perfSONAR User Q&A and Other Discussion

[jim warner <>]

That helps.  Thanks.  Now when it runs the test it ends by saying:

> Accumulate loss statistics, no more than 20 seconds:
> Test 4a (10 seconds): Accumulate loss statistics
> Test 4b (10 seconds): ...
> report url ServerData/newnoc.ucsc.edu:2010-01-19-20:08:24.html
It is not obvious what the user should do with that to get to the results.
That is not a question.  But unless the answer is supposed to be something
like "Log into the server computer and run 'find' with this parameter as 
a file
name...", the documentation needs some embellishment.

Again, thanks.


Jason Zurawski wrote:
> Hi Jim;
>
> The NPAD server's HTTP port listens on 8200, the connect port for 
> actual NPAD tests is 8100:
>
>
> [knoppix@Knoppix
>  ~]$ diag-client 128.193.128.237 8100
> Using: rtt 10 ms and rate 20
> Connected.
> Control connection established.
> port = 8003
> Starting test.
> Parameters based on 108 ms initial RTT
> peakwin=27400 minpackets=3 maxpackets=83 stepsize=8
> Target run length is 608 packets (or a loss rate of 0.16447368%)
> Test 1a (11 seconds): Coarse Scan
> Test 1b (11 seconds): ...
> ...
>
>
> Thanks;
>
> -jason
>
>
> > There is a copy of the command line client (diag-client) for npad on
> > the knoppix disk image.  When I run it, it tells me:
> >
> > > [warner@Knoppix usr]$ diag-client 128.193.128.237 8200       Using: 
> > > rtt 10 ms and rate 20
> > > Connected.
> > > Protocol error: bad handshake.
> > > Please make sure you have the latest client,  and you have the 
> > > correct port number.
> >
> >
> >  That port number works with a browser connection.  I'd look for the 
> > client version,
> > but it doesn't seem to have one -- and in any case, I don't know what 
> > the current
> > version should be.
> >
> > Thanks.