ePMP Software Release 4.8.1 is now available

Supported Platforms

  • ePMP 11n and ePMP 11ac families
  • Elevate XM and XW

Download the firmware and documentation from:


There is no new feature in Release 4.8.1 and contains several important bug fixes that are provided in next section.

Problems corrected

Tracking ID Products Description
ACG-15419 ePMP 3000 ePMP 3000 APs with GPS was not getting synced with the GPS receiver.
ACG-15424 All Dynamic Channel Selection (DCS) did not switch the operational channel dynamically if an interferer appears.
ACG-15430 All The device name longer than 32 characters were displayed as Not Applicable on cnMaestro.


  • If upgrading ePMP 1000, ePMP 2000, Force 180/F200, F130 and Elevate radios from 4.7 or firmware, execute reboot before starting the firmware upgrade job.
  • The latest versions of cnMaestro executes the reboot automatically and it is fixed in 4.7.1 and 4.8 Firmware versions.
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