HARDWARE COMPATIBILITY:
ECS4100-12T/28T/52T/28P/52P/26TX/26TX-ME S/N: after EC2022001011 must
use runtime V1.2.60.191 or later of the runtime.
** Previous shipments will not be affected by this regulation **
Please DO NOT downgrade to the old firmware version once you upgrading the runtime to
V1.2.6x.xxx version, or you may fail to linkup the switch port.
If the switch has been repaired by RMA, the license will be changed to newer one. Thus, the
switch could not use old firmware version.
If you have any problem, please contact with Edgecore Technical Support Team for help: