To graph values above 114Mbits/s you should use the ifHC counters. >From the reference.html shipped with mrtg: [...snip...] If you have a fast router you might want to try to poll the ifHC* counters. This feature gets activated by switching to SNMPv2c. Unfortunately not all devices support SNMPv2c yet. If it works, this will prevent your counters from wraping within the 5 minute polling interval, since we now use 64 bit instead of the normal 32 bit. Example:
Target[ezwf]: 2:[EMAIL PROTECTED]:::::2 [...snip...] Using plain MRTG you can not reduce the time of the counters to less than 5 minutes. If you want a graph with intervals less than 5 minutes you need mrtg with rrd Hth, Jan. -----Original Message----- From: Vishal B Patel [mailto:[EMAIL PROTECTED] Sent: Thursday, June 17, 2004 10:00 AM To: [EMAIL PROTECTED] Subject: [mrtg] unable to poll dear all , We have shifted one of our links from ethernet to fiber on a cisco 7500 router. The traffic goes above 120 Mpbs now ..and my mrtg is not able to read that..., i get blank spaces in the graph or sometimes it only 10 % of the real utilization. Does MTRG has problem reading such high traffic , i read on the site below : http://faq.mrtg.org/FAQ004.html can anyone comment on this. Please also tell me how to reduce the time of the counters from 5 mins to 1 min. Thanks a lot Vishal -- Unsubscribe mailto:[EMAIL PROTECTED] Archive http://www.ee.ethz.ch/~slist/mrtg FAQ http://faq.mrtg.org Homepage http://www.mrtg.org WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi Het ministerie van Sociale Zaken en Werkgelegenheid sluit elke aansprakelijkheid uit in verband met het niet juist, onvolledig of niet tijdig overkomen van de informatie in deze e-mail. Aan dit bericht kunnen geen rechten worden ontleend. Dit bericht is alleen bestemd voor de geadresseerde. Indien dit bericht niet voor u bestemd is, verzoeken wij u dit onmiddellijk aan ons te melden en de inhoud van het bericht te vernietigen. ___________________________________________________________________________________________________________________________________________________ The ministry of Social Affairs and Employment is not liable for any incorrect or incomplete transmission of the information in this e-mail or for any delay in its receipt. This message shall not constitute any obligations. This message is intended solely for the addressee. If you have received this message in error, please inform us immediately and delete its content. -- Unsubscribe mailto:[EMAIL PROTECTED] Archive http://www.ee.ethz.ch/~slist/mrtg FAQ http://faq.mrtg.org Homepage http://www.mrtg.org WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi
