< draft-chen-ospf-abnormal-state-info-06.txt		draft-chen-ospf-abnormal-state-info-07.txt >
	Internet Engineering Task Force H. Chen		Internet Engineering Task Force H. Chen
	Internet-Draft Futurewei		Internet-Draft Futurewei
	Intended status: Standards Track 25 August 2021		Intended status: Standards Track 22 February 2022
	Expires: 26 February 2022		Expires: 26 August 2022
	OSPF Abnormal State Information		OSPF Abnormal State Information
	draft-chen-ospf-abnormal-state-info-06		draft-chen-ospf-abnormal-state-info-07
	Abstract		Abstract
	This document describes a couple of options for an OSPF router to		This document describes a couple of options for an OSPF router to
	advertise its abnormal state information in a routing domain.		advertise its abnormal state information in a routing domain.
	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.
	skipping to change at page 1, line 31 ¶		skipping to change at page 1, line 31 ¶
	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 https://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 26 February 2022.		This Internet-Draft will expire on 26 August 2022.
	Copyright Notice		Copyright Notice
	Copyright (c) 2021 IETF Trust and the persons identified as the		Copyright (c) 2022 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 (https://trustee.ietf.org/		Provisions Relating to IETF Documents (https://trustee.ietf.org/
	license-info) in effect on the date of publication of this document.		license-info) in effect on the date of publication of this document.
	Please review these documents carefully, as they describe your rights		Please review these documents carefully, as they describe your rights
	and restrictions with respect to this document. Code Components		and restrictions with respect to this document. Code Components
	extracted from this document must include Simplified BSD License text		extracted from this document must include Revised BSD License text as
	as described in Section 4.e of the Trust Legal Provisions and are		described in Section 4.e of the Trust Legal Provisions and are
	provided without warranty as described in the Simplified BSD License.		provided without warranty as described in the Revised BSD License.
	Table of Contents		Table of Contents
	1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2		1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2
	2. Terminology . . . . . . . . . . . . . . . . . . . . . . . . . 2		2. Terminology . . . . . . . . . . . . . . . . . . . . . . . . . 2
	3. Conventions Used in This Document . . . . . . . . . . . . . . 3		3. Conventions Used in This Document . . . . . . . . . . . . . . 3
	4. OSPF Router State Information LSA . . . . . . . . . . . . . . 3		4. OSPF Router State Information LSA . . . . . . . . . . . . . . 3
	4.1. OSPFv2 Router State Information (RSI) Opaque LSA . . . . 3		4.1. OSPFv2 Router State Information (RSI) Opaque LSA . . . . 3
	4.2. OSPFv3 Router State Information (RSI) Opaque LSA . . . . 4		4.2. OSPFv3 Router State Information (RSI) Opaque LSA . . . . 4
	4.3. OSPF Router State Information (RSI) TLV . . . . . . . . . 4		4.3. OSPF Router State Information (RSI) TLV . . . . . . . . . 4
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