<div style="line-height:1.7;color:#000000;font-size:14px;font-family:arial"><div>hi,</div><div>1.how to know the channel type of a port? look at following output.           sometime port on server side is not identical to client side.</div><div>i want to find which channel is disconnected.</div><div>2.there are how many channel and its type-value. </div><div>thanks</div><div>---------</div><div>tcp        0      0 192.168.5.163:60097     192.168.5.240:5903      ESTABLISHED 3777/window     <br>tcp        0      0 192.168.5.163:60098     192.168.5.240:5903      ESTABLISHED 3777/window     <br>tcp        0      0 192.168.5.163:60096     192.168.5.240:5903      ESTABLISHED 3777/window     <br>tcp        0      0 192.168.5.163:60088     192.168.5.240:5903      ESTABLISHED 3777/window     <br>tcp        0      0 192.168.5.163:60101     192.168.5.240:5903      ESTABLISHED 3777/window     <br>tcp        0      0 192.168.5.163:60100     192.168.5.240:5903      ESTABLISHED 3777/window     </div></div><br><br><span title="neteasefooter"><span id="netease_mail_footer"></span></span>