Huawei CloudEngine CE8850‑64CQ‑EI Full English Product Description
Variants:‑B (front‑to‑back airflow),‑F (back‑to‑front airflow); EI stands for Enhanced‑Intelligent华为企业业...
Product Overview
Huawei CloudEngine CE8850‑64CQ‑EI is a 2U high‑density fixed‑port spine/aggregation switch of the CloudEngine 8800 series for large‑scale cloud data‑center fabrics, running on Huawei VRP8 operating system. It offers 64×QSFP28 ports supporting 40GE/100GE with flexible breakout capability, delivering 12.8 Tbps switching capacity and 4482 Mpps line‑rate L2/L3 forwarding performance华为企业业.... It supports iStack stacking, M‑LAG multi‑chassis link aggregation, hardware‑accelerated BGP‑EVPN VXLAN, RoCE‑v2 lossless Ethernet, MACsec, INC integrated network‑computing optimization for HPC scenarios, and comprehensive automation O&M features华为企业业.... It is widely deployed as spine node in spine‑leaf architecture, core or high‑end aggregation device for data centers and large‑scale campus networks.
Key Features
1. Hardware & Port Configuration
2U 19‑inch rack‑mount chassis.
‑ 64 × QSFP28 service ports, support 40GE /100GE; each QSFP28 can breakout into four 10GE/25GE or two 50GE sub‑interfaces for flexible port combinationAlibaba.co...
‑ 2 reserved 10GE SFP+ out‑of‑band extension ports
‑ 2 hot‑swappable power slots with 1+1 redundancy (AC /‑48V DC /240V HVDC /380V HVDC)
‑ 3 hot‑swap fan trays supporting 2+1 fan redundancy
‑ Two airflow options:‑B for port‑side‑intake (front‑to‑back);‑F for port‑side‑exhaust (back‑to‑front), determined by matched power‑fan assemblies
‑ Maintenance interfaces: RJ45 Console, Mini‑USB Console, 1×GE out‑of‑band management port, USB storage port
‑ Optimized INC function reduces collective‑communication latency for HPC cluster workloads华为企业业...
2. Layer‑2 Capabilities
Supports up to 4K IEEE 802.1Q VLANs, MUX VLAN, basic & flexible QinQ, VLAN mapping, GVRP.
Implements STP/RSTP/MSTP, Smart‑Link, ERPS for millisecond‑level link protection.
Supports static & dynamic LACP link aggregation, E‑Trunk, M‑LAG multi‑chassis link‑aggregation with hitless independent device upgrade, iStack stacking (max 16 units virtualized as one logical switch), SVF2.0 Super Virtual FabricHuawei Car....
Supports IGMP Snooping, MLD Snooping, broadcast‑multicast‑unicast storm suppression, port isolation, LLDP, MACsec link‑level encryption.
Maximum MAC address table capacity: 264K entries.
3. Layer‑3, IPv6 & Data‑Center Functions
Full IPv4 / IPv6 dual‑stack support.
Supports static routing, RIP, OSPF, IS‑IS, BGP, OSPFv3, BGP4+, VRRP, ECMP (max 128‑way), hardware‑accelerated BFD, DPFR, MoFRR fast reroute.
Multicast suite: PIM‑DM, PIM‑SM, PIM‑SSM, MSDP.
Supports VXLAN bridging & VXLAN routing with BGP‑EVPN control plane, VXLAN OAM, policy‑based routing, URPF, ECN‑Overlay.
Lossless‑Ethernet enhancements: RoCE‑v2, PFC deadlock prevention, AI‑ECN intelligent congestion tuning, 1588v2 PTP time synchronization.
Built‑in OPS open‑programmable system based on Python for custom automation scripts.
Supports ZTP zero‑touch provisioning for fast batch deployment.
4. Security Mechanisms
Supports 802.1X, MAC‑based authentication, Portal authentication, AAA / RADIUS / HWTACACS access control.
Provides DHCP Snooping, ARP anti‑spoofing, multi‑dimensional DoS attack defense, BPDU protection, root‑protection, MAC‑address‑learning‑limit.
L2‑L4 ACL implements flexible traffic filtering based on MAC, IP, port and protocol fields.
Supports SSHv2, HTTPS for encrypted management access; supports secure‑boot to prevent system‑image tampering.
5. QoS & Intelligent O&M
Multi‑queue QoS scheduling: SP, WRR, DRR.
Supports port‑based rate‑limiting, two‑rate three‑color CAR, 802.1p / DSCP marking & remarking, traffic shaping, WRED congestion‑avoidance.
Supports high‑precision real‑time Telemetry, NetStream, sFlow, IFIT, ERSPAN+, Packet‑Event loss/latency visibility, Ethernet OAM, SPAN/RSPAN/ERSPAN.
Compatible with eSight and iMaster NCE‑Fabric management platforms; supports NETCONF/YANG for SDN‑oriented automated deployment.
Technical Specifications
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Part Number: CE8850‑64CQ‑EI (‑B /‑F airflow option)
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Form Factor: 2U, 19‑inch rack‑mount
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Ports: 64 × QSFP28 (40GE/100GE, breakout capable); 2 × reserved SFP+; 1×RJ45 Console; 1×Mini‑USB Console; 1×GE out‑band‑management;1×USBAlibaba.co...
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Dimension (H×W×D): 88 mm ×442 mm ×600 mm
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Switching Capacity: 12.8 Tbps华为企业业...
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Forwarding Performance: 4482 Mpps line‑rate L2/L3 forwarding华为企业业...
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Packet Buffer: 42 MB
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Power: Hot‑swappable AC /‑48V DC /240V HVDC /380V HVDC modules, supports 1+1 redundancy
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Fans:3 hot‑swap fan trays with 2+1 redundancy
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Max power consumption: 965 W中关村在线
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Operating environment:0 °C ~ +45 °C (≤1800 m altitude); 5%‑95% non‑condensing humidity
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Note: Power and fan modules are sold separately. Actual port‑breakout capability and feature set depend on installed hardware and software version.
Compatible Hardware
QSFP28 40GE/100GE optical transceivers, high‑speed DAC/AOC cables; hot‑swap AC / DC / HVDC power supply modules, fan trays, stacking cables, rack‑mounting kits.
Note: CE8850‑64CQ‑EI is fixed‑port switch without service‑board slots. Feature availability depends on transceivers, power‑fan variant and software release.
Application Scenarios
Spine‑node deployment for large‑scale cloud‑data‑center spine‑leaf fabrics; core/high‑end aggregation switch for enterprise‑DC and large‑size higher‑education campus networks; HPC computing‑cluster networking; scenarios requiring iStack stacking, M‑LAG, BGP‑EVPN VXLAN, RoCE‑v2 lossless Ethernet and zero‑touch batch deployment.
Short Version (For Invoice / E‑commerce Listing)
Huawei CloudEngine CE8850‑64CQ‑EI, 2U 19‑inch rack‑mount high‑density fixed data‑center spine/aggregation switch, 64×QSFP28(40GE/100GE with breakout), VRP8 operating system, supports iStack stacking, M‑LAG, SVF2.0 Super Virtual Fabric, VXLAN with BGP‑EVPN, RoCE‑v2 lossless Ethernet, INC HPC‑optimized low‑latency feature, MACsec, full Layer‑2/Layer‑3 & IPv4/IPv6 dual‑stack, OPS open programmability, ZTP zero‑touch provisioning, high‑precision Telemetry & IFIT, hot‑swappable 1+1 redundant power & 2+1 redundant fans, reversible airflow direction. Power and fan modules sold separately.
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