Articles by tag "Nexus 9000"

1. Cisco Nexus 3000 End-of-Support Guide: What You Need to Know and Why Migrating to Nexus 9000 Matters
   Selene Gong

   34
   For more than a decade, the Cisco Nexus 3000 Series has been a reliable workhorse in data centers—especially in top-of-rack (ToR), low-latency trading environments, and fixed-port deployments. But as many of the most widely used models now approach or have already entered Cisco’s End-of-Life ...
2. What Is Cisco ACI? A Practical Guide to Application Centric Infrastructure
   Selene Gong

   35
   In modern data center networking, Cisco ACI (Application Centric Infrastructure) is often positioned as Cisco’s flagship Software-Defined Networking (SDN) architecture. But beyond marketing language, ACI represents a fundamental shift in how networks are designed, operated, and ...
3. N9K-C9336C-FX2 Out of Stock: FX3 and Other 100G Switch Options
   Selene Gong

   18
   The N9K-C9336C-FX2 is a 36-port 100G QSFP28 spine switch that has become a standard building block in data center leaf-spine fabrics. When this model goes out of stock, the ripple effect is immediate: expansion projects stall, failed units cannot be replaced, and architects must decide whether ...