Hi I have a 2950 where occasionally it will drop all inbound connections and make any open ports (port forwarding) appear closed. Users on the LAN side will still have web access and everything appears fine to them. A simple restart will fix the issue.

I can still access the management page from the WAN side. Running 3.3.0.

If I cant get this fixed quickly I will consider upgrading to a 2955, my only reservation is I can't see enough technical differences to justify the upgrade. Any thoughts?