I recently got
airtel xstream installed. The steps I followed were almost the same as above. I have the
Nokia G2425G-A
ONT and
TP-Link Archer C80.
1. In Nokia LAN settings, changed Port 4 to Bridge mode.
2. Connected the ONT (LAN port 4) and my
router (WAN port).
2. Added the PPPOE username and password in the TPlink router. I also had enable VLAN/IPTV in my personal router and set the Internet VLAN ID as 100.
I did not have to call with Airtel customer care to enable the bridge mode. I was able to set it up without any issue (I had to figure out the VLAN stuff which I got a clue from this thread itself).
PPPOE Login will happen from both the Nokia and your personal Router with different Public IP Addresses.
Speed through both is the plan speed (200 MBPS in my case). I've disabled wifi on the Nokia.
Thanks all for contributing to this thread. I'm a silent reader usually but thought I should contribute here since this thread was very helpful.