how do i enable link aggregation on my RAX200

[dgoswami]

I have wanting to enabled link aggregation on my netgear nighthawk RAX200 router , I did enable the LAG on the router through the web interface and connected the 2 ethernet cables in parallels connection with the SB8200 cable modem but it doesn't seems to make any difference in speeds on the overall throughput received on my client devices 

What I might be missing here? 

[plemans]

I've used the SB8200 with my RAX200 (and an RAXE500 and a Arris w31).

At no point in my testing was the sb8200 stable or even consistent on speed. 

I was in a beta and addressed it with arris but never got much for positive feedback on the fixing the arris. 

My CM1100 was much more stable. 

What speeds do you pay for? 

What speeds do you get and how are you testing?

[michaelkenward]

You have posted your message in the section of this community given over to Nighthawk WiFi Routers. (This is easily done, given Netgear's complicated community structure.)

Many questions apply to different types of device, so there may be useful responses here, but you might get more help, and find earlier questions and answers specific to your device, in the appropriate section for your hardware. That's probably here:

Nighthawk Routers with WiFi 6 (AX) - NETGEAR Communities

I will ask the Netgear moderator to move your message.

In the meantime you could visit the support pages:

Support | NETGEAR

Feed in your model number and check the documentation for your hardware.

You may have done this already. I can't tell from your message.

I mention it because Netgear stopped supplying printed manuals and CD versions some years ago and people sometimes miss the downloads.