Thanks ED for the reply we as i mention I already have apply 1min patch and I am Collecting Data after ever Minute with snmpv2, And what I think SNMPv2 uses 64-bit values counters and my Router supports snmpv1, v2 & v3.
Any solutions. TheONe Kan On Sun, Jun 21, 2009 at 9:03 PM, Ed LaFrance <[email protected]>wrote: > At 05:12 AM 6/21/2009, you wrote: > >> Dear ALL, >> >> I Am facing a strange problem, As I have attached a png file of my WAN >> GIGA Interface of my Zyxel Router, Problem is that when ever our Internet >> Bandwidth cross over 555 Mbits/s MRTG creates False Graphs, but on real time >> monitoring Show more then 600 Mbits/s of data flowing normally thought it, I >> am using SNMP v2 to create MRTG , also have applied 1min MRTG patch to >> create MRTG. I have CHeck router cpu and memory and other Interfaces are >> working normally and there MRTG matched the real time flow. >> >> Hope for a cool advice from you guys. >> >> Thanks in Advance, >> >> KIndest Regards.e >> >> TheONe KAN >> > > This is typically the byproduct of multiple counter rollovers between data > samples. What is your sample interval, and does your router return 64-bit > values for the octet counters? Those are the things you should start with. > If your sample is already down to 1 minute (I think that is what you said > above), then almost certainly the issue is 32-bit counter values, in which > case you are SOL with this approach. > > Ed > > >
_______________________________________________ mrtg mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/mrtg
