Introduction of ASTRI s Network Functions Virtualization (NFV) Technologies. ASTRI Proprietary

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1 Introduction of ASTRI s Network Functions Virtualization (NFV) Technologies

2 ASTRI LTE NFV Technology Demo on Intel ONP Virtual Network Functions Provides LTE Core Network Functions (VNF) SGW MME PGW LTE Smallcell LTE Security LTE Evolved Packet Core () NFV Platform Provides Hypervisor, Virtual Switch to VNFs Open Networking Platform (ONP) Hardware Platform Intel E v3 Series provides latest and greatest features supporting NFV capabilities X86 Servers (Dell R730) ASTRI focus on networking software R&D, license developed technologies to industry for commercial production. ASTRI provides LTE end-to-end Core Network Software FastGate is ASTRI s high performance and field-proven Network Processing Software Technologies ASTRI NFV supports: WindRiver Titanium Cloud, (Gold member of Titanium Cloud), and Intel ONP 2

3 ASTRI LTE Core Network Solution MME S1 S1 SGi IPSec SGW PGW TD-LTE Small Cell ASTRI LTE Security ASTRI LTE Smallcell ASTRI LTE Evolved Packet Core () - Optimized, deliver 20+Gbps NFV performance - Deployed in CMCC - Isolate traffic between Small Cell access - Authenticate LTE small cells - Encrypt traffic. - Supports >640K subscribers, >10K signaling call/sec - Deployed in CMCC - Aggregate signaling/data traffic from Small Cell - Reduces loading - Supports >100K online subscribers, line speed data throughput - Embedded HSS/PCRF - Single-box/distributed - Deployed to manage subway signals - Mobility Management, Data (GTP-U) tunnels 3

4 Integrated China Nobile s Platform China Mobile s NFV Demo/Testing Platform ASTRI VNFs (LTE Small Cell GW, Security GW) Network Function Layer SW and HW decoupled, easy for iteration upgrade and mgmt Security LTE Small Cell Acceleration Kit LTE Small Cell Security Acceleration WiFi ACKit WindRiver Titanium Cloud Virtual Resource Layer HW resource virtualization, easy deployment, flexible scheduling, elastically scalable Intel x86 server Hardware Resource Layer General-purpose server, low cost, centralized management GW: VNF: Virtual Network Function : Virtual Machine 4

5 FPM (Protothreads based) FastGate ASTRI Multi-Core Network Processing Software Linux (Slow Path) Dedicated Cores for Fast Path User Space Custom APP DP Config (XML based) IP Monitor MCC Custom node Custom node Socket MCC Netlink IP FWD Kernel Enhanced Linux Networking Stack NAT ACL Custom node Custom node EIFACE Layer-2 Nodes SPM MCC VLAN Bridge ETHER EIFACE ETHER LAG ENS Framework ENS Framework Linux Ethernet Driver Exception Linux Userspace / Bare Metal ASTRI s FastGate Key Features: Deliver line-speed performance (20-40+Gbps on NFV, depends on config) Programmable (wrapped API instead of native API) Optimized for Intel DPDK, and virtualization Foundations for building performance demanding VNF Applications: building LTE, Software 5

6 Small Cell ASTRI Mobile Core Network NFV Architecture Control Node Compute Node ASTRI Security ASTRI Small cell (Signaling) ASTRI Converged ASTRI HA Framework ASTRI FastGate ASTRI FastGate ASTRI FastGate UE UE Centos Linux Intel DPDK Centos Linux Intel DPDK Centos Linux Intel DPDK Centos Linux Internet WR Linux WR OVS WR K Intel DPDK Intel CPU/NIC/QuickAssit Adapter WR Titanium Server/Intel ONP Highlights Industry-standard, high-volume servers, switches, and storage platform Deliver Stable Performance Orchestration smooth operations to provision resources according to requirements Inter-operability (of NFV platform with VNFs) ASTRI is the first to provide carrier-grade VNFs for LTE SeGW and LTE Small Cell GW. 6

7 Hong Kong Applied Science and Technology Research Institute (ASTRI) Corporate website: Contact: Mr. Ted Liang Tel: (852)

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