Using intelligent, multi-layer switching technology, Huawei's Ethernet switches provide High-Definition (HD) video stream transmission, elastic cloud computing, IPv6-capable hardware, integrated security protection, and Hierarchical Quality of Service (HQoS)-based. Using intelligent, multi-layer switching technology, Huawei's Ethernet switches provide High-Definition (HD) video stream transmission, elastic cloud computing, IPv6-capable hardware, integrated security protection, and Hierarchical Quality of Service (HQoS)-based. Huawei campus switches are ideal for building future-proof campus networks with simplified management, high reliability, and service intelligence, across industries such as enterprises, governments, education, finance, and manufacturing. CloudEngine data center switches — Ethernet switches widely. With multiple industry-leading intellectual properties and patents, Huawei provides more than a hundred switch models in more than 10 series, including access, aggregation, and core switching. These switches accommodate cloud data center, large metro core, aggregation, edge aggregation, and access. STP-based link-layer neighbor discovery (STPPortListHandler in src/server/core/stp. cpp) fabricates a large number of false inter-switch links between the two members of a Huawei M-LAG pair. Dozens of unrelated downstream/access ports are each reported as a point-to-point uplink to the M-LAG peer. On June 22, 2026, Huawei officially kicked off the Operations Transformation Forum (OTF) 2026 in Copenhagen, Denmark. The core focus of this week's forum is enabling. The S6700 series switches (S6700s) are next-generation 10G box switches. Based on Huawei's VRP V200 operating system, it blends high forwarding performance, PoE+ capability, rich port options, and advanced programmability.