the config are you using
1.3.6.1.4.1.476.1.42.3.4.1.2.3.1.3
and when using snmpget using
1.3.6.1.4.1.476.1.42.3.4.1.2.3.1.3.1
?
Wouldn't it make more sense to use the full OID that you know returns the 
correct value?>

________________________________________
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
On Behalf Of Mills, Charles
Sent: Tuesday, April 08, 2008 9:41 AM
To: [email protected]
Subject: [mrtg] Help reading the OIDs for a Emerson/Libert unit

Hi all ... I'm kind of at my wit's end with this problem and not sure what I'm 
doing wrong in the MRTG side of things.  I don't do a lot of "custom" cfg files 
relying mainly on the cfgmaker.

I have a Liebert 22 Ton CRAC unit in my data center and I'd like to use it as a 
temp sensor for that part of the computer room.  I believe I have the correct 
OID but MRTG doesn't seem to evaluate/expand it right or I have something else 
wrong in the config file:

Running the MRTG program yields:

env LANG=C /usr/local/mrtg-2/bin/mrtg /etc/mrtg/Liebert-AC-4-temp.cfg
2008-04-08 10:31:28: ERROR: Target[liebert-ac-4][_IN_] 
'.1.3.6.1.4.1.476.1.42.3.4.1.2.3.1.3. $target->[0]{$mode} ' evaluated to 
'Ç*19773129' instead of a number
2008-04-08 10:31:28: ERROR: Target[liebert-ac-4][_OUT_] 
'.1.3.6.1.4.1.476.1.42.3.4.1.2.3.1.3. $target->[0]{$mode} ' evaluated to 
'Ç*38089656' instead of a number

./snmpget.pl -c 'RO-snmp-string' <ip of liebert webcard>
.1.3.6.1.4.1.476.1.42.3.4.1.2.3.1.3.1

Returns:


.1.3.6.1.4.1.476.1.42.3.4.1.2.3.1.3.1 = INTEGER: 73


Persuing the docs didn't yield too much that would point me in the right 
direction...if anyone has ever tackled something like this I'd appreciate the 
help.

Chuck

Charles L. Mills
Senior Network Engineer
Access Data Corporation / Pittsburgh, PA 15238
(412) 968-4024 FAX: (412) 967-9504
[EMAIL PROTECTED] / http://www.accessdc.com Hosting, Colocation, D-R and 
Managed Services


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