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Forum Discussion

Pokemaniac's avatar
Pokemaniac
Aspirant
Jul 12, 2019

CM1200 slows down after 24-48 hours of uptime when using link aggregation

If I hook up my CM1200 to my router (an Asus RT-AX88U) in Link Aggregation mode, it seems to be consistenly slow down to only around 66-ish% of the full connection speed after somewhere between 24 an...
Troubleshooting
Blake2423's avatar
Blake2423
Aspirant
Dec 09, 2019
I’m have the same issue. Bought the cm1200 and an ax8 router to leverage link aggregation to support future speed increases. Every 12-24hrs though speed drops to 25mbps. Really hoping there’s a fix for this soon.
FURRYe38's avatar
FURRYe38
Guru - Experienced User
Dec 09, 2019

If users don't want to wait for the ISP fix to come thru, users can try a CM1100. This model modem doesn't have this problem. 

Blake2423 wrote:
I’m have the same issue. Bought the cm1200 and an ax8 router to leverage link aggregation to support future speed increases. Every 12-24hrs though speed drops to 25mbps. Really hoping there’s a fix for this soon.