RE: [Devmon] insane if_load causing infecting me with insanity!

[Schwimmer, E. E *H. <EE...@hs...>]

Insanity reigns! Yay!

This is almost certainly a counter-wrap bug.  What
version of devmon are you using, and could you please tell
me the size of your modules/dm_tests.pm file?  I believe
the "latest and greatest" has as file size of 66279.

I also had to update many of the templates to fix this=20
counter-wrap bug (if_err, if_dsc and if_load, specifically).
Check to make sure you are doing the DELTA transform on
un-transformed data (i.e. ifInOctets and not ifInBits).  If
you aren't, then you can either download the latest tarball
from sourceforge and get the fixed templates from there,
or edit them by hand (in case you made changes that you want
to preserve).

There was an email a yesterday (titled 'RE: [Devmon] Beta 0.1.1
incorrect load reported') that covered the specifics of who,
what, when, where and whys of this whole thing.

Sorry for the insanity :)

-Eric

> -----Original Message-----
> From: dev...@li...=20
> [mailto:dev...@li...] On Behalf=20
> Of Dan Vande More
> Sent: Thursday, March 02, 2006 11:33 AM
> To: dev...@li...
> Subject: [Devmon] insane if_load causing infecting me with insanity!
>=20
> I've got devmon working fairly well, except I'm having some issues
> with what appears to be just 7609/Cisco GSRs.
>=20
> They are interconnected two each other via a 1gbps fibre link, and
> their interfaces often go red with devmon, and show the following:
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> Gi2/2 [L3 conn to 7609-2]	1.00 Gbps	green 99.71=20
> Mbps (0.10%)	red
> 323627.09 Tbps (323627088.71%)
>=20
> Whoa! I'm not complaing about that much speed, but I'm pretty sure I
> don't have it.
>=20
> On a connection similiar to that one, it's perfectly reasonable:
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> Gi2/1 [iBGP Link to 7609-2t]	1.00 Gbps	green 22.83=20
> Mbps (0.02%)	green
> 18.80 Mbps (0.02%)
>=20
> (The percentages are off, but I can fix that.)
>=20
> Then, I have a crazy OC12 Connection:
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> PO5/0 [Sprint OC12]	622.00 Mbps	green 307445.73 Tbps
> (494285746.27%)	green 32.70 Mbps (0.05%)
>=20
> Wowzers!
>=20
> Here's a perfectly sane OC12 below it:
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> PO6/0 [ATT OC12]	622.00 Mbps	green 171.85 Mbps=20
> (0.28%)	green 99.28 Mbps (0.16%)
>=20
> So that leads me to believe that my setup/transforms/etc are fine, as
> 50% of them seem sane. Any hints on where I can look for issues?
>=20
> Thanks
>=20
> Dan
>=20
>=20
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>=20