from cambium: This message is being sent to CBRS customers whose service is associated with Federated Wireless.
This morning at approximately 8:30 AM EDT, there was a surge in traffic handled by the Federated Wireless Commercial SAS. This resulted in an outage. The system stabilized and has been operating normally since approximately 10:30 AM EDT. Federated Wireless did an emergency upgrade to increase the database pool size and SAS instances. This was completed around 3:00 PM EDT. They are now running a manual CPAS run to authorize any grants that are currently in 501 IAP pending. This is expected to be completed by 8:00 PM EDT tonight. Cambium and Federated Wireless engineers met several times throughout the day today to address the issues and are continuing to understand the source of the surge in traffic. We will be meeting at length tomorrow in a working session to prioritize the ways to make the network more resilient. It’s important to note that when this outage struck, Federated Wireless was in the closing phase of testing a significant change in the SAS traffic-handling architecture that was designed to address the root cause of the previous outage. They accelerated their final testing and released the fix on an emergency basis today. In light of the difficulties customers have experienced during our inaugural month, we are suspending billing for April CBRS registrations. We will continue to send out general announcements as we make progress. Cambium CBRS Program Team On Thu, Apr 30, 2020 at 7:33 AM Ken Hohhof <[email protected]> wrote: > Cambium 450 using cnMaestro Cloud and Federated Wireless SAS. Anybody > else having Domain Proxy HTTP failures or heartbeat timeouts this morning? > -- > AF mailing list > [email protected] > http://af.afmug.com/mailman/listinfo/af_af.afmug.com >
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