Firmware update for MES23XX, MES33XX, MES2328I, MES35XX, MES5324. Version 4.0.25.5
MES
17 November 2025
Firmware update
Firmware Version: 4.0.25.5
The firmware and detailed description of the product capabilities are available in the Downloads or on the product page.
Fixed
- Fixed Root Bridge loss in RPVST after inactive port configuration;
- Fixed an error when getting more than 20 characters in the Class attribute of the RADIUS protocol;
- Fixed a file transfer error using the SCP protocol;
- Fixed an error when uploading a large configuration file during ZTP;
- Fixed an error where the MAC address was not examined after passing Dot1x authorization.;
- Fixed an error in the stack that caused the device to reboot when transferring skills;
- Fixed the incorrect output of thermal sensor readings.
