You're running POX carp, but SSL support was added in POX dart.  See the manual 
about upgrading.

-- Murphy

On Feb 10, 2015, at 2:29 AM, Ruchika Verma <ruve...@gmail.com> wrote:

> hi,
> 
> I am receiving following error while starting POX controller with SSL options.
> 
> The .PEM files are created in /pox folder. Also tried with .PEM files under 
> /etc/openvswitch folder.
> 
> mininet@mininet-vm:~/pox$ ./pox.py openflow.of_01 --port=6634 
> --private-key=ctl-privkey.pem --certificate=ctl-cert.pem --ca-cert=sc-cert.pem
> 
> POX 0.2.0 (carp) / Copyright 2011-2013 James McCauley, et al.
> Error executing pox.openflow.of_01.launch:
> TypeError: launch() got an unexpected keyword argument 'ca_cert'
> 
> Parameters for pox.openflow.of_01:
>  Name                      Default                   Active                   
>  ---------------           ---------------           ---------------          
>  port                      6633                      6634                     
>  address                   0.0.0.0                   0.0.0.0                  
> This component does not have a parameter named 'ca_cert'.
> mininet@mininet-vm:~/pox$ 
> 
> Can you please help?
> 
> BR,
> Ruchika
> 

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