Earlier this morning, we were alerted there has been an outage to our CBRS service. This came down to a Century Link transit outage affecting Cloudflare which in turn impacted our CBRS/cnMaestro proxy availability. You can follow the Cloudflare status here: https://www.cloudflarestatus.com (although at the time of writing this post, it shows all system operational). The outage impacted both Google and Federated SAS customers.
The service has been restored and any impacted CBSDs should have gone back to authorized state. We sincerely apologize for the disruption to your network. We will be working with our partners to understand the root cause and working out any potential mitigation plan.
Eliminating two of the DNS points of failure would be an optimal thing for redundancy, right? We peer directly with the incapdns folks (same with amazon and cloudflare), but all the peerings we have doesn’t help us connect to the proxy if NS at cloudflare or amazon end up having issues with their portion of the cbrs.cambiumnetworks.com host/domain.