XBee loosing connections frequently

Hi,
Is there any issue with new Industrial Digi Xbee Industrial Gateways with ethernet connection.
Have allocated static IP and it seems fine but looses connection frequently and live again
whilst on Ssh though putty or ubuntu.
Is there any setting other than web interface need to be undertaken or some security daemon need to be disabled.
I am sure it is not reset as system logs does not show the same but can see login/logout messages.

What do you mean by loosing connections frequently? can you be more specific?

ssh disconnects from host(putty/ssh from ubuntu) , need to reconnect every time.

Logs are seen from web interface:

Sep 23 16:40:04: Security audit: User ‘python’ logged in from 192.168.0.37

Sep 23 16:40:05: Security audit: User ‘python’ logged out

Sep 23 16:40:08: Security audit: User ‘python’ logged in from 192.168.0.37

Sep 23 16:40:10: Security audit: User ‘python’ logged out

Sep 23 16:40:12: Security audit: User ‘python’ logged in from 192.168.0.37

Sep 23 16:40:12: Security audit: User ‘python’ logged out

If there is no data flowing over the port, then yes, it will be disconnected.

sorry is there way to disable that(act as normal ssh client?)

You would need to find, write and port over a Python application on the gateway t hat creates an SSH client. Then you would have to find an SSH server to run on the other end.