This could be due to the counters wrapping back to zero. I'd poll the 64 bit counters if they exist on the device...
http://people.ee.ethz.ch/~oetiker/webtools/mrtg/reference.html#item_version Regards David Sawyer, Network Support Consultant E-Mail: [EMAIL PROTECTED] Web: http://www.geocities.com/mrtg_daemon/ -----Original Message----- From: Rossi, Paul [mailto:[EMAIL PROTECTED] Sent: 23 September 2003 12:27 PM To: '[email protected]' Subject: [rrd-users] Choppy Graphs Content-Type: text/plain; charset="iso-8859-1" Has anyone seen graphs like this before? it seems to drop or report wrong data during peak periods. I've tried graphing using MRTG, RRD with custom scripts, RRD with Cricket and from 3 different machines and all seems to produce similar graphs. Am I doing something stupid? or could it be a problem with the cisco device im polling? I have several RRD graphs working with cricket at the moment and this is the only one that's playing up. Any help would be greatly appreciated, Let me know what information you would like me to pass on about my configs/setup. PR <<day.png>> <<week.png>> -- Attached file removed by Ecartis and put at URL below -- -- Type: application/octet-stream -- Size: 4k (4672 bytes) -- URL : http://www.ee.ethz.ch/~slist/p/02-day.png -- Attached file removed by Ecartis and put at URL below -- -- Type: application/octet-stream -- Size: 5k (5533 bytes) -- URL : http://www.ee.ethz.ch/~slist/p/week.png -- Attached file removed by Ecartis and put at URL below -- -- Type: text/plain -- Size: 836 bytes -- URL : http://www.ee.ethz.ch/~slist/p/03-Mail_Disclaimer.txt -- Unsubscribe mailto:[EMAIL PROTECTED] Help mailto:[EMAIL PROTECTED] Archive http://www.ee.ethz.ch/~slist/rrd-users WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi ---------------------------------------------------------------------------- The information contained in this e-mail is confidential and is intended only for the named recipient(s). If you are not the intended recipient you must not copy, distribute, or take any action or reliance on it. If you have received this e-mail in error, please notify the sender. Any unauthorised disclosure of the information contained in this e-mail is strictly prohibited. ---------------------------------------------------------------------------- -- Unsubscribe mailto:[EMAIL PROTECTED] Help mailto:[EMAIL PROTECTED] Archive http://www.ee.ethz.ch/~slist/rrd-users WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi
