Legacy Products
The resources associated with these products have ceased their development and are no longer supported.
D-Link Systems, Inc. recommends retiring these products and replacing them with products that receive firmware updates.
How to check what firmware is installed on my DAP-2590 through Telnet?

Step 1: Telnet to the DAP-2590 IP address

Step 2: Type in the command "get run"

Step 3: Type in the command "get runtime"