I collected netflow data for about two weeks using nfdump 1.6.2. I then
imported the nfcapd files into another collector running the following:
rrdtool 1.3.8
nfdump 1.6.2
nfsen 1.3.5
I created the necessary directory layout and placed the imported files in
$PROFILEDATADIR/live/%sources/$SUBDIRLAYOUT = 1 format. I
ran $BASEDIR/bin/nfsen -r live and it rebuilt the live profile and created
empty graphs in $PROFILESTATDIR/live. The Channel statistics for the live
profile on the Details Tab show valid numbers. I am able to change the
slider window and run Netflow Processing filters against the times when the
imported data is valid (it returns data) but the graphs do not get
populated. When I create a profile, (history, 1:1 or individual
channel, shadow or real) it does not produce any results. When I create a
real profile it copies nfcapd files to the $PROFILEDATADIR/{New
profile}/%sources/ directory and creates empty graphs and the profile.dat
in $PROFILESTATDIR/{New profile}/. When I parse any of the new nfcapd
files with nfdump -r they are empty and contain the Time window of the
32-bit Unix time stamp range (1/1/1970 - 1/19/2038).
Do I need to upgrade any versions on my new collector or am I missing
something here?
Thanks,
RJ
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