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 protected] [mailto:[email protected]]
>>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
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