maven mirror rsync

[Cody Zhang]

Dear Lady/Gentleman,

         I am a maven user. I follow the command
(http://maven.apache.org/guides/mini/guide-mirror-settings.html ):

 rsync -v -t -l -r mirrors.ibiblio.org::maven2 /tmp/maven2

But, it is failure.

Please tell me how to do it ? 

         Thanks!

                   cody