Cheers I'll do that, I thought that 10 day thing was a myth which only existed on ADSL Broadband. Not for Fibre?
It is a myth.
It can take 24-48 hours for DLM to swap between fastpath /interleaving or to enable G.INP on Huawei lines.
It can take longer on some lines.
This isn't a 10 day training period though.
DLM does its normal thing from the get go.
The Smart Hub has very limited stats so who knows what's happening.
I wouldn't upset the DLM by doing anything that involves resyncing multiple times.