如何玩 torrent?

我的路由是 192.168.1.1 ，运行 openwrt.另一台机器是 192.168.1.101.
    /home/movie.mkv 在 192.168.1.01.        
    在 192.168.1.10 执行      

        transmission-create -o  /tmp/movie.torrent   -t udp://tracker.openbittorrent.com:80    /home/movie.mkv
                 
    Creating torrent "/tmp/movie.torrent" ............ done!        

        aria2c -S  /tmp/movie.torrent                   
        >>> Printing the contents of file '/tmp/movie.torrent'...
         *** BitTorrent File Information ***
        Creation Date: Thu, 23 Jun 2016 10:40:48 GMT
        Created By: Transmission/2.84 (14307)
        Mode: single
        Announce:
        udp://tracker.openbittorrent.com:80
        Info Hash: 25391da101cb8024e8dd8317236349315938c28a
        Piece Length: 128KiB
        The Number of Pieces: 2270
        Total Length: 283MiB (297,429,086)
        Name: movie.mkv
        Magnet URI: magnet:?xt=urn:btih:25391DA101CB8024E8DD8317236349315938C28A&dn=movie.mkv&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80
        Files:
        idx|path/length
        ===+===========================================================================
              1|./movie.mkv
               |283MiB (297,429,086)
        ---+--------------------------------------------------------------------------
        
    现在将  /tmp/movie.torrent 从 192.168.1.101 上传到 192.168.1.1 ，然后在 192.168.1.101 用命令  `ssh root@192.168.1.1` 登录 192.168.1.1            
   

        root@OpenWrt:~# aria2c  /tmp/movie.torrent             
        06/23 10:44:44 [NOTICE] IPv4 DHT: listening on UDP port 6945
        06/23 10:44:44 [NOTICE] IPv4 BitTorrent: listening on TCP port 6934
        06/23 10:44:44 [NOTICE] IPv6 BitTorrent: listening on TCP port 6934
        *** Download Progress Summary as of Thu Jun 23 10:45:44 2016 ***              
        ===============================================================================
        [#efcfe4 0B/283MiB(0%) CN:25 SD:0 DL:0B]
        FILE: /root/movie.mkv
        -------------------------------------------------------------------------------
        *** Download Progress Summary as of Thu Jun 23 10:46:45 2016   ***              
        ===============================================================================
        [#efcfe4 0B/283MiB(0%) CN:2 SD:0 DL:0B]
        FILE: /root/movie.mkv
        -------------------------------------------------------------------------------
        
    为何这个文件在 192.168.1.101 上，我也制作了 torrent ，为何在路由器上居然无法下载？
我还有什么步骤遗漏了？