I suggest you just wait a little while. The error message you have copied here indicates that flowscan is trying to update an RRD with a timestamp which is 66000 seconds ( about 18 hours or so ) older than the last update. You may find it comes good in about 18 hours (or less, I expect.). If not, you may need to look at where the incorrect timestamp has come from. Flowscan uses the timestamp in the filename of the flow file. If you are renaming these files, you may not have the correct timestamp in the filename.
----- Original Message ----- From: "Joe Shen" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, April 22, 2004 8:40 PM Subject: [Flow-tools] Need help with flowscan > Hi, > > I run 3 flow-capture daemon which listen on different ports and save netflow > files to different directories(/netflow/router1, netflow/router2, > netflow/catalyst1 etc.). > > I've set up flow-capture with -R, which renames original flow-capture file > name to some other name and link to > a central directory (/users/flowscan) for flowscan . > > Now the first period ends and we want to process those files in > /users/flowscan. The result we expects should include: > > - sum and protocol analysis of trafic from all routers, > - sum and protocol analysis of trafic from first router, > - sum and protocol analysis of trafic from second router > ....... > etc. > > We install CUFlow and set up flowscan with central data directory, but > when processing those files flowscan reports message like: > > " ERROR updating /usr/local/flowscan/rrds/router1/ip_address.rrd:illegal > attempt to update using time 1082010600 when last update time is 1082076600 > (minimum one second step) " > > and, those rrd files created have no record in it. > > How could I do with such problems? Can I process those directoies > seperately and flowscan will sum up those result automatically? > > thanks in advance. > > Regards > > Joe Shen > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Rasmus Hansen > Sent: Thursday, April 22, 2004 4:46 PM > To: Anukool Lakhina > Cc: [EMAIL PROTECTED] > Subject: Re: [Flow-tools] 2 questions on flow-export output > > > Anukool Lakhina wrote: > > 1) When flow-export reports the *next-hop* IP as 0.0.0.0 and/or the > > output interface as 0, what does this mean? > > Which type of device is the export coming from? I get this from my > Junipers, but that is excusable as the documentation (JunOS Feature > Guide v6.1 - page 115) states that the next hop IP address is not filled in. > > > 2) And, what does a flow *destination* IP of 0.0.0.0 imply? > > Not sure about this one - possibly spoofed traffic? Although I can't > think why it would get forwarded unless it's sampling on ingress and > then discarding the packet. Again, I'd check the device documentation. > > Ras > > _______________________________________________ > Flow-tools mailing list > [EMAIL PROTECTED] > http://mailman.splintered.net/mailman/listinfo/flow-tools > > > _______________________________________________ > Flow-tools mailing list > [EMAIL PROTECTED] > http://mailman.splintered.net/mailman/listinfo/flow-tools > _______________________________________________ Flow-tools mailing list [EMAIL PROTECTED] http://mailman.splintered.net/mailman/listinfo/flow-tools
