topic Problem of different firmware in ExtremeSwitching (EOS) https://community.extremenetworks.com/t5/extremeswitching-eos/problem-of-different-firmware/m-p/17455#M526 I use Enterasys switches A4H124-24FX what is the difference between firmware chass 06.61.06.0009 and chassis 06.81.02.0007 can they work smoothly together Thanks Thu, 21 Jun 2018 12:38:00 GMT fatboy 2018-06-21T12:38:00Z Problem of different firmware https://community.extremenetworks.com/t5/extremeswitching-eos/problem-of-different-firmware/m-p/17455#M526 I use Enterasys switches A4H124-24FX what is the difference between firmware chass 06.61.06.0009 and chassis 06.81.02.0007 can they work smoothly together Thanks Thu, 21 Jun 2018 12:38:00 GMT https://community.extremenetworks.com/t5/extremeswitching-eos/problem-of-different-firmware/m-p/17455#M526 fatboy 2018-06-21T12:38:00Z RE: Problem of different firmware https://community.extremenetworks.com/t5/extremeswitching-eos/problem-of-different-firmware/m-p/17456#M527 Those firmwares should work fine with each other. I would suggest that you run the latest firmware from each of the repsective branches.<BR /> Wed, 25 Jul 2018 22:18:00 GMT https://community.extremenetworks.com/t5/extremeswitching-eos/problem-of-different-firmware/m-p/17456#M527 Daniel_Coughlin 2018-07-25T22:18:00Z