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I’m having trouble determining if my 3.1 cable modem supports the draft spec. Is there a way to tell based on serial number? Are there hardware limitations that
by 1123581321 3y ago
I’m having trouble determining if my 3.1 cable modem supports the draft spec. Is there a way to tell based on serial number? Are there hardware limitations that would prevent older 3.1 modems from receiving a software update to enable support?
- evilmonkey19 3y agoIt is quite rare that a modem, or home router have support for draft specs. I'm sorry to disappoint you
- 1123581321 3y agoThanks. I’ll be on fiber instead of Comcast by the time ISPs are actually deploying this, so I was just curious about my current hardware.
- jlivingood 3y agoSeveral D3.1 modems support it now but most will need to be updated. Many of the vendors have been testing at quarterly L4S interop events, so I would expect them all to have production grade s/w next year.