Relaying h264 stream

[vsai]

I use vlc 0.8.6d.
I try to relay a h264 stream, but no image appears.
The stream is initialy transcoded with vlc, then another vlc receives the stream and relays the stream.

If the initial stream is mpeg2 the image is ok, so there must be a problem with relaying h264.
I do the relay like this: vlc --color -vvv http://89.35.208.64:80 --sout '#standard{access=http,mux=ts,url=89.35.208.97:80}'
The log shows no error.

Does anyoane has any idea about how can I make this work?
Thank you.