Could you provide a brief overview of Nokia’s data center network automation portfolio?

Please find my response to your question. FSS (Fabric Services System) is Nokia's Network Infrastructure solution for automation of data center networks. Nokia Fabric Services System is an intent-based NetOps toolkit that allows to automate the data center network operations to keep pace with new performance and scalability demands while reducing the operational complexity that comes with the emergence of 5G, edge clouds and cloud-based deployments.

A key component of our Data Center Fabric solution, the Fabric Services System complements and extends our Service Router Linux (SR Linux) network operating system (NOS). It enables true operational lifecycle management for the data center fabric, including intent-based automation.

We also have NCOM (Nokia Cloud Operations Manager), which supports automation use cases for CNF (cloud-native network functions) applications like LCM (Life Cycle Management) and HW cluster management. I hope this helped.