Official word from LinkSys is that the X6200 does not support VLAN ID of 2. There is no firmware update they can provide to fix this and there is no plan to create one. Therefore the LinkSys X6200 does not work with TPG NBN FTTN/FTTB ... View more

Thanks @2fly  Brand new, bought in Australia at JBHiFi. Says boldy on the box that is works will all major Australian NBN providers. Seeing TPG is a major Australian NBN provider, this is a problem. I can contact Linksys to try and get a firmware update that they may or may not be able to provide (hopefully not get stuck on the phone for an hour - which was about how long I was with TPG trying to solve the problem which didn't actually solve the problem), or I can take the modem back to JBHiFi and get one that will work out of the box. I'm leaning towards option two. It would be good if TPG could talk with LinkSys themselves because I will not be the only one coming across this problem in Australia. Does TPG recommend any particular modems that they know will definitely work? ... View more

Thanks @legcat and @Shane    The modem is brand new, so I never tried factory reseting it - as it would have been anyway. But I will do that. I doubt it will change the error that the VLAN ID must be greater than 10 as it sounds like it is hard-coded.   Interestingly the box says "Works with all major NBN providers" so there should be a solution?   Is there a different VLAN ID that can be used apart from '2', or does it always have to be '2' in all circumstances? ... View more

These instructions do not work for me. I have a LYNKSYS-X6200. When I try to put in a VLAN ID of 2 and save it gives me the error, "VLAN ID : The value is out of range [10 - 4095]." See screenshot.   ... View more