> On 2 May 2017, at 18:17, Lüthi Marcel FUB <[email protected]> wrote: > > Hi Alfredo > > Having a 10 Gbps interface and inter-packet-time = 0 nsec would give us > “full speed”. > I agree, increasing the inter-packet-time would throttle the transmitted > volume. > > Choosing the right value for it is the problem. > This value must be calculated with the average packet length of a pcap file > and the desired volume. > Do I understand this correctly?
Correct, you need the avg. > Or is there another, simpler way to achieve this? At the moment this is the only way. For something more user friendly we need to extend disk2n. Regards Alfredo > > Regards, > Marcel > > > > Von: [email protected] > [mailto:[email protected]] Im Auftrag von Alfredo > Cardigliano > Gesendet: Dienstag, 2. Mai 2017 15:58 > An: [email protected] > Betreff: Re: [Ntop-misc] disk2n : Replay at different "transmit rates" > > Hi Marcel > adjusting the inter packet time should actually work, increasing it for > getting 5 Gbit > > [--inter-packet-time|-I] <nsec> > > Please let me know if you are able to make it work, or if you need something > different. > > Regards > Alfredo > > On 2 May 2017, at 15:51, Lüthi Marcel FUB <[email protected] > <mailto:[email protected]>> wrote: > > Hi, > > we have pcap files collected at 1 Gbps. > Now we want to replay them on a 10 Gbps interface at different > "transmit rates", e.g. 10 Gbps, 5 Gbps, 1 Gbps, 500 Mbps - meaning > the sent data volume according to those rates. > > Only adjusting the inter packet time would not help, right? > Is there a way to easily achieve this? > > Thanks in advance. > > Regards, > Marcel > > > _______________________________________________ > Ntop-misc mailing list > [email protected] <mailto:[email protected]> > http://listgateway.unipi.it/mailman/listinfo/ntop-misc > <http://listgateway.unipi.it/mailman/listinfo/ntop-misc> > > _______________________________________________ > Ntop-misc mailing list > [email protected] <mailto:[email protected]> > http://listgateway.unipi.it/mailman/listinfo/ntop-misc > <http://listgateway.unipi.it/mailman/listinfo/ntop-misc>
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