draft-ietf-mpls-tp-csf-01.txt   draft-ietf-mpls-tp-csf-02.txt 
Network Working Group J.He Network Working Group J.He
Internet Draft Huawei Technologies Internet Draft Huawei Technologies
Intended status: Standard Track Intended status: Standard Track
H.Li H.Li
China Mobile China Mobile
E. Bellagamba E. Bellagamba
Ericsson Ericsson
Expires: September 2011 March 14, 2011 Expires: March 2012 September 13, 2011
Indication of Client Failure in MPLS-TP Indication of Client Failure in MPLS-TP
draft-ietf-mpls-tp-csf-01.txt draft-ietf-mpls-tp-csf-02.txt
Status of this Memo Status of this Memo
This Internet-Draft is submitted to IETF in full conformance with the This Internet-Draft is submitted to IETF 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), 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-Drafts. other groups may also distribute working documents as Internet-Drafts.
skipping to change at page 1, line 36 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 September 14, 2011. This Internet-Draft will expire on March 13, 2012.
Copyright Notice Copyright Notice
Copyright (c) 2011 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 in effect on the date of Provisions Relating to IETF Documents in effect on the date of
publication of this document (http://trustee.ietf.org/license-info). publication of this document (http://trustee.ietf.org/license-info).
Please review these documents carefully, as they describe your rights Please review these documents carefully, as they describe your rights
skipping to change at page 9, line 17 skipping to change at page 9, line 17
Malicious insertion of spurious CSF signals (e.g. DoS) is not quite Malicious insertion of spurious CSF signals (e.g. DoS) is not quite
likely in a transport network since transport networks are usually likely in a transport network since transport networks are usually
self-managed by operators and providers. self-managed by operators and providers.
7. IANA Considerations 7. IANA Considerations
MPLS-TP CSF function requires a new Associated Channel Type to be MPLS-TP CSF function requires a new Associated Channel Type to be
assigned by IANA from the Pseudowire Associated Channel Types assigned by IANA from the Pseudowire Associated Channel Types
Registry. Registry.
Registry: Registry:
Value Description Value Description
----- ----------------------- ----- -----------------------
0xXX MPLS-TP Client Signal Fail indication (CSF) 0xXX MPLS-TP Client Signal Fail indication (CSF)
8. Acknowledgments 8. Acknowledgments
The authors would like to thank Haiyan Zhang, Adrian Farrel, Loa The authors would like to thank Haiyan Zhang, Adrian Farrel, Loa
Andersson, Matthew Bocci, Andy Malis and Thomas D. Nadeau for their Andersson, Matthew Bocci, Andy Malis and Thomas D. Nadeau for their
guidance and input to this work. guidance and input to this work.
9. References 9. References
9.1. Normative References 9.1. Normative References
skipping to change at page 10, line 28 skipping to change at page 10, line 28
September 2009 September 2009
[RFC 5860] Vigoureux, M., Ward, D., and M. Betts, "Requirements for [RFC 5860] Vigoureux, M., Ward, D., and M. Betts, "Requirements for
OAM in MPLS Transport Networks", RFC5860, May 2010 OAM in MPLS Transport Networks", RFC5860, May 2010
[RFC 5921] Bocci, M., Bryant, S., and D. Frost, "A Framework for MPLS [RFC 5921] Bocci, M., Bryant, S., and D. Frost, "A Framework for MPLS
in Transport Networks", RFC 5921, July 2010 in Transport Networks", RFC 5921, July 2010
[static-pw-status] Martini, L., Swallow, G., Heron, G., and M. Bocci, [static-pw-status] Martini, L., Swallow, G., Heron, G., and M. Bocci,
"Pseudowire Status for Static Pseudowires", draft-ietf- "Pseudowire Status for Static Pseudowires", draft-ietf-
pwe3-static-pw-status-02 (work in progress), March 2011 pwe3-static-pw-status-06 (work in progress), July 2011
9.2. Informative References 9.2. Informative References
[MPLS-TP OAM Frmk] Busi,I., and D. Allan, "MPLS-TP OAM Framework and [MPLS-TP OAM Frmk] Busi,I., and D. Allan, "MPLS-TP OAM Framework and
Overview", draft-ietf-mpls-tp-oam-framework-11(work in Overview", draft-ietf-mpls-tp-oam-framework-11(work in
progress), February 2011 progress), February 2011
[Rosetta stone] Van Helvoort, H., Andersson, L., Sprecher, N., "A [Rosetta stone] Van Helvoort, H., Andersson, L., Sprecher, N., "A
Thesaurus for the Terminology used in Multiprotocol Label Thesaurus for the Terminology used in Multiprotocol Label
Switching Transport Profile (MPLS-TP) drafts/RFCs and ITU- Switching Transport Profile (MPLS-TP) drafts/RFCs and ITU-
T's Transport Network Recommendations", draft-ietf-mpls-tp- T's Transport Network Recommendations", draft-ietf-mpls-tp-
rosetta-stone-03 (work in progress), November 2010 rosetta-stone-04 (work in progress), June 2011
10. Authors' Addresses 10. Authors' Addresses
Jia He Jia He
Huawei Technologies Co., Ltd. Huawei Technologies Co., Ltd.
Email: hejia@huawei.com Email: hejia@huawei.com
Han Li Han Li
China Mobile Communications Corporation China Mobile Communications Corporation
 End of changes. 9 change blocks. 
15 lines changed or deleted 15 lines changed or added

This html diff was produced by rfcdiff 1.41. The latest version is available from http://tools.ietf.org/tools/rfcdiff/