We will perform scheduled maintenance on the CloudCore platform starting Tuesday, Sept 23 at 00:00–02:00 PDT (UTC-07:00).
Why: Microsoft is retiring certain legacy Azure resources. We are upgrading public IPs and load balancers to Standard SKUs and migrating VMs to managed disks.
Expected impact (depending on your configuration, one or more may apply):
- OMC portal/TR-069/EPC/BOSS API: Intermittent availability for ~30-60 minutes within the window.
- CBSDs using Domain Proxy (DP): Service is impacted for the duration of any OMC/TR-069 disconnect.
- eNBs on Cloud EPC: During periods when the cloud MME is offline, affected eNBs will have S1 disconnects and inactive cells.
- HaloB-enabled eNBs: RAN stays up; however, SAS-enabled eNBs will RF mute (transmission disabled) while the cloud OMC is offline.