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        RSA-M2 Series

        Software download and release notes

        Software Version 2.2



        Latest software release: 2.2.18 (April 30, 2025)  Release notes 

        Firmware

        • RSA-4222, RSA-4222W    Download
        • RSA-4122, RSA-4122W    Download
        • RSA-4122, RSA-4122W*   Download
        • RSA-1220M, RSA-1220W Download
        • RSA-1120M, RSA-1120W Download
        • RSA-1020DW-rev1  Download
        • RSA-1020DW-rev2  Download
        • RSA-1220D  Download
        • RSA-1120D  Download

        Note*: Firmware for older RSA-4122/4122W models with 8MB of flash memory.
                  This version does not support OSPF routing and tc-cake traffic shaper.

        Firmware archive directory


        RSA-series RADIUS attributes Download
        RSA-series SNMP MIB file
        The MIB file is now added to the firmware and can be downloaded via the
        Management>Access services>SNMP page of the unit's web interface.




        Note:

        After loading new firmware, it may be neccesary to reload the page in the web
        browser in order to update the html content that is stored in the web browser's
        cache. If the unit's web interface remains in the web browser's cache then new
        menu items may not be displayed.


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