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MPLS VPN Business Models Overview

MPLS VPN Business Models Overview. Presented by: OSS ICDS Product Management Working Group. MPLS IP VPN Business Models. The business models focus on better coverage & customer experience which is the traditional scope of the OSS Forum. Work in progress !!. Single Access VPN via IPL.

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MPLS VPN Business Models Overview

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  1. MPLS VPN Business Models Overview Presented by: OSS ICDS Product Management Working Group

  2. MPLS IP VPN Business Models The business models focus on better coverage & customer experience which is the traditional scopeof the OSS Forum Work in progress !!

  3. Single Access VPN via IPL CC-country PC-country CE-Router IPL MPLS-PoP Scope of the relationship optional package Additional Information Supply Management & Control of CE Router is done by Coordinating Carrier One Contract with CC Optional control of router by customer

  4. IP MPLS Full Channel Single Network WhollyOwned Wholly Owned IPL Single Access VPN via Domestic PLC CE-Router CC MPLS-PoP Domestic PLC Scope of the relationship PC-country Additional Information Supply Management & Control of CE Router is done by Coordinating Carrier One Contract with CC Optional control of router by customer

  5. Dual Network Bilateral B Main Site Half Channel Bilateral Agent 1 Model IP MPLS CC PC A IPL Secondary Site Optional package Scope of the relationship Co Managed high speed link from CPE to CPE (IPL or Full Channel) Management & Control of CE Routers are done by each carrier independently Agent 1 = SEO, SEB End User has Two Contracts Contracting Party to both carriers is End-User CoS alignment needed between A & B on Main site IPL

  6. Dual Network Bilateral B Main Site Full Channel Bilateral Agent 2 Model IP MPLS CC PC A IPL Secondary Site Optional package Scope of the relationship Co Managed high speed link from CPE to CPE (IPL or Full Channel) Management & Control of CE Routers are done by each carrier independently Agent 2 = SEO, SEB End User has One Contract with CC Contracting Party to PC is CC CoS alignment needed between A & B on Main site IPL

  7. Single Network Bilateral B Main Site Full Channel Bilateral Agent 1 & 2 Model with SEFM IP MPLS A IPL Secondary Site optional package Scope of the relationship Co Managed high speed link from CPE to CPE (IPL or Full Channel) Management & Control of CE Routers are done by Coordinating Carrier • Single End fault Management (SEFM) • CoS alignment needed between A & B on Main site Technical realization differ from previous models regarding management and control. IPL

  8. CoS Mapping Carrier A Carrier B High Priority High Delay=x, Jitter=y. Throughput=z Delay=a, Jitter=b, Throughput=c Delay=g, Throughput=h Delay=n, Throughput=m Priority Delay=k, Throughput=q Delay=I, Throughput=j Low Unpoliced Low

  9. CE PE PR CR ASBR ASBR CoS Mapping example Access Carrier A Core Access Interconnect Carrier B Core IP Prec IP Prec IP Prec IP Prec EXP EXP 5 5 5 5 5 CoS A CoS 1 5 3 4 4 3 3 CoS B CoS 2 4 0 1 1 0 0 CoS C CoS 3 1 CoS 4 0 0 0

  10. Absence of QoS Continuity QoS Continuity is a must! Class of Service Voice SAP www PE_a PE_a PE_b PE_b Carrier B Carrier A CE_b CE_b CE_a CE_a Main Site b Main Site a IPL

  11. CoS Settings • Possible Settings • IP precedence • MPLS experimental • DiffServ Code Point (DSCP) • Bi-Lateral information exchange • Understand each other’s network / services • Create a questionnaire as guideline

  12. Thank You !

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