This issue never got resolved for me even when I got the latest firmware update. I still get speeds that range from 400-500 Mbps when I pay for Gigabit. Was wondering if that's the case for anyone else? eMTA & DOCSIS Software Version:Prod_18.1_d31 & ...
Just got another update. Software Image Name: CGM4140COM_3.14p10s5_PROD_sey Now I'm barely hitting 600 Mbps. I hover around 550-600 Mbps. I love getting the speeds I pay for.