Embed Size (px)
DESCRIPTION
Presentation from SIEPON Seminar on 20 April in Czech Republic, sponsored by IEEE-SA & CAG. Opinions presented by the speakers in this presentation are their own, and not necessarily those of their employers or of IEEE.
Citation preview
SIEPON Alignment with SIEPON Alignment with Broadband Forum RequirementsBroadband Forum Requirementsqq
EPON Workshop
Prague April 20 2012Prague – April 20, 2012
Lowell Lamb, Broadcom Corporation
IEEE P1904.1 SIEPON WG 1
BBF DomainBBF Domain
BBF Mission Statement
2www.broadband-forum.org
We develop multi-service broadband packet networking specifications addressing interoperability, architecture and management. Our work enables home, business and converged broadband services, encompassing customer, access and backbone networks.
BBF DomainBBF Domain
BBF Mission Statement
3www.broadband-forum.org
We develop multi-service broadband packet networking specifications addressing interoperability, architecture and management. Our work enables home, business and converged broadband services, encompassing customer, access and backbone networks.
BBF DomainBBF Domain
AA ti
EPON
Access Aggregation
EPON
We are here.
4
BBF DomainBBF Domain
AA ti
EPON
Access Aggregation
EPON
We are here.
5
TR-101 – Migration to Ethernet-Based Broadband Aggregation
TR-200 – Using EPON in the Context of TR-101
TR-101, Migration to Ethernet-Based Broadband AggregationTR-101, Migration to Ethernet-Based Broadband Aggregation
TR-101 contains specifications forthese network elements
VVU
6
TR-200, Using EPON in the Context of TR-101TR-200, Using EPON in the Context of TR-101
TR-200 contains specifications for
“EPON Access”
Regional Broadband Access Network
these network elements
gNetwork
L2TSL2TPNSP
NSP1/BNG
Access Node
Ethernet
OLTEthernetAggregationBNG
L2TS
IP - QoS RG
NSP2
User1
User2T
NSP3 ONUODN IP
RAN
Customer Premises NetworkASP1
A10U
IP - QoS
V R/SS/RV U
7
TR-200, Using EPON in the Context of TR-101TR-200, Using EPON in the Context of TR-101
TR-200 contains specifications for
“EPON Aggregation”
these network elements
Ethernet
V U
EthernetSwitch
ONU
ONUEntity
OLTEthernet
Aggregation
DLSAM
V U
ONUEntity
DLSAM
8
TR-200, Using EPON in the Context of TR-101TR-200, Using EPON in the Context of TR-101
EPON Data Path (EDP)
An EPON Data Path is a traffic bearing object within an EPON system that represents a data or control flow connection. An EPON Data Path is used to ensure per-service and/or per-service-class QoS.
OLT ONU
9
TR-200, Using EPON in the Context of TR-101TR-200, Using EPON in the Context of TR-101
EPON Data Path (EDP)
An EPON Data Path is a traffic bearing object within an EPON system that represents a data or control flow connection. An EPON Data Path is used to ensure per-service and/or per-service-class QoS.
OLT ONU
10
A Modern EPON ONU SoCA Modern EPON ONU SoC
Multiple PON Interfaces Synchronization Transport Standards
Multiple Customer Interfaces
Traffic Management• High-speed switch• Line-rate L2/L3/L4 classification• On board CPU and packet buffers
• Support for multiple modes• Support for multiple standards• Support for multiple applications
Protocol Support and Security Features• CTC, DPoE, 802.1x, etc., encryption• IGMP v2/v3 & MLD v1/v2
• IEEE 802.3 1G-EPON & 10G-EPON• IEEE 802.1 P, D, Q, X• IEEE P1904.1 SIEPON• CableLabs DPoE, etc.• CTC & CCSA• Etc.
UNI
• On-board CPU and packet buffers • IGMP v2/v3 & MLD v1/v2• IPv4/v6• DHCP & ARP • Etc.
.
1111
SIEPON OLT Reference Architecture (Figure 5.7)SIEPON OLT Reference Architecture (Figure 5.7)
12
SIEPON ONU Reference Architecture: sL-ONU (Figure 5.3) SIEPON ONU Reference Architecture: sL-ONU (Figure 5.3)
13
Definition of EDPs (Appendix 7A)Definition of EDPs (Appendix 7A)
Figure 7A-4: Provisioning of multiple EDPs using the Service-SLA mode
14
TR-200, Using EPON in the Context of TR-101TR-200, Using EPON in the Context of TR-101
EPON Data Path (EDP)
An EPON Data Path is a traffic bearing object within an EPON system that represents a data or control flow connection. An EPON Data Path is used to ensure per-service and/or per-service-class QoS.
15
ONU Reference Architecture: mL-ONU (Figure 5.4)ONU Reference Architecture: mL-ONU (Figure 5.4)
16
Definition of EDPs (Appendix 7A)Definition of EDPs (Appendix 7A)
Figure 7A-5: Provisioning of multiple EDPs using the Multiple-Line-ONUs mode
17
TR-200, Using EPON in the Context of TR-101TR-200, Using EPON in the Context of TR-101
EPON Data Path (EDP)
An EPON Data Path is a traffic bearing object within an EPON system that represents a data or control flow connection. An EPON Data Path is used to ensure per-service and/or per-service-class QoS.
18
SummarySummary
The P1904.1 SIEPON standard maps current BBF service-layer functionality onto an abstract model containing sufficient detail to allow the development of:
19
SummarySummary
The P1904.1 SIEPON standard maps current BBF service-layer functionality onto an abstract model containing sufficient detail to allow the development of:
• Rigorous functional requirements, and
20
SummarySummary
The P1904.1 SIEPON standard maps current BBF service-layer functionality onto an abstract model containing sufficient detail to allow the development of:
• Rigorous functional requirements, and
• An extensive conformance-assessment testing program.
21
SummarySummary
The P1904.1 SIEPON standard maps current BBF service-layer functionality onto an abstract model containing sufficient detail to allow the development of:
• Rigorous functional requirements, and
• An extensive conformance-assessment testing program.
The P1904.1 SIEPON Working Group and the Broadband Forum enjoy a close, workingrelationship. It is anticipated that the two groups will continue collaborating on projectsp p g p g p jof mutual interest.
22
Thank You!Thank You!
23
