Two CE12816s can be upgraded to the CE12832 through back-to-back Cluster Switch Systems (CSSs) of Switch Fabric Units (SFUs). The new device provides 32 service slots. Using Huawei's next-generation VRP8 software platform, CE12800 series switches provide stable, reliable, secure, high-performance L2/L3 switching capabilities to help build an elastic, virtualized, and high-quality network. CE12800 series switches use advanced hardware architecture design and have. Huawei CE12800, CE16800, CE16800-X and XH16800 Knowledge Base & FAQ-Huawei SupportSwitchesData Center SwitchCloudEngine 12800&16800 SeriesCE12816 CE12816 Documentation Knowledge Base Software Download Bulletins Video Forum All Documents Downloadable Product Documentation Package Feature Description. CE12816D-B02 is CE12816 DC Bundle2 (DC Assembly Chassis, 2*MPUA, 5*SFU16B, 8*PDC-2200WA). Figure 1 shows the appearance of CE12816D-B02. The software platform is based on Huawei's new generation of VRP8 operating system. Deliver a resilient, virtual, and high-quality network based on a stable, reliable, and secure. CloudEngine 12800&16800 Series Switches: Access product manuals, HedEx documents, product images and visio stencils.