Firmware update for MES2300-XX, MES3300-XX, MES3500I-10P, MES5312, MES53xxA, MES5300-xx, MES5305-48, MES5310-48, MES5400-XX, MES5410-48, MES5500-32. Version 6.6.8.8
MES
04 September 2025
Firmware update
Firmware version: 6.6.8.8
The firmware and detailed description of the product capabilities are available in the Downloads or on the product page.
Added
- Added NSF (Non-Stop Forwarding) support for stacking mode;
- Added the ability to assign the Backup role to the maximum number of devices in the stack;
- Changed the algorithm in which a device that took the Master role in the stack transferred mastery back to the former device with the Master role that returned to work after a reboot if the system Uptime was less than 10 minutes.
Fixed
- Fixed a bug that could cause a reboot of the Backup/Slave switch in the software image loading process;
- Fixed a bug that caused the switch to reboot after receiving BPDU on an interface that is included in a VPC group and operating in Portfast mode;
- Fixed an error where the EVPN Type 2 route was not generated when changing the type of MAC address on the ESI-LAG port.
