That's odd. Do you get the same "DISPLAY is not set" error when you run mininet 
from the xterm window?

(follow-ups on mininet-discuss)

On Jan 19, 2012, at 11:32 AM, Weiyang Mo wrote:

> Hi,all.
> 
> 
> 
> I am going through your tutorial and I think it is very helpful. I plan to 
> use openflow switch combined with Eth switch in our lab to do some 
> experiments.
> 
> 
> 
> Howevere, I am recently stuck. I have installed Xming and Putty. And follow 
> your instructions, I successfully open Xterm and wireshark in SSH window. 
> However, When I tried to follow your tutorial that running xterm h2 h3 in 
> mininet console,
> 
> It reports Warning: this program is an suid-root program or is being run by 
> the root user.
> 
> Xterm:DISPLAY is not set
> 
> 
> 
> Do you have any suggestions about it?
> 
> 
> 
> Thanks very much.
> _______________________________________________
> openflow-discuss mailing list
> openflow-discuss@lists.stanford.edu
> https://mailman.stanford.edu/mailman/listinfo/openflow-discuss

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