Note: The CloudEngine S12700E series switches can manage 16 APs by default . You can purchase licenses for more APmanagement on demand.
Service Experience Assurance
⚫ CloudEngine S12700E supports a 4 GB buffer to cope with the burst data trafic pressure caused by massive concurrentusers. This alleviates the data packet loss and even connection interruption caused by trafic burst.
⚫ In addition, based on the industry-leading HQoS, hierarchical scheduling is performed on network-wide data traffic on thecore nodes of the network to provide differentiated services for diferent users and applications which are based on lPv4 andIPv6 protocols, fully ensuring the service quality of key users and key applications and ensuring service experience.
Refined Network Management
⚫ Packet Conservation Algorithm for intemet (iPcA) changes the traditional method that uses simulated trafic for faultlocation. iPcA technology monitors network quality for any service fiow at any network node, at any time, and without extracosts. it can quickly detect intermittent service interruptions and accurately identify fauty ports. This cuting-edge faul detectiontechnology turns "extensive management" into "fine granular management."
⚫ Super Virtual Fabric 2.0 (SVF 2.0) technology can not only virtualize fixed-configuration switches into modular switch linecards but also virtualize APs as switch ports. With this virtualization technology, a physical network with core/aggregationswitches, access switches, and APs can be virtualized into a "super switch", simplifying network management.
⚫ CloudEngine S12700E series manages access switches in a similar way a WLAN AC manages APs, saving the trouble olaborious configuraion on access switches. lt manages access switches and APs uniformly, allowing them to connect to thenetwork with zero confguration.
System Openness capability
⚫ CloudEngine S12700E supports NETCONF/ANG through which users can perform automated configuration.
⚫ CloudEngine S12700E supports the Open Programmablity System (OPS), an open programmable system based on thePython language. T administrators can program the O&M functions of CloudEngine S12700E through Python scripts to quicklyinnovate functions and implement intelligent O&M.
Secure and Trustworthy System
⚫ Digital signatures of codes are used to identify software sources and the real identities of software developers to ensurethat code is not tampered with after being signed. To protect software, CloudEngine S12700E uses two levels of signature mechanisms: inner signature and outer signature
⚫ CloudEngine S12700E supports secure boot based on the hardware trust root. Starting from the trusted hardware anchorthe software code to be loaded is checked level by level. This approach ensures that the MPUs, line cards, and SFUs are notintruded since the boot phase.
⚫ The chipsets provide a secure Random Number Generator (RNG) module certified by NiST SP 800-90A and NIST SP 800.-0B to generate true secure random numbers for system running, thereby ensuring secure and trustworthy encryption.
Network-Level Reliability
⚫ CloudEngine S12700E uses link detection technologies such as hardware Eth-OAM and BFD, and adoptsstandard/standards-compatible link switching technologies like G.8032 and Smart Ethemet Protection (SEP). Thesetechnologies achieve end-to-end 50 ms hardware-level switchover and help bulld highly responsive campus network thatprovides highly rellable services.
⚫CloudEngine $12700E supports High-speed Self Recovery (HSR) technology that implements end-to-end IP MPLStransmission network protection switchover within 50 ms, improving network rellability.
Easy Operation
CloudEngine S12700E supports EasyDeploy that implements plug-and-play for newy deployed devices and centrally managesall devices running on the network. Typical Easy Deploy functions include the following:
⚫ Implementing Zero Touch Provisioning (ZTP) to automatically load the boot files such as version files, confiquration filesand patches
⚫Upgrading network devices and delivering configurations in batches
⚫Quickly replacing old devices with new ones that are plug-and-play without configuration
Intelligent Diagnosis
⚫ CloudEngine S12700E supports Open inteligent Diagnosis System (OlDS). By integrating the device health monitoringand fault diagnosis functions - that are typically deployed on a Network Management System (NMS) - into the switch software.OlDs implements intellgent diagnosis on a single switch
⚫After OlDS is deployed on a switch, the switch periodically colects and records the running information and automaticallydetermines whether a fault occurs.If a faut occurs, the switch automatically locates the fault or helps locate the fault. All thesemerits increase fault locating efficlency of O&M staff while improving device maintainablity.
Solution Benifits
Simplified Management
⚫ Deployment automation: CloudEngine $12700E suppors VXLAN and BGP-EVPN, and builds a Unified Virtual Fabric(UVF) to automate deployment of up to 512 Virtual Networks (VNs). in this way, muliple service networks or tenant networkscan be deployed and isolated from each other on the same physical network, truly achieving one network for multiple purposes
⚫ Policy automation: CloudEngine S12700E automates deployment of wired and wireless user policies on the entire networkand implements refined management and control based on SDN to achieve free mobility.
Intelligent O&M
⚫ CloudEngine S12700E provides telemetry technology to collect device data in real time and send the data to theCampusinsight (a campus network analysis component of Hua wei iMaster NcE). The Campusinsight then analyzes networkdata based on the intelligent fault identification algorithm, accurately displays the real-time network status, efectivelydemarcates and locates faults in a timely manner, and identifles network problems that affect user experlence, accuratelyquaranteeing user experiences.
⚫ CloudEnaine S12700E supports a varlety of intelsgent O&l features for audlo and video services, including the enhancedMedia Delivery index (elMDl). With the eMD! function, the switch can function as a monitored node to perlodically conductstatistics and report audio and video service indicators to the Campusinsight. in this way, the Campusinsight can quicklydemarcate audio and video service quality faults based on the results of multiple monitored nodes.
⚫ CloudEngine S12700E uses NetStream to collect campus network data and then report such data to the Hua wei HisecInsight. The purposes of doing so are to detect network security threats, display the security posture across the entire networkand enable automated or manual response to security threats. The HiSec Insight dellvers the security policles to the iMasterNCE-Campus(or Agile Controller). The iMaster NcE-Campus(or Aglle Controller) then delivers such policies to switches that wilhandle security events accordingly, All these ensure campus network security.
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