Kudos to extreme for allowing heterogeneous AP adoption and making the express ones enterprise! The later one never made sense to me in the first place and even worse it was a source of customer complaints and dissatisfaction!
Hello Ravi,
The answer is no. The AP5131 cannot adopt other AP5131s as well. AP5131 are very old legacy APs either in stand-alone mode or adopted to an RFS WiNG v4 (no longer supported). AP7532 cannot adopt AP5131.