Try using snmp version 2. You'll ask for 64 bit mibs instead 32 bits. http://people.ee.ethz.ch/~oetiker/webtools/mrtg/reference.html
You can see how to do it in "Per Target Configuration" section. -----Mensaje original----- De: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] En nombre de [EMAIL PROTECTED] Enviado el: martes, 07 de octubre de 2003 6:37 Para: [EMAIL PROTECTED] Asunto: [mrtg] Cumulative graphing issue using "gauge" option - data wrap s after hitting 2^32 Bytes ... Dear all I am trying to graph the cumulative usage im megabytes of the ports from our routers to our isps. So far my graphs are quite good except that the OIDs in question that I am monitoring seem to wrap (go back to zero) after they get to around 4000000000 bytes (2 ^ 32 bytes). I was thinking that I could write a script to tweak the data that is stored in the .log file to somehow recognise that the counter has wrapped and simply process the .log data so that the data continues incrementing instead of going back to zero. I don't think this would be too hard to do with perl. Does any one know the best way I should integrate this script with the mrtg apllication software so that (i) mrtg gathers the raw data from the router and updates the .log file (ii) my script modifies the .log data so that the counter values keep incrementing instead of wrapping back to zero and then (iii) rateup uses the processed .log data to make the graph. Appreciate anyones's response about this thanks Derek ####################################################### ### Interface 1x >> Descr: 'Ethernet0/0' | Name: 'Et0/0' | Ip: 'ipaddress' | Eth: 'macaddress' ### YLegend[routername_Et0_0x]: MegaBytes ShortLegend[routername_Et0_0x]: Bytes Factor[routername_Et0_0x]: 1048576 WithPeak[routername_Et0_0x]: ymw Options[routername_Et0_0x]: growright, gauge, nopercent Target[routername_Et0_0x]: .1.3.6.1.2.1.2.2.1.10.1&.1.3.6.1.2.1.2.2.1.16.1:[EMAIL PROTECTED]: / 1048576 Directory[routername_Et0_0x]: routername SetEnv[routername_Et0_0x]: MRTG_INT_IP="ipaddress" MRTG_INT_DESCR="" MaxBytes[routername_Et0_0x]: 10000000000000000 Title[routername_Et0_0x]: Ethernet0/0 -- routername - cumulative Legend1[routername_Et0_0x]: Incoming Traffic in MegaBytes Legend2[routername_Et0_0x]: Outgoing Traffic in MegaBytes Legend3[routername_Et0_0x]: Legend4[routername_Et0_0x]: LegendI[routername_Et0_0x]: In: LegendO[routername_Et0_0x]: Out: PageTop[routername_Et0_0x]: <H1>Ethernet0/0 -- routername - cumulative</H1> <TABLE> <TR><TD>System:</TD><TD>routername</TD></TR> <TR><TD>Description:</TD><TD>Ethernet0/0 Pub/Ext Int to Internet - cumulative </TD></TR> <TR><TD>ifType:</TD> <TD>ethernetCsmacd (6)</TD></TR> <TR><TD>ifName:</TD> <TD></TD></TR> <TR><TD>Ip:</TD> <TD>ipaddress</TD></TR> </TABLE> ************************************************************************ ****** This email is intended for the use of the addressee only. If you receive this email in error, please delete it immediately. This email may contain information which is confidential and/or legally privileged. You must not use or disclose the contents of this email, or add the sender's email address to any database, list or mailing list unless you are expressly authorised to do so. The statements or views expressed in this email are those of the individual sender and are not those of Australian Associated Press Pty Ltd (AAP). These statements are not binding on AAP, except where the sender expressly and with authority, states them to be. AAP is unable to review the contents of all the email on its system. To the extent permitted by law, AAP disclaims all liability for any loss or damage caused by the contents of this email. ************************************************************************ ****** -- 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 -- 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
