Linux, VPN with RSA SecurID, what happens when plugin support is removed from firefox.

Hello,

My company currently use an F5 VPN, from home I use a Fedora Linux machine and the web login + plugin to gain access. I have to Enter username, password and RSA Securid pin into the login webpage. Once logged in I can create a VPN using the firefox browser plugin. Once again Mozilla have announced they will be removing the ability to use plugins, and as far as i know the command line linux client only supports username and password, are there any plans to extend this to also support SecurID or any other method to allow continued use of a linux machine to connect to F5 VPNs that require RSA SecurID pins?