Netgear CM1000 "This Device is not supported"

Hi,

I've been using a Netgear CM1000 that I purchased from Best Buy for a number of years.  I used it with Gigabit service, although I currently have 800Mbps Xfinity Service.  I have no technical issues.

I noticed when I go to the device compatibility site for my device "CM1000" is says "This device is not supported."

The Netgear CM1000v2 and Netgear CM1000-1AZNAS are both listed as being supported.

From what I can gather, the CM1000-1AZNAS is exactly the same as a CM1000 but just sold through a different vendor.

So should I be worried about using an unsupported device?   Is that a typo? or is my device truly unsupported?  If so, why?

Info from my cable modem status page:

Hardware: 2.02

Firmware: 7.01.01

I guess I just want to make sure I'll still get updates, etc.

I rebooted my cable modem and I get the following profile:

DS profile assignment change. DS Chan ID: 32; Previous Profile: ; New Profile: 1.;CM-MAC=xxx;CMTS-MAC=xxx;CM-QOS=1.1;CM-VER=3.1;