Hi, first time poster guys; I'm hoping to get some advice.
Basically, my cabinet was updated a couple of weeks ago (Broadcom chipset so I assume a Huawei cabinet). At the time I was using a Vigor 130 modem (with Apple Time Capsule) and initially things appeared fine, or at least no worst (the Vigor has limited statistics, it reported Interleaving plus a depth of 1). After around a week, it was obvious that the Vigor wasn't working correctly with G.INP (around a 15 Mbps drop in speed). I replaced the Vigor with my HH 5A, which initially improved things, but again after around a week I was suffering the same speed loss.
I'm now using a Billion 8800NL, but the question I have is roughly how long will I need to wait for my speed to recover? Normally I'd be patient but I'm currently getting Infinity 1 speeds but paying for Infinity 2, so I'm wondering whether I should attempt to get BT to perform a DLM reset or should I just wait for DLM to loosen its grip.