| < draft-ietf-pals-rfc4447bis-04.txt | draft-ietf-pals-rfc4447bis-05.txt > | |||
|---|---|---|---|---|
| Internet Engineering Task Force Luca Martini Ed. | Internet Engineering Task Force Luca Martini Ed. | |||
| Internet Draft Giles Heron Ed. | Internet Draft Giles Heron Ed. | |||
| Intended status: Internet Standard | Intended status: Internet Standard | |||
| Expires: December 17, 2016 Cisco | Expires: January 5, 2017 Cisco | |||
| Obsoletes: 6723, 4447 | Obsoletes: 6723, 4447 | |||
| June 17, 2016 | July 5, 2016 | |||
| Pseudowire Setup and Maintenance using the Label Distribution Protocol | Pseudowire Setup and Maintenance using the Label Distribution Protocol | |||
| draft-ietf-pals-rfc4447bis-04.txt | draft-ietf-pals-rfc4447bis-05.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- | other groups may also distribute working documents as Internet- | |||
| Drafts. | 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 December 17, 2016 | This Internet-Draft will expire on January 5, 2016 | |||
| Abstract | Abstract | |||
| Layer 2 services (such as Frame Relay, Asynchronous Transfer Mode, | Layer 2 services (such as Frame Relay, Asynchronous Transfer Mode, | |||
| and Ethernet) can be "emulated" over an MPLS backbone by | and Ethernet) can be "emulated" over an MPLS backbone by | |||
| encapsulating the Layer 2 Protocol Data Units (PDU) and then | encapsulating the Layer 2 Protocol Data Units (PDU) and then | |||
| transmitting them over "pseudowires". It is also possible to use | transmitting them over "pseudowires". It is also possible to use | |||
| pseudowires to provide low-rate Time Division Multiplexed and | pseudowires to provide low-rate Time Division Multiplexed and | |||
| Synchronous Optical NETworking circuit emulation over an MPLS-enabled | Synchronous Optical NETworking circuit emulation over an MPLS-enabled | |||
| network. This document specifies a protocol for establishing and | network. This document specifies a protocol for establishing and | |||
| skipping to change at page 29, line 8 ¶ | skipping to change at page 29, line 8 ¶ | |||
| All features in this specification have been implemented by multiple | All features in this specification have been implemented by multiple | |||
| vendors. | vendors. | |||
| No IPR disloures have been made to the IETF related to this document, | No IPR disloures have been made to the IETF related to this document, | |||
| to RFC4447 or RFC6723, or to the Internet-Drafts that resulted in | to RFC4447 or RFC6723, or to the Internet-Drafts that resulted in | |||
| RFC4447 and RFC6723. | RFC4447 and RFC6723. | |||
| 11. Acknowledgments | 11. Acknowledgments | |||
| The authors wish to acknowledge the contributions of Vach Kompella, | The authors wish to acknowledge the contributions of Vach Kompella, | |||
| Vanson Lim, Wei Luo, Himanshu Shah, and Nick Weeds. | Vanson Lim, Wei Luo, Himanshu Shah, and Nick Weeds. The authors wish | |||
| to also acknowledge the contribution of the authors of rfc6723, | ||||
| Lizhong Jin, Raymond Key, Simon Delord, Tom Nadeau, Sami Boutros, | ||||
| whose work has been incorporated in this revised document. | ||||
| 12. Normative References | 12. 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", RFC 2119, March 1997 | Requirement Levels", RFC 2119, March 1997 | |||
| [RFC5036] "LDP Specification." Andersson, L. Ed., | [RFC5036] "LDP Specification." Andersson, L. Ed., | |||
| Minei, I. Ed., Thomas, B. Ed. January 2001. RFC5036, | Minei, I. Ed., Thomas, B. Ed. January 2001. RFC5036, | |||
| October 2007 | October 2007 | |||
| skipping to change at page 34, line 32 ¶ | skipping to change at page 34, line 32 ¶ | |||
| 10, 2008. The person(s) controlling the copyright in some of this | 10, 2008. The person(s) controlling the copyright in some of this | |||
| material may not have granted the IETF Trust the right to allow | material may not have granted the IETF Trust the right to allow | |||
| modifications of such material outside the IETF Standards Process. | modifications of such material outside the IETF Standards Process. | |||
| Without obtaining an adequate license from the person(s) controlling | Without obtaining an adequate license from the person(s) controlling | |||
| the copyright in such materials, this document may not be modified | the copyright in such materials, this document may not be modified | |||
| outside the IETF Standards Process, and derivative works of it may | outside the IETF Standards Process, and derivative works of it may | |||
| not be created outside the IETF Standards Process, except to format | not be created outside the IETF Standards Process, except to format | |||
| it for publication as an RFC or to translate it into languages other | it for publication as an RFC or to translate it into languages other | |||
| than English. | than English. | |||
| Expiration Date: December 2016 | Expiration Date: January 2017 | |||
| End of changes. 6 change blocks. | ||||
| 5 lines changed or deleted | 8 lines changed or added | |||
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