Instance Discovery Filter Script [SOLVED]

Started by sperlm, June 04, 2013, 06:15:51 PM

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Nikk

Thanks for correcting me!

I tried your given script, but still getting 0 values.

I guess i'm doing something wrong, or i haven't given all the necessary information.

sperlm

The filter discussed above is for the instanced DCIs, right ?
At the time of applying of the DCI it checks if there are values (non-zero and non-null) and creates real DCI for that one OID.

Where exactly are you getting those 0 values ?

If there are semi-stable values in the OIDs and DCIs are created at that time, these will exist even if OID return 0 afterwards... Check history of the DCIs which are showing 0 now.

You can also check snmpwalk if the 0 value is correct or not.

Nikk

Yes, for instanced dcis.

I have checked history and snmpwalk, these values have never been more than 0, see attachment.

sperlm

When you remove those DCIs with zero values manually, they pop back up ?
If not, it must have been something while creating the DCI (mind that whenever you open or modify the DCI it reapplies).
If these return after modyfying/opening the root DCI, there is something in it.