> But what is solution if that has happened? You may have to wait for upto 4 minutes before the port frees up again.
> Can I set any kernel parameter to flush out all the connection on some > port?Or any command to do so.? You cannot flush out existing connections, as far as I know. You will have to wait until the port frees up again. What you _can_ do is change the wait intervals using ndd. The following command will reduce the wait interval to 1 minute. ndd -set /dev/tcp tcp_time_wait_interval 60000 The next time this happens, the port will free up in 1 minute. This is not recommended, however. The best way to handle this is to fix it in the client. Venky.