I think there are two issues here.
1) It is not clear to me why there is any dependence of the fb-rib data
model on an eca data model. While supa does allow for policy model to
be sent directly to the router, it also allows many other cases.
2) The approach with the supa eca data model is still under development.
Having said that, the material in there is intended to be very
general. From what I understand, there should be no difficulty in
refining the action side of that model to actions which affect the
fb-rib in ways that are consistent with the fb-dib data model.
Yours,
Joel
On 1/4/16 2:01 PM, Susan Hares wrote:
This model provides a Event-Condition-Action (ECA) policy model.
The I2RS FB-RIB yang data model utilizes this model, but to my knowledge the
Netmod or netconf has not adopted an ECA policy model to
parallel the ACL model.
Chen and co-authors have created the model:
draft-chen-supa-eca-data-model-05.txt
But it does not align with this yang model or seem sufficient to
support the FB-RIB information model. At IETF 94,
I presented a discussion of the issues I found with the
draft-chen-supa-eca-data-model-05.txt, but it has not been updated.
We would appreciate feedback on this version of yang model.
<i2rs Chair hat on>
In my role as I2RS chair, I2RS needs to make progress soon on the
I2RS FB-RIB data model. We would appreciate your aid.
<i2rs chair hat off>
Sue
-----Original Message-----
From: [email protected] [mailto:[email protected]]
Sent: Monday, January 04, 2016 12:04 PM
To: Susan Hares; Qin Wu; Russ White
Subject: New Version Notification for draft-hares-i2rs-bnp-eca-data-model-03.txt
A new version of I-D, draft-hares-i2rs-bnp-eca-data-model-03.txt
has been successfully submitted by Susan Hares and posted to the IETF
repository.
Name: draft-hares-i2rs-bnp-eca-data-model
Revision: 03
Title: An Information Model for Basic Network Policy and Filter Rules
Document date: 2016-01-04
Group: Individual Submission
Pages: 30
URL:
https://www.ietf.org/internet-drafts/draft-hares-i2rs-bnp-eca-data-model-03.txt
Status:
https://datatracker.ietf.org/doc/draft-hares-i2rs-bnp-eca-data-model/
Htmlized:
https://tools.ietf.org/html/draft-hares-i2rs-bnp-eca-data-model-03
Diff:
https://www.ietf.org/rfcdiff?url2=draft-hares-i2rs-bnp-eca-data-model-03
Abstract:
This document contains the Basic Network Policy and Filters (BNP IM)
Data Model which provides a policy model that support an ordered list
of match-condition-action (aka event-condition-action (ECA)) for
multiple layers (interface, L1-L4, application) and other factors
(size of packet, time of day). The actions allow for setting actions
(QOS and other), decapsulation, encapsulation, plus forwarding
actions. The policy model can be used with the I2RS filter-based
RIB.
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
_______________________________________________
i2rs mailing list
[email protected]
https://www.ietf.org/mailman/listinfo/i2rs
_______________________________________________
i2rs mailing list
[email protected]
https://www.ietf.org/mailman/listinfo/i2rs
