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Forum Discussion
ravallone69
Sep 28, 2025Guide
My router won't recognize my new 2Gig Wifi Speed
I have an Rax70 Nighthawk router. I just increased my internet from 1 gig to 2 gigs. I attempted to change the speed I got an error message. Unable to establish Wan aggregation. ( See Below). I h...
FURRYe38
Sep 30, 2025Guru - Experienced User
There a model#?
Look to see if this unit supports any LAG. May not. If not, then you'll be limted on the RAX to 1Gb at the WAN and LAN ports.
ravallone69
Sep 30, 2025Guide
Nothing on Modem. Label has the following:
SDX631q
XGSPON ONT
PN: 1287944FI which I'm guessing is the serial #
- FURRYe38Sep 30, 2025Guru - Experienced User
No that a part number.
Seems that his model ONT only has 1 Ethernet port so would not be supporting of LAG:
https://us-store.netceed.com/adtran-sdx-631q-ont-10ge-xgs-pon
I see a different model that has 4 ports however not sure if it would be supporting of LAG. Something Adtran would know of.
So if you want past 1Gb on the wire, you'll need a different router with this ONT.