How to enable WDS on Airtel FTTH Huawei HG8145V5?

Messages
1
ISP
Airtel
Hi guys, I have airtel fibre connection with this Huawei HG8145V5 modem, I cant figure out how to enabled the WDS mode in the settings as I need to use my Netgear router as a repeater, can somebody please walk me through it?