AIX®-based systems set the lowest available anon port by using the tcp_ephemeral_low variable.
The current tcp_ephemeral_low setting can be obtained by entering the following command from the command line:
no -a | grep ephemeral
If the value returned is less than 32776, you must reconfigure the anon port settings to ensure the availability of port 32775. To reconfigure, follow the instructions for your version of the AIX operating system.