draft-ietf-idr-fsm-subcode-00.txt   draft-ietf-idr-fsm-subcode-01.txt 
Network working group J. Dong Network working group J. Dong
Internet Draft M. Chen Internet Draft M. Chen
Intended status: Standards Track Huawei Technologies Intended status: Standards Track Huawei Technologies
Expires: March 2011 A. Suryanarayana Expires: September 2011 A. Suryanarayana
Juniper Networks Juniper Networks
September 29, 2010 March 14, 2011
Subcodes for BGP Finite State Machine Error Subcodes for BGP Finite State Machine Error
draft-ietf-idr-fsm-subcode-00.txt draft-ietf-idr-fsm-subcode-01.txt
Abstract Abstract
This document defines several subcodes for BGP Finite State Machine This document defines several subcodes for BGP Finite State Machine
Error that could provide more information to help network operators Error that could provide more information to help network operators
in diagnosing BGP FSM issues and correlating network events. in diagnosing BGP FSM issues and correlating network events.
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
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months and may be updated, replaced, or obsoleted by other documents months and may be updated, replaced, or obsoleted by other documents
at any time. It is inappropriate to use Internet-Drafts as reference at any 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 29, 2011. This Internet-Draft will expire on September 14, 2011.
Copyright Notice Copyright Notice
Copyright (c) 2010 IETF Trust and the persons identified as the Copyright (c) 2011 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
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 carefully, as they describe your rights and restrictions with
respect to this document. Code Components extracted from this respect to this document. Code Components extracted from this
document must include Simplified BSD License text as described in document must include Simplified BSD License text as described in
Section 4.e of the Trust Legal Provisions and are provided without Section 4.e of the Trust Legal Provisions and are provided without
warranty as described in the Simplified BSD License. warranty as described in the Simplified BSD License.
Conventions used in this document Conventions used in this document
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
"SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
document are to be interpreted as described in RFC-2119 [RFC2119]. document are to be interpreted as described in RFC-2119 [RFC2119].
Table of Contents Table of Contents
1. Introduction ................................................. 2 1. Introduction ................................................ 2
2. Definition of Finite State Machine Error Subcodes ............ 2 2. Definition of Finite State Machine Error Subcodes ........... 2
3. Usage of FSM Error Subcodes .................................. 3 3. Usage of FSM Error Subcodes ................................. 3
4. Security Considerations ...................................... 3 4. Security Considerations ..................................... 3
5. IANA Considerations .......................................... 3 5. IANA Considerations ......................................... 3
6. Contributors ................................................. 4 6. Contributors ................................................ 4
7. Acknowledgments .............................................. 4 7. Acknowledgments ............................................. 4
8. References ................................................... 4 8. References .................................................. 4
8.1. Normative References .................................... 4 8.1. Normative References ................................... 4
8.2. Informative References .................................. 4 8.2. Informative References ................................. 4
Authors' Addresses .............................................. 5 Authors' Addresses ............................................. 5
1. Introduction 1. Introduction
This document defines several subcodes for BGP [RFC4271] Finite This document defines several subcodes for BGP [RFC4271] Finite
State Machine Error that could provide more information to help State Machine Error that could provide more information to help
network operators in diagnosing BGP FSM issues and correlating network operators in diagnosing BGP FSM issues and correlating
network events. This information is also helpful to developers in network events. This information is also helpful to developers in
lab situations. lab situations.
2. Definition of Finite State Machine Error Subcodes 2. Definition of Finite State Machine Error Subcodes
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Authors' Addresses Authors' Addresses
Jie Dong Jie Dong
Huawei Technologies Co.,Ltd. Huawei Technologies Co.,Ltd.
Huawei Building, No.3 Xinxi Rd., Huawei Building, No.3 Xinxi Rd.,
Hai-Dian District Hai-Dian District
Beijing, 100085 Beijing, 100085
P.R. China P.R. China
EMail: dongjie_dj@huawei.com EMail: jie.dong@huawei.com
Mach(Guoyi) Chen Mach(Guoyi) Chen
Huawei Technologies Co.,Ltd. Huawei Technologies Co.,Ltd.
Huawei Building, No.3 Xinxi Rd., Huawei Building, No.3 Xinxi Rd.,
Hai-Dian District Hai-Dian District
Beijing, 100085 Beijing, 100085
P.R. China P.R. China
EMail: mach@huawei.com EMail: mach.chen@huawei.com
Anantharamu Suryanarayana Anantharamu Suryanarayana
Juniper Networks Juniper Networks
EMail: anantha@juniper.net EMail: anantha@juniper.net
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