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Ultra Ethernet for Scalable AI Network Deployment

Cisco, in collaboration with the Ultra Ethernet Consortium (UEC), is addressing the networking challenges of artificial intelligence (AI) and high-performance computing (HPC) data centers with innovative solutions like link layer retry (LLR), credit-based flow control (CBFC), packet trimming, and congestion signaling. Discover how Cisco Nexus 9000 Series Switches empower organizations to build reliable, high-performance, and scalable infrastructure for the AI era.

October 14, 2025 • 4 min read