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Huawei CloudEngine 12800 Series Data Center Switch / Model CE 12804 11U
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Huawei CloudEngine 12800 Series Data Center Switch / Model CE 12804 11U
Price: US $30000.00

    Product Characteristics
    Next-Generation Core Engine with the Highest Performance
    1032 Tbit/s Switching Capacity
    • The CE12800 provides up to 178 Tbit/s (scalable to 1032 Tbit/s) switching capacity. This high capacitycan support sustainable development of cloud-computing data centers for the next 10 years.
    • The CE12800, together with the CE8800/CE7800CE6800/CE5800 series Top-of-Rack (ToR) switches, canimplement the largest non-blocking switching network in the industry. This network can provide accessfor tens of thousands of 25GE/10GE/GE servers.
    4T High-Density Line Cards
    • The forwarding capacity of a line card can reach up to 3.6 Tbit/s.
    • The CE12800 supports 36*40GE, 36*100GE, 144*25GE, and 144*10GE line cards, which provide linerateforwarding.
    • The CE12800 provides as many as 576*100GE, 576*40GE, 2,304*25GE, or 2,304*10GE line-rate ports.
    Super-Large Buffer Size of 24 GB
    • All service ports (100GE/40GE/10GE/GE) provide a super high buffer capacity (up to 200 ms).
    • The distributed buffer mechanism on inbound interfaces can effectively handle incast traffic loads in datacenters.
    • A line card provides up to 24 GB buffer, which is dynamically shared by interfaces to improve usageefficiency.
    4M FIB Entries
    • The CE12800 series switches support up to 4 million FIB entries for use in large-scale container networks.
    • MAC, FIB, ARP, and ACL entries can be changed flexibly to suit dynamic service r equirements.
    Comprehensive Virtualization Capabilities Implement Simple, Efficient Networking
    VS Implements On-demand Resource Sharing
    • Highest device virtualization capability: The CE12800 uses Virtual System (VS) technology to provide anindustry-leading virtualization capability that enables one switch to be virtualized into as many as 16logical switches. This 1:16 ratio enables one core switch to manage services for an enterprise\'s multipleservice areas such as production, office, and DMZ, or for multiple tenants.
    • Higher security and reliability: VS technology divides a network into separate logical areas for serviceisolation. The failure of one virtual switch does not affect other virtual switches, enhancing networksecurity.
    • Lower CAPEX: VS technology improves the use efficiency of physical devices by implementing ondemandresource allocation. This ensures network scalability and reduces investment in devices.
    • Lower OPEX: Using one physical device to implement multiple logical devices saves space in a datacenter equipment room and reduces the cost of device maintenance.
    CSS Simplifies Network Management
    • The CE12800 uses industry-leading Cluster Switch System (CSS) technology, which can virtualize twophysical switches into one logical switch to facilitate network management and improve reliability.
    • The CE12800 provides a dedicated system inter-connect port and separates the control channel from theservice channel, improving reliability.
    • The CE12800 provides a cluster bandwidth of 3.2 Tbit/s. This super-high bandwidth prevents trafficbottlenecks on data center networks.
    • The CE12800 combines CSS and VS technologies to turn a network into a resource pool, enablingnetwork resources to be allocated on demand. This on-demand resource allocation is ideal for the cloudcomputingservice model.
    Network-Wide Reliability, Ensuring Zero Service Interruptions
    • The management and control planes on one Multichassis Link Aggregation Group (M-LAG) node areindependent from that on the other, which substantially improves system reliability.
    • The two nodes of an M-LAG can be upgraded independently from each other. During the upgrade ofone node, the other node takes over forwarding the services on the first node, ensuring that the servicesremain uninterrupted.
    • M-LAG is able to seamlessly collaborate with CSS, thus enabling highly reliable 4-to-1 virtualization.
    • With the industry\'s most comprehensive inter-device link aggregation technology, the device networkingcoupling relationship evolves from stacking at the control plane to the use of M-L AG and then finally tocoupling-free M-LAG Lite. This achieves active-active server access and zero interruption of services whenupgrading switches.
    MACsec Hardware Encryption Ensures High Security and Reliability
    The CE12800 supports MACsec, which provides hop-by-hop data encryption and secure MAC-layerdata sending and receiving services including user data encryption, data frame integrity check, and datasource verification. The CE12800 is applicable to networks that require high data confidentiality, such asthose of government and finance institutions.
    Large-Scale Routing Bridge Supports Flexible Service Deployment
    • The CE12800 supports the IETF Transparent Interconnection of Lots of Links (TRILL) protocol and canconnect to 10G and 1G servers simultaneously. CE12800 switches can establish a large Layer 2 TRILLnetwork with more than 500 nodes, enabling flexible service deployments and large-scale VirtualMachine (VM) migrations.
    • The TRILL protocol uses a routing mechanism similar to IS-IS and sets a limited time to live (TTL) valuein packets to prevent Layer 2 loops. This significantly improves network stability and speeds up networkconvergence.
    • On a TRILL network, all data flows are forwarded quickly using Shortest Path First (SPF) and EqualcostMulti-path (ECMP) routing. SPF and ECMP avoid the problem of suboptimal path selection in theSpanning Tree Protocol (STP) and increase link bandwidth efficiency to 100 percent.
    • The CE12800 supports up to 32 TRILL-based Layer 2 equal-cost paths, greatly improving links\' loadbalancingcapabilities. The network\'s fat-tree architecture supports easy expansion.
    Virtualized Gateway Achieves Fast Service Deployment
    • The CE12800 can work with a mainstream virtualization platform. As the high-performance, hardwaregateway of an overlay network (VXLAN), a CE series switch can support more than 16 million tenants.
    • The CE12800 can connect to a cloud platform using open API, allowing for unified management ofsoftware and hardware networks.
    • This function implements fast service deployment without changing the customer network. It alsoprotects customer investments.VXLAN and EVPN Enable Flexible Expansion Within and Across Data Centers
    • The CE12800 supports Border Gateway Protocol - Ethernet VPN (BGP-EVPN), which can run as theVXLAN control plane to simplify VXLAN deployment.
    • BGP-EVPN triggers automatic VXLAN tunnel setup between virtual tunnel endpoints (VTEPs), removingthe need for full-mesh tunnel configuration. BGP-EVPN also reduces flooding of unknown trafficby advertising MAC routes on the control plane. With this protocol, large Layer 2 networks can beestablished for data centers.
    • Because BGP-EVPN is a standard protocol, the CE12800 is interoperable with devices from other vendors,enabling long-term network evolution.
    • The CE12800 supports centralized and distributed VXLAN deployment and supports various VXLANaccess modes, including QinQ access VXLAN and IPv6 over VXLAN. This allows for flexible customizationof heterogeneous networks.
    • EVPN and VXLAN can be used to set up Layer 2 interconnections between data centers, enabling activeactiveVXLAN deployment across data centers and conserving DCI link bandwidth.
    • The CE12800 supports IP packet fragmentation and reassembling, enabling oversized IP packets to travelacross a WAN network without limited by the MTU. The switch can also identify fragmented packets toseamlessly interconnect with routers.
    • The CE12800 supports VXLAN mapping, implementing interconnection between multiple DCs at Layer 2,unified service provisioning and O&M, and inter-DC resource sharing.
    Multicast-capable Distributed Gateways Implement On-demand Traffic Forwarding
    VXLAN supports Layer 3 multicast. A multicast-capable gateway that functions as the VTEP node greatlyreduces the east-west traffic bandwidth.Openness and Programmability Enable Agile Deployment and O&M
    OPS Implements Programmability at the Control Plane
    • The CE12800 uses the Open Programmability System (OPS) embedded in the VRP8 software platform toprovide programmability at the control plane.
    • The OPS provides open APIs. APIs can be integrated with mainstream cloud platforms (includingcommercial and open cloud platforms). The OPS enables services to be flexibly customized and providesautomatic management.
    • Users or third-party developers can use open APIs to develop and deploy specialized networkmanagement policies to implement extension of fast service functions, automatic deployment, andintelligent management. The OPS also implements automatic operation and maintenance, and reducesmanagement costs.
    • The OPS provides seamless integration of data center service and network in addition to a serviceoriented,software-defined networking .
    Standard Interfaces Provide Openness and Interoperability
    • The CE12800 supports NETCONF/OpenFlow. It can work with Huawei Agile Controller .
    • The CE12800 provides the standard NETCONF interface for third-party software to invoke. This enablesprogramming of functions and integration with third-party software, providing openness and flexibility.
    • You can use CE modules for Ansible released on open-source websites and Ansible tools to automatenetwork deployment, simplifying device management and maintenance. Through in-depth collaborationwith mainstream cloud platforms, and O&M tools, the CE12800 series switches can be integrated intoSDN and cloud computing platforms flexibly and quickly.
    ZTP, Agile Network Deployment
    • The CE12800 supports Zero Touch Provisioning (ZTP). ZTP enables the CE12800 to automaticallyobtain and load version files from a USB flash drive or file server, freeing network engineers from onsiteconfiguration or deployment. ZTP reduces labor costs and improves device deployment efficiency.
    • ZTP provides built-in scripts for users through open APIs. Data center personnel can use the programminglanguage they are familiar with, such as Python, to provide unified configuration of network devices.
    • ZTP decouples configuration time of new devices from device quantity and area distribution, whichimproves service provisioning efficiency.
    Intelligent O&M with the FabricInsight Solution
    • The CE12800 provides proactive path detection on the entire network. It periodically checks sampleflows to determine connectivity of all paths on the network and locates failure points, enabling you toknow the network health in real time.
    • The CE12800 supports visualization of all flows and congestion, improving service experience.
    • The Segment Routing (SR) capability of the CE12800 implements label-based packet forwarding, regardless ofservice types. This feature enables automatic optimization and switching of end-to-end links.
    Advanced Architecture Ensures Industry-Leading Network Quality
    High-Performance, Non-blocking Switching Architecture
    • The CE12800 has a non-blocking switching architecture that is characterized by its orthogonal switchfabric design, Clos architecture, cell switching, Virtual Output Queuing (VoQ), and super-large buffer size.
    • Orthogonal switch fabric design: CE12800 service line cards and switch fabric units (SFUs) use anorthogonal design in which service traffic between line cards is directly sent to the SFUs throughorthogonal connectors. This approach reduces backplane cabling and minimizes signal attenuation.The orthogonal design can support signal rates as high as 25 Gbit/s per SerDes, which is 2.5 times theindustry average. This design greatly improves system bandwidth and evolution capabilities, enabling thesystem switching capacity to scale to more than 100 Tbit/s.
    • Clos architecture: The CE12800\'s three-level Clos architecture permits flexible expansion of switch fabriccapacity. The architecture uses Variable Size Cell (VSC) and provides dynamic routing. Load balancingamong multiple switch fabrics prevents the switching matrix from being blocked and easily copes withcomplex, volatile traffic in data centers.
    • VoQ: The CE12800 supports 96,000 VoQ queues that implement fine-grained Quality of Service (QoS)based on the switch fabrics. With the VOQ mechanism and super-large buffer on inbound interfaces, theCE12800 creates independent VOQ queues on inbound interfaces to perform end-to-end flow controlon traffic destined for different outbound interfaces. This method ensures unified service scheduling andsequenced forwarding and implements non-blocking switching.
    Highly Reliable Industry-grade Hardware Architecture
    • Hot backup of five key components: Main Processing Units (MPUs) and Centralized Monitoring Unit(CMUs) work in 1+1 hot backup mode. SFUs work in N+M hot backup mode. Power supplies supportdual inputs and N+N backup and have their own fans. Both fan trays work in 1+1 backup mode; eachfan tray has two counter-rotating fans working in 1+1 backup mode, ensuring efficient heat dissipation.
    • Redundancy of three types of major buses: Monitoring, management, and data buses all work in 1+1backup mode. Bus redundancy ensures reliable signal transmission.
    • Independent triple-plane design: The independent control, data, and monitoring planes of the CE12800improve system reliability and ensure service continuity.
    High-Performance VRP8 Software Architecture
    • The CE12800 takes advantage of Huawei\'s next-generation VRP8, a high-performance, highly reliablemodular software platform that provides continuous services.
    • Fine-grained distributed architecture: VRP8, the industry\'s high-end software platform, uses a finegrained,fully distributed architecture that can process network protocols and services concurrently usingmultiple instances. This architecture takes full advantage of multi-core/multi-CPU processes to maximizeperformance and reliability.
    • Highly reliable In-Service Software Upgrade (ISSU): VRP8 supports ISSU.
    Pioneering Energy-saving Technology
    Strict Front-to-Back Airflow Design
    • The CE12800 uses a patented front-to-back airflow design that isolates cold air channels from hot airchannels. This design meets heat dissipation requirements in data center equipment rooms.
    • Line cards and SFUs use independent airflow channels, which solve the problems of mixing hot and coldair and cascade heating, and effectively reduce energy consumption in equipment rooms.
    • Each fan tray has two counter-rotating fans, ensuring efficient heat dissipation.
    • The fan speed in each area can be dynamically adjusted based on the workload of line cards in the area.This on-demand cooling design lowers power consumption and reduces noise.
    Low Power Consumption
    • The CE12800 uses innovative energy saving technologies. The port power consumption is merely half ofthe industry average. It greatly reduces power consumption in the data center equipment room.
    • Miercom has performed a series of strict tests for the CE12800, proving its low power consumption.Efficient, Intelligent Power Supply System
    • The CE12800 incorporates the industry\'s most efficient digital power modules, which provide powerefficiency of 96 percent.
    • The power supply system measures power consumption in real time and puts one or more powermodules into sleep mode when system power demands are low.
    • The CE12800 can save energy dynamically by adjusting the power consumption of components to adaptto changes in service traffic volume.THIS UNIT ES CONFIGURED AS FOLLOWS:1 MODULE OF CE12804-AC CE12804 AC Assembly Chassis (with CMUs and Fans)3 MODULES OF PAC-2700WA 2,700W AC Power Supply3 MODULES OF CE-SFU04 CE12804 Switch Fabric2 MODULES OF CE-MPU Main Processing Unit2 MODULES OF CE CMU Centralized Monitoring Unit1 MODULE OF CE-L12XS-ED 12-Port-10GE Interface Card(ED,SFP+)Cables, Railmount and Manuals Included.
    Ships in original Packing!!!

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