Thank you. Where i can get the 64bit counter ? In our site, all router is Cisco's 7500 series.
Alex van den Bogaerdt wrote: > > > I have adopted a RRD tool with mrtg. > > But, i notice that i can't see actual utilization > > when the utilization of link is over about 120Mbps. > > > > We use the Cisco router with high bandwidth link, > > 155Mbps ATM, FastEtherChannel, etc. > > > > In my opinion, the problems are our router which uses > > the 32bit counter. > > Therefore, i have modified some code of mrtg and > > decreases the interval to 1 minute. > > It' looks fine. However, this is not the solutions because of > > 32bit counter. > > > Actually it can be. RRDtool does not suffer from counter wraps (as opposed > to MRTG) provided the counter only wraps once. This means that in your > case the maximum increase can be 2^32-1 octets per minute and therefore > the maximum rate can be 572,662,306 bps ( (2^32-1)*8/60 ) > > If you write your own front end, it may be wise to use 64-bit counters > whenever possible. > > Regards, > -- > __________________________________________________________________ > / [EMAIL PROTECTED] [EMAIL PROTECTED] \ > | work private | > | My employer is capable of speaking therefore I speak only for myself | > +----------------------------------------------------------------------+ > > -- > * To unsubscribe from the rrd-developers mailing list, send a message with the > subject: unsubscribe to [EMAIL PROTECTED] -- * To unsubscribe from the rrd-developers mailing list, send a message with the subject: unsubscribe to [EMAIL PROTECTED]
