[mrtg] Mrtg behaving weird.

[Gaurav Ghimire]

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Dear all,

I am trying to use MRTG to graph bandwidth usage of each classids my linux bandwidth manager has. I am using tc for the bandwidth manager and a
pass persist script to get those values off the tc command. The script is working well I can get the value off snmp from my graphing server as
well. But what am I seeing is, after a certain count say 3 regular polls the graphs fall to 0 'zero' and rise again. To my knowledge the usage
never dropped, the host was downloading uniformly. But MRTG dropped the data to 0 and rose again and again falls to 0.
~              Counterwrap is done by the persist script and I tested it well. So any body can advice me as where I might have missed. Because to
my knowledge everything is configured well and should be working fine. But unfortunately there is something missing :).

Regards,

Gaurav
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