< draft-bitar-wadhwa-ancp-pon-02.txt		draft-bitar-wadhwa-ancp-pon-03.txt >
	Network Working Group Nabil Bitar		Network Working Group Nabil Bitar
	Internet Draft Verizon		Internet Draft Verizon
	Expires: March 25, 2010		Expires: August 07, 2010
	Sanjay Wadhwa		Sanjay Wadhwa
	Juniper Networks		Juniper Networks
	October 25, 2009		March 07, 2010
	Applicability of Access Node Control Mechanism to		Applicability of Access Node Control Mechanism to
	PON based Broadband Networks		PON based Broadband Networks
	draft-bitar-wadhwa-ancp-pon-02.txt		draft-bitar-wadhwa-ancp-pon-03.txt
	Status of this Memo		Status of this Memo
	This Internet-Draft is submitted to IETF in full conformance with		This Internet-Draft is submitted to IETF in full conformance with
	the provisions of BCP 78 and BCP 79.		the provisions of BCP 78 and BCP 79.
	Internet-Drafts are working documents of the Internet Engineering		Internet-Drafts are working documents of the Internet Engineering
	Task Force (IETF), its areas, and its working groups. Note that		Task Force (IETF), its areas, and its working groups. Note that
	other groups may also distribute working documents as Internet-		other groups may also distribute working documents as Internet-
	Drafts.		Drafts.
	skipping to change at page 1, line 37 ¶		skipping to change at page 1, line 36 ¶
	and may be updated, replaced, or obsoleted by other documents at any		and may be updated, replaced, or obsoleted by other documents at any
	time. It is inappropriate to use Internet-Drafts as reference		time. It is inappropriate to use Internet-Drafts as reference
	material or to cite them other than as "work in progress."		material or to cite them other than as "work in progress."
	The list of current Internet-Drafts can be accessed at		The list of current Internet-Drafts can be accessed at
	http://www.ietf.org/ietf/1id-abstracts.txt		http://www.ietf.org/ietf/1id-abstracts.txt
	The list of Internet-Draft Shadow Directories can be accessed at		The list of Internet-Draft Shadow Directories can be accessed at
	http://www.ietf.org/shadow.html		http://www.ietf.org/shadow.html
	This Internet-Draft will expire on March 25, 2010.		This Internet-Draft will expire on August 07, 2010.
	Copyright Notice		Copyright Notice
	Copyright (c) 2009 IETF Trust and the persons identified as the		Copyright (c) 2009 IETF Trust and the persons identified as the
	document authors. All rights reserved.		document authors. All rights reserved.
	This document is subject to BCP 78 and the IETF Trust's Legal		This document is subject to BCP 78 and the IETF Trust's Legal
	Provisions Relating to IETF Documents		Provisions Relating to IETF Documents
	(http://trustee.ietf.org/license-info) in effect on the date of		(http://trustee.ietf.org/license-info) in effect on the date of
	skipping to change at page 2, line 45 ¶		skipping to change at page 2, line 45 ¶
	Mechanism is also extended for interaction between components of the		Mechanism is also extended for interaction between components of the
	Access Node Complex (OLT and ONT). The Access Node Control mechanism		Access Node Complex (OLT and ONT). The Access Node Control mechanism
	will ensure that the transmission of the information does not need to		will ensure that the transmission of the information does not need to
	go through distinct element managers but rather uses a direct device-		go through distinct element managers but rather uses a direct device-
	device communication. This allows for performing access link related		device communication. This allows for performing access link related
	operations within those network elements to meet performance		operations within those network elements to meet performance
	objectives.		objectives.
	Table of Contents		Table of Contents
	1 Specification Requirements 4		1 Specification Requirements ................................... 4
	2 Introduction 4		2 Introduction ................................................. 4
	2.1 Terminology		2.1 Terminology ............................................ 5
	............................................ 5
	3 Reference Architecture for PON Based Broadband Access Network 7		3 Reference Architecture for PON Based Broadband Access Network 7
	3.1 Home Gateway ........................................... 8		3.1 Home Gateway ........................................... 8
	3.2 PON Access ............................................. 8		3.2 PON Access ............................................. 8
	3.3 Access Node Complex .................................... 8		3.3 Access Node Complex .................................... 8
	3.4 Access Node Complex Uplink to the BNG .................. 8		3.4 Access Node Complex Uplink to the BNG .................. 8
	3.5 Aggregation Network .................................... 9		3.5 Aggregation Network .................................... 9
	3.6 Network Access Server .................................. 9		3.6 Network Access Server .................................. 9
	3.7 Regional Network ....................................... 9		3.7 Regional Network ....................................... 9
	4 Motivation for explicit		4 Motivation for explicit extension of ANCP to FTTP PON ........ 9
	extension of ANCP to FTTP PON 9
	5 Concept of Access Node Control Mechanism for PON based access 10		5 Concept of Access Node Control Mechanism for PON based access 10
	6 Multicast 12		6 Multicast .................................................. 12
	6.1 Multicast Conditional Access		6.1 Multicast Conditional Access .......................... 12
	........................... 12		6.2 Multicast Admission Control ........................... 15
	6.2 Multicast Admission Control ............................ 15		6.3 Multicast Accounting .................................. 26
	6.3 Multicast Accounting ................................... 26		7 Remote Connectivity Check ................................... 27
	7 Remote Connectivity Check 27
	8 Access Topology Discovery 28		8 Access Topology Discovery ................................... 28
	9 Security Considerations 28		9 Security Considerations ..................................... 28
	10 Differences in ANCP applicabili		10 Differences in ANCP applicability between DSL and PON ....... 29
	ty between DSL and PON 29
	11 ANCP versus OMCI between the OLT and ONT		11 ANCP versus OMCI between the OLT and ONT .................... 30
	30
	12 IANA Considerations 31		12 IANA Considerations ......................................... 31
	13 Acknowledgements 31		13 Acknowledgements ............................................ 31
	14 References 31		14 References .................................................. 31
	14.1 Normative References ................................... 31		14.1 Normative References .................................. 31
	14.2 Informative References ................................. 31		14.2 Informative References ................................ 31
	Author's Addresses 32		Author's Addresses ............................................. 32
	1 Specification Requirements		1 Specification Requirements
	The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL		The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL
	NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL"		NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL"
	in this document are to be interpreted as described in RFC 2119.		in this document are to be interpreted as described in RFC 2119.
	2 Introduction		2 Introduction
	Passive Optical Networks (PONs) based on BPON and GPON are being		Passive Optical Networks (PONs) based on BPON and GPON are being
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