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Forum Discussion
Pokemaniac
Jul 12, 2019Aspirant
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...
What is your ISP speed UP and Down? LAG is used mostly for 1Gb ISP connections.
Pokemaniac
Jul 13, 2019Aspirant
I've got 1Gbps down and ~20-30Mbps up. I can get largely the same speeds with a single cable, but the slowdown is still kind of concerning on the off chance I can eventually get faster speeds.
this is interesting as I have not heard of it..
Is this reproducible in your environment?
which ISP are you with?
Does the problem go away if you reboot the router?
How Long does it take the issue to appear?
- PokemaniacJul 13, 2019Aspirant
It's pretty consitently reproducible to me. I had to turn off link aggregation so I wouldn't have to reboot the modem every other day or so.
My ISP is RCN.
I'm fairly certain that rebooting the router did not help, only rebooting the modem fixed it.
I'm not 100% sure how long it takes to manifest, since it would frequently start happening while I was asleep or at work, but it is definitely greater than 24 hours, and less than 48 hours.