Explanation: The NFS Gateway hangs if you load it when port 111 is being used by another application.
Action: Verify that port 111 is not being used by any application before loading the NFS Gateway, because the NFS Gateway requires port 111 for the Port Mapper.
HINT: Port 111 can safely be in use by Native File Access for UNIX before starting NFS Gateway, because both use the same Port Mapper (pkernel.nlm). However, if pkernel is not loaded, then nothing should be listening on TCP or UDP port 111.