Re: Parallel streams

[Kevin Gibbs <kgibbs --at-- ncsa.uiuc.edu>]

This can be accomplished with two separate instances of Iperf on the 
server and client. The server would have something like:
iperf -s
iperf -s -u
and the client would be something like
iperf -c <server-name> -P 2
iperf -c <server-name> -P 2 -u -b <speed-to-send-at>

This will give you a sum over the TCP and over the UDP stats but no 
combined TCP and UDP stats are available. -P is the parallel streams 
argument. Please read the documentation that comes with Iperf before 
asking questions to the list. It lists all the arguments and their 
functions.

Kevin

On Fri, 7 Nov 2003, Joćo Reis wrote:

> Hi to all!
> 
> I am trying to make a test to my network by testing its behaviour with 2 
> TCP streams and 2UDP streams
> running at the same time with IPv6. These streams are sent from the 
> client machine A to the server machine B.
> 
> Does iperf suports this type of test ? How? I don't see no arguments for 
> parallel streams. How to used it ?
> 
> Does the server supports collecting TCP and UDP traffic at the same time ?
> 
> Thanks to all in advance :-)
> 
> Joćo Reis
>