< draft-ietf-ospf-ospfv2-hbit-03.txt		draft-ietf-ospf-ospfv2-hbit-04.txt >
	OSPF K. Patel		OSPF K. Patel
	Internet-Draft Arrcus		Internet-Draft Arrcus
	Intended status: Standards Track P. Pillay-Esnault		Intended status: Standards Track P. Pillay-Esnault
	Expires: December 16, 2017 Huawei Technologies		Expires: August 1, 2018 Huawei Technologies
	M. Bhardwaj		M. Bhardwaj
	S. Bayraktar		S. Bayraktar
	Cisco Systems		Cisco Systems
	June 14, 2017		January 28, 2018
	H-bit Support for OSPFv2		H-bit Support for OSPFv2
	draft-ietf-ospf-ospfv2-hbit-03		draft-ietf-ospf-ospfv2-hbit-04
	Abstract		Abstract
	OSPFv3 defines an option field for router-LSAs known as a R-bit in		OSPFv3 defines an option field for router-LSAs known as a R-bit in
	RFC5340. If the R-bit is clear, an OSPFv3 router can participate in		RFC5340. If the R-bit is clear, an OSPFv3 router can participate in
	OSPF topology distribution without acting as a forwarder to forward		OSPF topology distribution without acting as a forwarder to forward
	the transit traffic. In such cases, an OSPF router would only accept		the transit traffic. In such cases, an OSPF router would only accept
	traffic intended for local delivery. This draft defines R-bit		traffic intended for local delivery. This draft defines R-bit
	functionality for OSPFv2 defined in RFC2328.		functionality for OSPFv2 defined in RFC2328.
	Status of This Memo		Status of This Memo
	This Internet-Draft is submitted in full conformance with the		This Internet-Draft is submitted in full conformance with the
	provisions of BCP 78 and BCP 79.		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). Note that other groups may also distribute		Task Force (IETF). Note that other groups may also distribute
	working documents as Internet-Drafts. The list of current Internet-		working documents as Internet-Drafts. The list of current Internet-
	Drafts is at http://datatracker.ietf.org/drafts/current/.		Drafts is at https://datatracker.ietf.org/drafts/current/.
	Internet-Drafts are draft documents valid for a maximum of six months		Internet-Drafts are draft documents valid for a maximum of six months
	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."
	This Internet-Draft will expire on December 16, 2017.		This Internet-Draft will expire on August 1, 2018.
	Copyright Notice		Copyright Notice
	Copyright (c) 2017 IETF Trust and the persons identified as the		Copyright (c) 2018 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		(https://trustee.ietf.org/license-info) in effect on the date of
	publication of this document. Please review these documents		publication of this document. Please review these documents
	carefully, as they describe your rights and restrictions with respect		carefully, as they describe your rights and restrictions with respect
	to this document. Code Components extracted from this document must		to this document. Code Components extracted from this document must
	include Simplified BSD License text as described in Section 4.e of		include Simplified BSD License text as described in Section 4.e of
	the Trust Legal Provisions and are provided without warranty as		the Trust Legal Provisions and are provided without warranty as
	described in the Simplified BSD License.		described in the Simplified BSD License.
	Table of Contents		Table of Contents
	1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2		1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2
	skipping to change at page 7, line 16 ¶		skipping to change at page 7, line 16 ¶
	Initial Version: April 23 2015		Initial Version: April 23 2015
	11. References		11. References
	11.1. Normative References		11.1. Normative References
	[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate		[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate
	Requirement Levels", BCP 14, RFC 2119,		Requirement Levels", BCP 14, RFC 2119,
	DOI 10.17487/RFC2119, March 1997,		DOI 10.17487/RFC2119, March 1997,
	<http://www.rfc-editor.org/info/rfc2119>.		<https://www.rfc-editor.org/info/rfc2119>.
	[RFC2328] Moy, J., "OSPF Version 2", STD 54, RFC 2328,		[RFC2328] Moy, J., "OSPF Version 2", STD 54, RFC 2328,
	DOI 10.17487/RFC2328, April 1998,		DOI 10.17487/RFC2328, April 1998,
	<http://www.rfc-editor.org/info/rfc2328>.		<https://www.rfc-editor.org/info/rfc2328>.
	[RFC5340] Coltun, R., Ferguson, D., Moy, J., and A. Lindem, "OSPF		[RFC5340] Coltun, R., Ferguson, D., Moy, J., and A. Lindem, "OSPF
	for IPv6", RFC 5340, DOI 10.17487/RFC5340, July 2008,		for IPv6", RFC 5340, DOI 10.17487/RFC5340, July 2008,
	<http://www.rfc-editor.org/info/rfc5340>.		<https://www.rfc-editor.org/info/rfc5340>.
	[RFC7770] Lindem, A., Ed., Shen, N., Vasseur, JP., Aggarwal, R., and		[RFC7770] Lindem, A., Ed., Shen, N., Vasseur, JP., Aggarwal, R., and
	S. Shaffer, "Extensions to OSPF for Advertising Optional		S. Shaffer, "Extensions to OSPF for Advertising Optional
	Router Capabilities", RFC 7770, DOI 10.17487/RFC7770,		Router Capabilities", RFC 7770, DOI 10.17487/RFC7770,
	February 2016, <http://www.rfc-editor.org/info/rfc7770>.		February 2016, <https://www.rfc-editor.org/info/rfc7770>.
	11.2. Informative References		11.2. Informative References
	[I-D.ietf-idr-bgp-optimal-route-reflection]		[I-D.ietf-idr-bgp-optimal-route-reflection]
	Raszuk, R., Cassar, C., Aman, E., Decraene, B., Litkowski,		Raszuk, R., Cassar, C., Aman, E., Decraene, B., Litkowski,
	S., and K. Wang, "BGP Optimal Route Reflection (BGP-ORR)",		S., and K. Wang, "BGP Optimal Route Reflection (BGP-ORR)",
	draft-ietf-idr-bgp-optimal-route-reflection-13 (work in		draft-ietf-idr-bgp-optimal-route-reflection-13 (work in
	progress), January 2017.		progress), January 2017.
	[RFC6987] Retana, A., Nguyen, L., Zinin, A., White, R., and D.		[RFC6987] Retana, A., Nguyen, L., Zinin, A., White, R., and D.
	McPherson, "OSPF Stub Router Advertisement", RFC 6987,		McPherson, "OSPF Stub Router Advertisement", RFC 6987,
	DOI 10.17487/RFC6987, September 2013,		DOI 10.17487/RFC6987, September 2013,
	<http://www.rfc-editor.org/info/rfc6987>.		<https://www.rfc-editor.org/info/rfc6987>.
	Authors' Addresses		Authors' Addresses
	Keyur Patel		Keyur Patel
	Arrcus		Arrcus
	Email: keyur@arrcus.com		Email: keyur@arrcus.com
	Padma Pillay-Esnault		Padma Pillay-Esnault
	Huawei Technologies		Huawei Technologies
	2330 Central Expressway		2330 Central Expressway
End of changes. 12 change blocks.
	12 lines changed or deleted		12 lines changed or added
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