Hi NoxIn, Well thats exactly what happened.
RRDtool does not have a way to distinguish that from a counter rollover (caused by usage). So, the way to handle this is to have sensible "Bandwidth In" and "Bandwidth Out" values for this interface, so a 60Mbps spike will be filtered. Javier NoxIn wrote: > Hello, > > This morning I had to reboot a router. > the average traffic on it is 1.3 Mbps, and after the reboot I think I > whould have seen a gap in the traffic graph. > Instead I see a peak of 60 Mbps of traffic on all the interfaces (on a 2 > Mb link) > > My guess is that the reboot cleared the counters and maybee the is a > substraction like "old counter values" minus "current counter value", > not detecting the reset of the counters. > > Anyway it's not a problem for me as I use jffnms mostly for fault > detection and warnings, just signaling it in case it can be usefull. > > Regards, > > NoxIn > > > > > ------------------------------------------------------- > This SF.Net email is sponsored by Yahoo. > Introducing Yahoo! Search Developer Network - Create apps using Yahoo! > Search APIs Find out how you can build Yahoo! directly into your own > Applications - visit http://developer.yahoo.net/?fr=offad-ysdn-ostg-q22005 > _______________________________________________ > jffnms-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/jffnms-users -- =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Javier Szyszlican, Project Leader, JFFNMS [EMAIL PROTECTED] I hope JFFNMS or I were helpful to you, if you can, please donate at http://jffnms.org/donate ------------------------------------------------------- This SF.Net email is sponsored by Yahoo. Introducing Yahoo! Search Developer Network - Create apps using Yahoo! Search APIs Find out how you can build Yahoo! directly into your own Applications - visit http://developer.yahoo.net/?fr=offad-ysdn-ostg-q22005 _______________________________________________ jffnms-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/jffnms-users
