From Virtual to Real OPNFV Proof-of-Concepts

Transcription

1 From Virtual to Real OPNFV Proof-of-Concepts Bin Hu AT&T

2 Content Mission of OPNFV Objectives of PoC Zone OPNFV Proof-of-Concepts Acknowledgement 11/6/2015 OPNFV Proof-of-Concepts 2

3 Mission of OPNFV OPNFV is a carrier-grade, integrated, open source platform to accelerate the introduction of new NFV products and services Multivendor, interoperable NFV solutions Consistency, performance and interoperability among NFVIs Unlimited potential of new use cases, services and business 11/6/2015 OPNFV Proof-of-Concepts 3

4 Objective of PoC Zone To highlight industry projects and end-user use cases featuring reallife applications of the platform To promote open innovation on top of the platform through collective and collaborative efforts in open source environment To demonstrate a vision of accelerated time-to-market for new services enabled by the platform To showcase the feasibility of improved business agility resulting from the platform 11/6/2015 OPNFV Proof-of-Concepts 4

5 OPNFV Proof-of-Concepts AT&T BGPVPN-based Service Chaining Cable Labs Virtualized Business CPE Virtual Home Network Parental Control CENGN SDN Solutions Showcase China Mobile TIC: Telecom Integrated Cloud (OPEN O based) DOCOMO Doctor: Failure Detection and Notification for NFV ETSI Orchestrated Assurance enabled by NFV Orange Global Software-Defined WAN based on NanoService vcpe 11/6/2015 OPNFV Proof-of-Concepts 5

6 AT&T BGPVPN-based Service Chaining Goal is to demonstrate End-to-end L3VPN (BGPVPN) connectivity between two data centers is set up by SDN Controller KVM and NFVi running within each data center are hosted and managed using OpenStack An OpenStack compliant orchestrator is used to orchestrate and configure SDN Controller components and VNFM Intra-VM/container service chaining for multiple VNFs 11/6/2015 OPNFV Proof-of-Concepts 6

7 AT&T BGPVPN-based Service Chaining Architectural Overview Orchestrator VNF Container A Cloud SDN Switch (vswitch) KVM SDN Controller A SDN Controller B P-Router A P-Router B End-to-End L3 VPN Data Center A Data Center B VNF Container B Cloud SDN Switch (vswitch) KVM 11/6/2015 OPNFV Proof-of-Concepts 7

8 Cable Labs Virtualized Business CPE Goal investigate and identify means to facilitate fulfillment of Ethernet/connectivity services using virtualized technologies Demo EPL Provisioning using ODL PoC implements prototype APIs and ODL plug-ins Simple web UI emulating a user portal initiates EPL service APIs call ODL to configure instances of OVS to behave like UNIs APIs call ODL to configure GRE tunnel between OVS to emulate EVC When tunnel is created, traffic passes client laptops Tunnel can be terminated from web UI 11/6/2015 OPNFV Proof-of-Concepts 8

9 Cable Labs Virtual Home Network Parental Control Parental Control using a Docker container on a Raspberry-Pi At a portal, a subscriber visually applies the Parental Control policy to a child s device. A Rest call pulls a Docker Container from the Docker or Cable operator s cloud to an R-Pi. The container self-installs, routing is applied and now websites are filtered on the child s device. The subscriber can add to the blacklist using the portal to further customize that list. 11/6/2015 OPNFV Proof-of-Concepts 9

10 11/6/2015 OPNFV Proof-of-Concepts 10

11 This image cannot currently be displayed. SMB: CENGN SDN Solutions Showcase Multi-Site Multi-Domain Data Center Capacity Management Member: Inocybe Stack Partners: Use-case: Bandwidth on Demand for Inter-DC applications such as Workload migration with the use of SDN at optical and switching layers. Project Summary: TS OOB / Internet DC1 TS DC2 Showcase the ability of a network under SDN to control (based on OpenDaylight (ODL)) elephant flows, based on an application trigger Features a scenario that throttles low priority traffic to a minimum bandwidth in order to accommodate the transfer of a large flow of data between the two data centres This will be demonstrated using live link in the CANARIE network between Ottawa and Montreal DP6410 CANARIE POP Ottawa 7802 Wavelength 7802 CANARIE POP Montreal DP /6/2015 OPNFV Proof-of-Concepts 11

12 SMB: CENGN SDN Solutions Showcase NFV-based LTE core in Cloud Conference Compute Space Sponsor: Support: Use-cases: A revolutionary method for rapidly deploying and managing an end to end LTE network. vepc functions at the edge for Public Safety applications Project Summary: Demonstrate the following use-cases Use of Web UI to spin up the environment and the vepc functions at CENGN Data Centre, in a matter of seconds Small cell/enb at the show with dedicated UEs to demonstrate WebRTC call through the vepc created Demonstrate Public Safety use-case by running vepc functions at the enodeb 11/6/2015 OPNFV Proof-of-Concepts 12

13 China Mobile TIC (Telecom Integrated Cloud) Carrier Grade TIC High availability Fault management VNF and NFVI performance Cloudy VNF implementation Network management Automation 11/6/2015 OPNFV Proof-of-Concepts 13

14 China Mobile OPEN O Orchestrator and VNFM (Decoupling) ETSI MANO specification compliance OPNFV interfaces alignment Openstack interface used SFC with ODL Buildup open source community 11/6/2015 OPNFV Proof-of-Concepts 14

15 DOCOMO Doctor: Failure Detection and Notification Scope Identify requirement, Gap Analysis, Implementation Study Goal Builds fault management and maintenance framework on OpenStack for high availability of Network Services on top of virtualized infrastructure High value framework for other industries as well Key requirements Consistent Resource State Awareness Extensible Monitoring Immediate Notification Fault Correlation 11/6/2015 OPNFV Proof-of-Concepts 15

16 DOCOMO Doctor: Failure Detection and Notification Functional Blocks and Use Case Application Manager 0. Set Alarm Without Doctor (few minutes) With Doctor (1 second) 6. Action 5. Notify Error Virtualized Infrastructure (Resource Pool) Controller Controller Controller Monitor Monitor Monitor 4. Notify all Resource Map 3. Update State 2. Find Affected 1. Raw Failure Notifier Inspector Alarm Conf. 4. (alt) Notify Failure Policy Doctor achieves fault recovery action within 1 second 16

17 ETSI PoC #36: Orchestrated Assurance enabled by NFV Main Addressed Pain: 11/6/2015 OPNFV Proof-of-Concepts 17

18 ETSI PoC #36: Orchestrated Assurance enabled by NFV Goal: Achieve orchestrator-driven fulfilment and assurance Orchestrated Fulfilment 1 Deploy Service Config Model-driven Orchestrator State KPIs Orchestrated Assurance Instantiate & configure measurement 2 and monitoring End-to-end Service Configuration + True end-user service experience 3 Key requirement: Include active and direct tests/monitoring of end-user services 11/6/2015 OPNFV Proof-of-Concepts 18

19 ETSI PoC #36: Orchestrated Assurance enabled by NFV Model-driven Orchestration Combined view of both the network configuration state and true end-user service experience 1 Virtual Test Agents 2 Active traffic generation using VNFbased virtual test agents (vta) Deployed on the wire, as part of the end-to-end service provisioning Easy to deploy/undeploy vta V active traffic vta V 11/6/2015 OPNFV Proof-of-Concepts 19

20 ETSI PoC #36: Orchestrated Assurance enabled by NFV Os-Ma-nfvo Test Test Controller (TC) Test Results Analysis Test Controller Module (TRAM) Virtual Test Agent (VTA) Proposed extensions in ETSI NFV REL work group NFVO provides the OSS with performance measurement results regarding Network 11/6/2015 Service OPNFV instances Proof-of-Concepts over interface Or-Ma-nfvo 20

21 Orange-sponsored PoC Global Software-Defined WAN based on NanoService vcpe Participants Orange ClearPath Networks Intel PoC Objective Achieve significant CAPEX & OPEX cost reduction for global managed secure networking solutions CSP Challenges De-risk launch of new products & propositions Avoid time & cost of on-site installation engineers Enable continuous product refresh & extension without high upfront investment costs Utilize both premise-based VNFs with cloud-based VNFs PoC Approach Save CAPEX & OPEX by running MANO & VNFs in OPNFV-compliant cloud Save CAPEX with VNFs in nano-sized (<10 MB) virtual containers in a VM or a COTS x86 Save OPEX by dynamically refreshing/extending proposition via broad VNF catalogue 11/6/2015 OPNFV Proof-of-Concepts 21

22 Orange-sponsored PoC Global Software-Defined WAN based on NanoService vcpe OpenStack tenant ClearPath VNFM Paris Physical COTS ClearPath NanoContainer VPN VNF Firewall VNF Service Agent VPN Tunnel Internet OpenStack tenant ClearPath NanoContainer VPN VNF Firewall VNF Service Agent San Francisco End User Management VPN Tunnel End User Paris 11/6/2015 OPNFV Proof-of-Concepts 22

23 Acknowledgement Presentation Contributors Ashiq Khan (DOCOMO) Bhavani Krishnan (CENGN) Gerald Kunzmann (DOCOMO) Hui Deng (China Mobile) Kevin Luehrs (Cable Labs) Manoj Mourya (Orange) Marcus Friman (ETSI / Netrounds) Michael Kloberdans (Cable Labs) Note: ordered alphabetically according to first name 11/6/2015 OPNFV Proof-of-Concepts 23