Hi, folks.

Sorry if this is a bit lengthy.  I've been asked to monitor our 3 APC
Symmetra UPSes with WUG 6.02.  I downloaded the proper Powernet.mib file
and then ran the WUG mib extractor to load it.  It appears to have loaded
okay.  I thought that I would have seen a new device type or a service to
check on voltage thresholds, like I got when I loaded the Wallbotz MIB
file, but I did not.  I can graph some SNMP objects regarding voltage for
the UPS with the WUG SNMP graph utility.  Although I don't think I'm seeing
what I want to see.  The 3 voltage measurements are all on the same graph
line as the time measurement.  Anyway, now to the threshold problem.  I
found the following bit of info in the APC knowledgebase about RFC
dependencies upon trying to install the MIB.

RFC dependencies and the PowerNet MIB
Information :
The PowerNet MIB does NOT use any special ASN.1 def file. If a MIB compiler
cannot compile the MIB, it won't be able to compile ANY other vendor's MIB.
There is really no way to enumerate ALL ASN.1 files which might affect the
MIB compiler's ability to compile the APC product, since ASN.1 files are
notoriously nested beyond anyone's comprehension (just like the index of
RFCs).

The following highlighted RFCs are directly referenced in the APC MIB:
IMPORT FROM
enterprises, IpAddress, Gauge, TimeTicks  RFC1155-SMI
DisplayString  RFC1213-MIB
OBJECT-TYPE RFC-1212
TRAP-TYPE  RFC-1215

I don't know how to comprehend what this means; that I CAN or CANNOT get
the APC MIB to work with WUG 6.02??????  Anyway, I figured that something
else needed to be installed, so I found my way to the Somix site and
downloaded an APC MIB zipfile that contained two MIBs.  I then go into WUG
to create a custom service called Voltage In as an SNMP Threshold.  But I
cannot locate the APC MIB object when I go to browse for it, but I CAN find
it via the SNMP graph utility, as I mentioned above.  Anybody have a clue
as to what I've done wrong??  Thanks.........

Chris Powers
Network Systems Engineer
MCSE, CNA, Network+, A+
Keane IT Technical Services
x1730


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