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Tail-f Systems NCS for Carrier Ethernet Presentation
Tail-f Systems NCS for Carrier Ethernet Presentation
Tail-f Systems NCS for Carrier Ethernet Presentation
Tail-f Systems NCS for Carrier Ethernet Presentation
Tail-f Systems NCS for Carrier Ethernet Presentation
Tail-f Systems NCS for Carrier Ethernet Presentation
Tail-f Systems NCS for Carrier Ethernet Presentation
Tail-f Systems NCS for Carrier Ethernet Presentation
Tail-f Systems NCS for Carrier Ethernet Presentation
Tail-f Systems NCS for Carrier Ethernet Presentation
Tail-f Systems NCS for Carrier Ethernet Presentation
Tail-f Systems NCS for Carrier Ethernet Presentation
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Tail-f Systems NCS for Carrier Ethernet Presentation

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Tail-f Systems Helps Networking Equipment Providers Take the Pain Out of Provisioning Carrier Ethernet Services. …

Tail-f Systems Helps Networking Equipment Providers Take the Pain Out of Provisioning Carrier Ethernet Services.

http://www.tail-f.com

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  • 1. Tail-f Systems Helps Networking Equipment Providers Take the Pain Out of Provisioning Carrier Ethernet Services www.tail-f.com [email_address]
  • 2. Agenda <ul><li>Tail-f Systems Overview </li></ul><ul><li>ConfD - Making Network Elements Smarter </li></ul><ul><li>Industry Challenge </li></ul><ul><li>NCS - A New Approach </li></ul><ul><li>Extending NCS for Carrier Ethernet </li></ul><ul><li>Market Opportunity </li></ul><ul><li>Summary </li></ul>
  • 3. Tail-f Systems Overview Business • Growing rapidly • Profitable • Global distribution • Funded by leading European VC Technical • Multiple technical innovations • Leading contributor to standards • Senior development team Market • Leading provider of carrier-grade, on-device management • Powering global production networks • 6/10 largest NEPs are our customers
  • 4. ConfD Making Network Elements Smarter <ul><li>Data Model Driven </li></ul><ul><li>• Rapid development </li></ul><ul><li>• Avoid costs of stovepipe architecture </li></ul><ul><li>• Auto-render management interfaces </li></ul><ul><li>On-Device Transactions </li></ul><ul><li>• Transaction-safe </li></ul><ul><li>• Reduce configuration errors and network downtime </li></ul><ul><li>• Not peek-and-poke </li></ul><ul><li>Built for Scale </li></ul><ul><li>• Multi-box management </li></ul><ul><li>• High availability </li></ul><ul><li>• Role-based access control </li></ul><ul><li>• Symmetric multicore processing </li></ul>
  • 5. Industry Challenge NEPs are required to provide more complete operations solution Customers expect fast Turn-up and spotless Frequency of change in networks increasing Complexity of service provisioning exploding Voice Services Video Services Mobile Backhaul Access Services OPERATORS must replace manual, error-prone, time consuming steps in service provisioning
  • 6. Current Approaches Ineffective <ul><li>Manual </li></ul><ul><li>• Configure one device at a time </li></ul><ul><li>• Requires network experts </li></ul><ul><li>• Expensive </li></ul><ul><li>• Error-prone and not scalable </li></ul><ul><li>Vendor Specific EMS </li></ul><ul><li>• Minimal automation functionality </li></ul><ul><li>• CLI scripting or SNMP limitations </li></ul><ul><li>• Error-prone </li></ul><ul><li>• Not service-aware </li></ul><ul><li>Multi-vendor Tools </li></ul><ul><li>• Multiple adapter layers </li></ul><ul><li>• CLI scripting or SNMP limitations </li></ul><ul><li>• Complex and hard to maintain </li></ul><ul><li>• Error-prone </li></ul>UML and SID Models Change setting on all devices Create service Service Fulfillment Data Models, CLI, NETCONF, SNMP Network Devices Order Management Systems
  • 7. NCS - A Unique Approach Existing Gaps NCS Approach Delays in Service Activation Lack of Automation Error-Prone Operations Costly Software Overhead <ul><li>Zero-touch Configuration </li></ul><ul><li>Multi-node Deployment </li></ul><ul><li>Device Discovery </li></ul><ul><li>Service Model Driven </li></ul><ul><li>Dynamic Modeling </li></ul><ul><li>Fine-grained Changes </li></ul><ul><li>Transaction-safe </li></ul><ul><li>Rollbacks </li></ul><ul><li>Validations </li></ul><ul><li>FastMap – Adapter-free </li></ul><ul><li>Auto-rendered Interfaces </li></ul><ul><li>Versioning </li></ul>Change setting on all devices Create service Service Configuration Deployment Engine Mapping Dynamic Automated Config synch Config change Auto-rendered UI, CLI, APIs Service Order
  • 8. Examples of Carrier Ethernet Challenges Customers expect fast turn-up and spotless service quality • Mobile operator • Financial institution interconnect • Private line replacements Complexity of provisioning multiplied per service • 20-30 parameters per device • Minimum two devices per change • Lock-step provisioning (service, OAM) Frequency of change in networks increasing • Thousands of CE elements • Tens of thousands of E-services • Service parameters
  • 9. Implementation for Carrier Ethernet <ul><li>Complete Configuration Management System </li></ul><ul><ul><li>Web UI based on common practice </li></ul></ul><ul><ul><li>Service models based on MEF 7.1 (NMS/EMS) </li></ul></ul><ul><ul><li>Device models based on MEF 7.1 (EMS/NE) </li></ul></ul><ul><ul><li>Configuration database </li></ul></ul><ul><li>Reduce development time by 6+ months </li></ul><ul><li>Reduce project risk </li></ul><ul><li>Reduce life time engineering costs by 50% </li></ul>NETCONF JAVA WEB UI CLI NETCONF NETCONF GATEWAY Interface to inventories subnetwork managers Service Manager Service Applications YANG Service Models Device Manager YANG Service Models CDB NCS Transactional Engine
  • 10. Deployment Scenarios EMS Deployment • Add to existing EMS • Differentiate OAM Layer • Fine-grained, real-time changes OSS Deployment • Integrate with Service Assurance • Reduce cost of adapter maintenance • Accelerate service deployment
  • 11. <ul><li>New industry challenges to provision services effectively </li></ul><ul><li>Gaps in legacy approaches driving costs, delays, and network disruptions </li></ul><ul><li>NCS is an innovative solution for building power configuration management applications </li></ul><ul><ul><li>Dynamic, model-driven, and adapter-free </li></ul></ul><ul><li>Growth and complexity of Carrier Ethernet driving NEPs to deliver comprehensive OAM solution </li></ul><ul><li>Tail-f Systems makes activating Carrier Ethernet networks faster and easier </li></ul>Summary
  • 12. www.tail-f.com [email_address]

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