[mrtg] Re: Monitoring Liebert 300 UPS
Glenn Forbes Fleming Larratt
glratt at rice.edu
Thu Sep 20 21:11:48 MEST 2001
I've been able to monitor:
1.3.6.1.4.1.476.1.1.1.1.13.4.1.2.1
1.3.6.1.4.1.476.1.1.1.1.2.3.0
1.3.6.1.4.1.476.1.1.1.1.2.1.0
The first(...13.4.1.2.1) is almost assuredly AC line voltage - set up MRTG
with a test UPS and pull the plug, and it goes from 0 to 120, plug it in
and it steps right back to 120.
The second and third have been more difficult to figure out - I'm a
little hesitant to test one of these things in production. I think
that the second (...2.3.0) is DC voltage across the battery terminals
(and thus the fully-charged value will vary among Liebert models),
while the third (...2.1.0) may be something along the lines of
"projected battery lifetime under current load".
Caveat: neither of my testbed Lieberts happent o be 300's.
-g
On Thu, 20 Sep 2001, Aleksandr Stolyar wrote:
> Have any of you been successful on monitoring Liebert 300 UPS using mrtg?
>
>
>
> Alex
>
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>
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Glenn Forbes Fleming Larratt
Rice University Network Management
glratt at rice.edu
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