In theory if you increase you snr from the default 6 to say over 20 manually (using a router\ modem that lets you) the dlm will see you have much less errors on the line and act by removing interleaving after a period of time. Am I right in thinking this? A friend asked the question and I wasn�t sure so thought I would post it here!
Increasing the SNR is the
only way to shake interleaving on some lines.
Unfortunately for many lines as soon interleaving is removed and you remove the cap DLM will apply interleaving again.