It's difficult to predict what might occur. For example in, say, a month's time
renluop might add a new post to this thread saying that the original ECI cabinet has now been removed . . .
If that happens I won't migrate ISP but rather cease my service and then make a new order in the hope of being provisioned on the newer Huawei. Does that sound possible? I'd guess a migration would keep me on the same cab/port, but cancelling my service would see that free port being used up.
Hmm . . . If you really want to go down that route and, of course, it all depends upon what is subsequently installed to increase G.993.2 capacity via your PCP then it might be safer to have a new line and service installed. Once that has been done (and the
xdslcmd info --vendor query returns BDCM) then cease the original line.