End-2-End Open LAN Architecture.pdf

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1、Local Area NetworksNext Frontier For SONiCE2E OpenLANArchitectureTrack:EdgeE2E OpenLANArchitectureHasan Siraj,Head of SW,Broadcom(Silicon,SONiC)Taras Chornyi,Solutions Architect,PLVision(SONiC SI)How did we get here?Network-as-a-Service offering(Ex-Ruckus Wireless)Embraced TIP OpenWiFi(Whitebox APs,

2、open-source NOS&CloudSDK)What to do for Open LAN switching?Easy,lets spin up a community effort OpenLANSwitching(OLS)Why SONiC as the NOS?Open,strong community,modern archLAN is different from data centerHowever,SONiC has a strong foundation to build onWhy Broadcom:Comprehensive merchant silicon por

3、tfolio for LAN,One of the largest SONiC/SAI contributorsOpenLANSwitching(OLS)Goals Enable diverse&open alternatives for wiring closet switchesWhitebox lineup Wiring closet switches(8/16/24/48 ports at$600-$2,500)WiFi 6E/7 ready access ports with PoE+(MUST for 6Ghz)Open interfaces&open-source SW(buil

4、t on SONiC)Advanced wireless,L2&L3 feature setValidated solution,hardened systemSecure ZTP over public internet Unified cloud management for wireless&wiredTech StackCloudSDK(Open Source)Trident3SAIPoEuCentral Client(Container)gNMIgNOIRESTTIP CA(DigiCert)WANuZTPWiFi APsEdgeCore EPS202(48 Port PoE+)uC

5、entralPKI CertCurrent capabilities:Unified Mgmt.of Wi-Fi&Switches Secure ZTP over public internet Config push from Cloud Events collection SW update from Cloud Telemetry streaming Troubleshooting(RTTY,etc.)Initially wiring closet L2 features Future phases:L3,Fabrics,Aggregation switches,etc.uCentral

6、uCentral&SONiCIntegrationIntegrating uCentral&SONiC:Runs as 3rdparty container gNMIfor Cfg gNOIoperation Dedicated PKI Cert partition uZTP(Secure ZTP over public internet)Take over SONiC“local”ZTPOpenWiFi uCentral code repo Link(diagram to