I just bought an SDX621 XGS-PON ONT. I'm attempting to access any sort of administrative access I can on the device.
I've connected a laptop to the 10gbe ethernet port. I've tried port sweeping 192.168.1.0/24 and 10.1.1.0/24 and the device is not responding on any IPs in those ranges. I've also tried to capture traffic using tcpdump after restarting the SDX621 and I'm not seeing any traffic other than ARP requests and other broadcast traffic being sent by my laptop.
How do I go about accessing the device to modify OMCI values etc?