Subject: [alto] FW: New Version Notification for draft-randriamasy-alto-cost-context-00.txt

From: "Randriamasy, Sabine (Nokia - FR)" <[email-masked]>
Date: Tue, 15 Nov 2016 13:27:02 +0000

Hello,

A new draft entitled " ALTO Contextual Cost Values " has been posted and proposes an extension expose ALTO cost values depending on qualitative parameters such as "uplink", "wifi", "sla-xx", "uda" etc..

The 2 presented use cases apply to cellular LTE networks and may be extended to others. 

Section 3 lists a number of ALTO extensions needed to support these use cases. List discussions have started for many of them. In particular:
- cellular networks and mobility models,
- multiple ({src}, {dst}) pairs in query input,
- abstracted network element properties,
- extended topologies and costs

So your feedback on this draft and further discussions on extensions are more than welcome.

Thanks,
Sabine

>>-----Original Message-----
>>From: [email-masked] [mailto:[email-masked]]
>>Sent: mardi 15 novembre 2016 11:22
>>To: Randriamasy, Sabine (Nokia - FR) <sabine.randriamasy@nokia-bell-
>>labs.com>
>>Subject: New Version Notification for draft-randriamasy-alto-cost-context-
>>00.txt
>>
>>
>>A new version of I-D, draft-randriamasy-alto-cost-context-00.txt
>>has been successfully submitted by Sabine Randriamasy and posted to the
>>IETF repository.
>>
>>Name:		draft-randriamasy-alto-cost-context
>>Revision:	00
>>Title:		ALTO Contextual Cost Values
>>Document date:	2016-11-15
>>Group:		Individual Submission
>>Pages:		19
>>URL:            https://www.ietf.org/internet-drafts/draft-randriamasy-alto-cost-
>>context-00.txt
>>Status:         https://datatracker.ietf.org/doc/draft-randriamasy-alto-cost-
>>context/
>>Htmlized:       https://tools.ietf.org/html/draft-randriamasy-alto-cost-
>>context-00
>>
>>
>>Abstract:
>>   The Application-Layer Traffic Optimization (ALTO) Service has defined
>>   network and cost maps to provide basic network information, where the
>>   cost maps allow only one JSON value for a requested metric.
>>
>>   This document introduces several protocol extensions to allow ALTO
>>   clients to support use cases such as context based connection
>>   selection in cellular networks and calendaring for unattended data.
>>   This document refers to other extension proposals posted in the ALTO
>>   WG that can support the present use cases as well.  Likewise, some of
>>   the proposed extensions may serve other ALTO use cases.
>>
>>
>>
>>
>>
>>Please note that it may take a couple of minutes from the time of submission
>>until the htmlized version and diff are available at tools.ietf.org.
>>
>>The IETF Secretariat