o rsize=size To set the size of the read buffer in kilobytes. -o wsize=size To set the size of the write buffer in kilobytes. ...

-o rsize=size               To set the size of the read buffer in kilobytes. -o wsize=size               To set the size of the write buffer in kilobytes. -o timeout=time             To set the timeout value in seconds for an RPC call. -o retry=number             To set the number of retries for a soft mount. -o mtype=soft|hard          To set the mount type. -o lang=euc-jp|euc-tw|euc-kr|shift-jis|big5|ksc5601|gb2312-80|ansi                             To specify the en  coding used for file and directory                             names.