ASN DPU

In the high-stakes world of telco networks, operators must manage massive subscriber traffic while ensuring optimal performance, metadata extraction, and application identification. Subscriber traffic, split into control packets (e.g., GTP-C, PFCP, N11) and user packets (GTP-U), is often processed separately in the core network, complicating analysis. Without precise correlation, directing both traffic types to the same tool for comprehensive insights is inefficient and prone to errors.

Introducing Subscriber-Aware Load Balancing (SALB) in the Aviz Service Node (ASN), running standalone on the NVIDIA BlueField-3 (BF3) DPU. This solution harnesses P4 programmable datapath and embedded ARM cores to deliver peak datapath performance, ensuring correlated traffic reaches the right tools with unmatched efficiency. Now generally available, ASN SALB on BF3 DPU empowers operators to achieve high-speed, intelligent traffic processing for next-generation telco networks.