internet-drafts | 24 Oct 11:13 2014
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I-D Action: draft-ietf-mpls-in-udp-07.txt


A New Internet-Draft is available from the on-line Internet-Drafts directories.
 This draft is a work item of the Multiprotocol Label Switching Working Group of the IETF.

        Title           : Encapsulating MPLS in UDP
        Authors         : Xiaohu Xu
                          Nischal Sheth
                          Lucy Yong
                          Carlos Pignataro
                          Yongbing Fan
                          Ross Callon
                          David Black
	Filename        : draft-ietf-mpls-in-udp-07.txt
	Pages           : 17
	Date            : 2014-10-24

Abstract:
   This document specifies an IP-based encapsulation for MPLS, called
   MPLS-in-UDP (User Datagram Protocol).  The MPLS-in-UDP encapsulation
   technology MUST only be deployed within a service provider network or
   networks of an adjacent set of co-operating service providers where
   congestion control is not a concern.

The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-mpls-in-udp/

There's also a htmlized version available at:
http://tools.ietf.org/html/draft-ietf-mpls-in-udp-07

A diff from the previous version is available at:
(Continue reading)

internet-drafts | 24 Oct 09:37 2014
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I-D Action: draft-ietf-mpls-in-udp-06.txt


A New Internet-Draft is available from the on-line Internet-Drafts directories.
 This draft is a work item of the Multiprotocol Label Switching Working Group of the IETF.

        Title           : Encapsulating MPLS in UDP
        Authors         : Xiaohu Xu
                          Nischal Sheth
                          Lucy Yong
                          Carlos Pignataro
                          Yongbing Fan
                          Ross Callon
                          David Black
	Filename        : draft-ietf-mpls-in-udp-06.txt
	Pages           : 17
	Date            : 2014-10-24

Abstract:
   This document specifies an IP-based encapsulation for MPLS, called
   MPLS-in-UDP (User Datagram Protocol).  The MPLS-in-UDP encapsulation
   technology MUST only be deployed within a service provider network or
   networks of an adjacent set of co-operating service providers where
   congestion control is not a concern.

The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-mpls-in-udp/

There's also a htmlized version available at:
http://tools.ietf.org/html/draft-ietf-mpls-in-udp-06

A diff from the previous version is available at:
(Continue reading)

Ronald Bonica | 24 Oct 00:02 2014
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FW: New Version Notification for draft-bonica-mpls-self-ping-02.txt

Sorry for the frequent updates. Please review.

                                   Ron

> -----Original Message-----
> From: internet-drafts <at> ietf.org [mailto:internet-drafts <at> ietf.org]
> Sent: Thursday, October 23, 2014 6:01 PM
> To: Ronald Bonica; EXT - luis.tomotaki <at> verizon.com; Raveendra Torvi;
> Michael Conn; Raveendra Torvi; Dante Pacella; Ronald Bonica; EXT -
> mark.wygant <at> verizon.com; EXT - luis.tomotaki <at> verizon.com; Michael Conn;
> Dante Pacella; EXT - mark.wygant <at> verizon.com
> Subject: New Version Notification for draft-bonica-mpls-self-ping-02.txt
> 
> 
> A new version of I-D, draft-bonica-mpls-self-ping-02.txt
> has been successfully submitted by Ron Bonica and posted to the IETF
> repository.
> 
> Name:		draft-bonica-mpls-self-ping
> Revision:	02
> Title:		LSP Self-Ping
> Document date:	2014-10-23
> Group:		Individual Submission
> Pages:		8
> URL:            http://www.ietf.org/internet-drafts/draft-bonica-mpls-self-ping-
> 02.txt
> Status:         https://datatracker.ietf.org/doc/draft-bonica-mpls-self-ping/
> Htmlized:       http://tools.ietf.org/html/draft-bonica-mpls-self-ping-02
> Diff:           http://www.ietf.org/rfcdiff?url2=draft-bonica-mpls-self-ping-02
> 
(Continue reading)

Gregory Mirsky | 23 Oct 22:01 2014
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FW: New Version Notification for draft-mirsky-mpls-bfd-directed-01.txt

Dear All,
a new section 3.3 Bootstrapping BFD session with BFD Reverse Path over Segment Routed tunnel been added.
Authors always welcome your comments and greatly appreciate suggestions. We're looking forward to
continue discussion at WG meetings at IETF-91.

	Regards,
		Greg

-----Original Message-----
From: internet-drafts <at> ietf.org [mailto:internet-drafts <at> ietf.org] 
Sent: Thursday, October 23, 2014 12:57 PM
To: Gregory Mirsky; Jeff Tantsura; Gregory Mirsky; Jeff Tantsura; Ilya Varlashkin; Ilya Varlashkin
Subject: New Version Notification for draft-mirsky-mpls-bfd-directed-01.txt

A new version of I-D, draft-mirsky-mpls-bfd-directed-01.txt
has been successfully submitted by Greg Mirsky and posted to the IETF repository.

Name:		draft-mirsky-mpls-bfd-directed
Revision:	01
Title:		Bidirectional Forwarding Detection (BFD) Directed Return Path
Document date:	2014-10-23
Group:		Individual Submission
Pages:		9
URL:            http://www.ietf.org/internet-drafts/draft-mirsky-mpls-bfd-directed-01.txt
Status:         https://datatracker.ietf.org/doc/draft-mirsky-mpls-bfd-directed/
Htmlized:       http://tools.ietf.org/html/draft-mirsky-mpls-bfd-directed-01
Diff:           http://www.ietf.org/rfcdiff?url2=draft-mirsky-mpls-bfd-directed-01

Abstract:
   Bidirectional Forwarding Detection (BFD) is expected to monitor bi-
(Continue reading)

internet-drafts | 23 Oct 01:47 2014
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I-D Action: draft-akiya-mpls-lsp-ping-lag-multipath-02.txt


A New Internet-Draft is available from the on-line Internet-Drafts directories.
 This draft is a work item of the Multiprotocol Label Switching Working Group of the IETF.

        Title           : Label Switched Path (LSP) Ping/Trace Multipath Support for Link Aggregation Group (LAG) Interfaces
        Authors         : Nobo Akiya
                          George Swallow
                          Stephane Litkowski
                          Bruno Decraene
                          John E. Drake
	Filename        : draft-akiya-mpls-lsp-ping-lag-multipath-02.txt
	Pages           : 20
	Date            : 2014-10-22

Abstract:
   This document defines an extension to the Multiprotocol Label
   Switching (MPLS) Label Switched Path (LSP) Ping and Traceroute to
   describe Multipath Information for Link Aggregation (LAG) member
   links separately, thus allowing MPLS LSP Ping and Traceroute to
   discover and exercise specific paths of layer 2 (L2) Equal-Cost
   Multipath (ECMP) over LAG interfaces.

   This document updates RFC4379 and RFC6424.

The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-akiya-mpls-lsp-ping-lag-multipath/

There's also a htmlized version available at:
http://tools.ietf.org/html/draft-akiya-mpls-lsp-ping-lag-multipath-02

(Continue reading)

internet-drafts | 23 Oct 01:46 2014
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I-D Action: draft-akiya-mpls-entropy-lsp-ping-03.txt


A New Internet-Draft is available from the on-line Internet-Drafts directories.
 This draft is a work item of the Multiprotocol Label Switching Working Group of the IETF.

        Title           : Label Switched Path (LSP) and Pseudowire (PW) Ping/Trace over MPLS Network using Entropy Labels (EL)
        Authors         : Nobo Akiya
                          George Swallow
                          Carlos Pignataro
                          Andrew G. Malis
                          Sam Aldrin
	Filename        : draft-akiya-mpls-entropy-lsp-ping-03.txt
	Pages           : 21
	Date            : 2014-10-22

Abstract:
   The Multiprotocol Label Switching (MPLS) Label Switched Path (LSP)
   Ping and Traceroute are used to exercise specific paths of Equal-Cost
   Multipath (ECMP).  When LSP is signaled to use Entropy Label (EL)
   described in RFC6790, the ability for LSP Ping and Traceroute
   operation to discover and exercise ECMP paths has been lost in
   scenarios which LSRs apply deviating load balance techniques.  One
   such scenario is when some LSRs apply EL based load balancing while
   other LSRs apply non-EL based load balancing (ex: IP).  Another
   scenario is when EL based LSP is stitched with another LSP which can
   be EL based or non-EL based.

   This document extends the MPLS LSP Ping and Traceroute mechanisms to
   restore the ability of exercising specific paths of ECMP over LSP
   which make use of Entropy Label.  This document updates RFC4379,
   RFC6424 and RFC6790.
(Continue reading)

Ronald Bonica | 22 Oct 19:09 2014
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FW: New Version Notification for draft-bonica-mpls-self-ping-01.txt

Folks,

Please take a look at this updated draft version. It addresses many of the comments posted on the list.

                                                 Ron

> -----Original Message-----
> From: internet-drafts <at> ietf.org [mailto:internet-drafts <at> ietf.org]
> Sent: Wednesday, October 22, 2014 1:02 PM
> To: Ronald Bonica; EXT - luis.tomotaki <at> verizon.com; Raveendra Torvi;
> Michael Conn; Raveendra Torvi; Dante Pacella; Ronald Bonica; EXT -
> mark.wygant <at> verizon.com; EXT - luis.tomotaki <at> verizon.com; Michael Conn;
> Dante Pacella; EXT - mark.wygant <at> verizon.com
> Subject: New Version Notification for draft-bonica-mpls-self-ping-01.txt
> 
> 
> A new version of I-D, draft-bonica-mpls-self-ping-01.txt
> has been successfully submitted by Ron Bonica and posted to the IETF
> repository.
> 
> Name:		draft-bonica-mpls-self-ping
> Revision:	01
> Title:		LSP Self-Ping
> Document date:	2014-10-22
> Group:		Individual Submission
> Pages:		8
> URL:            http://www.ietf.org/internet-drafts/draft-bonica-mpls-self-ping-
> 01.txt
> Status:         https://datatracker.ietf.org/doc/draft-bonica-mpls-self-ping/
> Htmlized:       http://tools.ietf.org/html/draft-bonica-mpls-self-ping-01
(Continue reading)

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New Liaison Statement, "Response to your liaison entitled “IETF draft on mobile backhaul“"

Title: Response to your liaison entitled “IETF draft on mobile backhaul“
Submission Date: 2014-10-21
URL of the IETF Web page: http://datatracker.ietf.org/liaison/1356/

From: Broadband Forum (Christophe Alter <christophe.alter <at> orange.com>)
To: Multiprotocol Label Switching (Loa Andersson <loa <at> pi.nu>, George Swallow <swallow <at> cisco.com>,
Ross Callon <rcallon <at> juniper.net>)
Cc: Adrian Farrel <adrian <at> olddog.co.uk>,Alia Atlas <akatlas <at> gmail.com>,mpls <at> ietf.org,David
Sinicrope <david.sinicrope <at> ericsson.com>,christophe.alter <at> orange.com,rmersh <at> broadband-forum.org,gbingham <at> broadband-forum.org,charles.a.rexrode <at> verizon.com
Response Contact: 
Technical Contact: 
Purpose: In response
Referenced liaison: IETF draft on mobile back haul (http://datatracker.ietf.org/liaison/1343/)
Body: Dear Loa,

The IP MPLS & Core WG thanks the IETF MPLS WG for your liaison on “IETF draft on
mobile backhaul.” We have reviewed it and the individual draft it references,
(http://tools.ietf.org/id/draft-li-mpls-seamless-mpls-mbh-00.txt), at our Q3 meeting in
Dublin.

The WG concluded that the draft does not seem to specify extending or enhancing
protocols but appears to be more a solution architecture and requirements document.
Indeed, in the introduction of the draft, we find “the proposed requirements make it
possible to work out the complete solution for a flexible deployment of an end to end
mobile backhaul service delivery.”

The BBF has a history of working in this space; see for example TR-221, TR-178 and
TR-224. While not all the issues and requirements mentioned in the draft are covered in
these documents, we believe there is significant overlap.

(Continue reading)

BRUNGARD, DEBORAH A | 20 Oct 23:38 2014
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FW: [CCAMP] WG Last Call on draft-ietf-ccamp-mpls-tp-rsvpte-ext-associated-lsp-11

FYI -

 

From: CCAMP [mailto:ccamp-bounces <at> ietf.org] On Behalf Of BRUNGARD, DEBORAH A
Sent: Monday, October 20, 2014 5:27 PM
To: ccamp <at> ietf.org
Subject: [CCAMP] WG Last Call on draft-ietf-ccamp-mpls-tp-rsvpte-ext-associated-lsp-11

 

All,

 

This starts a two-week working group last call on draft-ietf-ccamp-mpls-tp-rsvpte-ext-associated-lsp-11.

 

This working group last call ends on Nov. 3rd. Please send your comments to the CCAMP mailing list.

 

As noted, there is one IPR disclosed.

 

Thanks,

Deborah (and Lou)

 

_______________________________________________
mpls mailing list
mpls <at> ietf.org
https://www.ietf.org/mailman/listinfo/mpls
The IESG | 20 Oct 21:47 2014
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Last Call: <draft-ietf-mpls-deprecate-bgp-entropy-label-01.txt> (Deprecation of BGP Entropy Label Capability Attribute) to Proposed Standard


The IESG has received a request from the Multiprotocol Label Switching WG
(mpls) to consider the following document:
- 'Deprecation of BGP Entropy Label Capability Attribute'
  <draft-ietf-mpls-deprecate-bgp-entropy-label-01.txt> as Proposed
Standard

The IESG plans to make a decision in the next few weeks, and solicits
final comments on this action. Please send substantive comments to the
ietf <at> ietf.org mailing lists by 2014-11-03. Exceptionally, comments may be
sent to iesg <at> ietf.org instead. In either case, please retain the
beginning of the Subject line to allow automated sorting.

Abstract

   RFC 6790 defines the BGP Entropy Label Capability attribute.
   Regrettably, it has a bug: although RFC 6790 mandates that Entropy
   Label-incapable routers must remove the attribute, in practice this
   requirement can't be guaranteed to be fulfilled.  This specification
   deprecates the attribute.  A forthcoming document will propose a
   replacement.

The file can be obtained via
http://datatracker.ietf.org/doc/draft-ietf-mpls-deprecate-bgp-entropy-label/

IESG discussion can be tracked via
http://datatracker.ietf.org/doc/draft-ietf-mpls-deprecate-bgp-entropy-label/ballot/

No IPR declarations have been submitted directly on this I-D.

_______________________________________________
mpls mailing list
mpls <at> ietf.org
https://www.ietf.org/mailman/listinfo/mpls

The IESG | 20 Oct 16:22 2014
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Last Call: <draft-ietf-mpls-pim-sm-over-mldp-02.txt> (Carrying PIM-SM in ASM mode Trees over P2MP mLDP LSPs) to Proposed Standard


The IESG has received a request from the Multiprotocol Label Switching WG
(mpls) to consider the following document:
- 'Carrying PIM-SM in ASM mode Trees over P2MP mLDP LSPs'
  <draft-ietf-mpls-pim-sm-over-mldp-02.txt> as Proposed Standard

The IESG plans to make a decision in the next few weeks, and solicits
final comments on this action. Please send substantive comments to the
ietf <at> ietf.org mailing lists by 2014-11-03. Exceptionally, comments may be
sent to iesg <at> ietf.org instead. In either case, please retain the
beginning of the Subject line to allow automated sorting.

Abstract

   When IP multicast trees created by PIM-SM in Any Source Multicast
   (ASM) mode need to pass through an MPLS domain, it may be desirable
   to map such trees to Point-to-Multipoint Label Switched Paths. This
   document describes how to accomplish this in the case where such
   Point-to-Multipoint Label Switched Paths are established using Label
   Distribution Protocol Extensions for Point-to-Multipoint and
   Multipoint-to-Multipoint Label Switched Paths Multipoint LDP (mLDP).

The file can be obtained via
http://datatracker.ietf.org/doc/draft-ietf-mpls-pim-sm-over-mldp/

IESG discussion can be tracked via
http://datatracker.ietf.org/doc/draft-ietf-mpls-pim-sm-over-mldp/ballot/

The following IPR Declarations may be related to this I-D:

   http://datatracker.ietf.org/ipr/2189/

_______________________________________________
mpls mailing list
mpls <at> ietf.org
https://www.ietf.org/mailman/listinfo/mpls


Gmane