Huawei CloudEngine CE8850-32CQ-EI 32×100G QSFP28 + 2×10G SFP+ Switch

Q1: What are the main port configurations available on the CE8850 series?

A: The CE8850‑32CQ‑EI model offers up to 32×100 GbE QSFP28 and 1×10 GbE SFP+ ports, while the CE8850‑64CQ‑EI provides 64×100 GbE QSFP28 ports. Both also include management and console ports.

Q2: What is the switching capacity and forwarding performance?

A: The 32-port model delivers 6.4 Tbps switching capacity at 3,200 Mpps, and the 64-port model supports 12.8 Tbps with 4,482 Mpps forwarding .

Q3: Which software platform does the CE8850 run?

A: It uses Huawei VRP8 OS, offering full L2/L3/DC features, SDN integration, and extensible programmability .

Q4: Does the CE8850 support stacking or chassis virtualization?

A: Yes. It supports iStack (up to 16 units) and M‑LAG, enabling active-active aggregation and logical device formation .

Q5: What high-performance features does it include for data centers?

A: Supports VXLAN/BGP-EVPN, MPLS, FCoE/DCN protocols, RoCE, iLossless, PFC Deadlock prevention, and AI‑ECN, ideal for high-performance and low-latency environments .

Q6: Can it act as a VXLAN gateway?

A: Yes. It functions as a hardware VXLAN gateway, facilitating overlay networks and integration with virtualization platforms .

Q7: What are the airflow and power options?

A: Offers flexible front-to-back or back-to-front airflow, redundant AC (90–290 V) and DC modules, and hot‑swappable power & fans .

Q8: Is Zero Touch Provisioning (ZTP) supported?

A: Yes. ZTP enables automatic deployment using USB or file-save servers to automate O&M .

Q9: What security features does it support?

A: Includes 802.1X, MAC binding, ACLs, DoS protection, TACACS+, RADIUS, DHCP snooping, and port isolation .

Q10: What telemetry and management capabilities are included?

A: Supports Telemetry, NetStream, sFlow, SNMP v1/2/3, SYSLOG, SSH/Telnet, NETCONF, and integration with iMaster NCE‑FabricInsight for intelligent O&M .

Q11: What programmability features are available?

A: Includes Open Programmability System (OPS) APIs, Ansible support, and integration with external controllers via standard APIs .

Q12: What is the reliability and redundancy architecture?

A: Designed with redundant PSUs and fans, iStack/M‑LAG clustering, and hitless upgrades using active-active redundancy .

Q13: How does it handle buffer and latency for RoCE?

A: Employs iLossless, PFC deadlock avoidance, AI-ECN, and dynamic ECN thresholds to provide lossless, low-latency support for RDMA .

Q14: What data center roles can it fill?

A: Suitable as core or aggregation switches in data centers and large campuses, supporting high‑density 100G/40G and overlay fabrics .

Q15: Which virtualized gateway features does it support?

A: Supports VXLAN BGP-EVPN hardware gateway, enabling rapid deployment of network overlays without changes to customer infrastructure .

Q16: What is the compatible ecosystem for CE8850 deployment?

A: Works with CloudFabric solutions including CloudEngine 16800/12800/6800/5800, with stacking and VXLAN for elastic network design .