Hi,guedrez

Thanks for your comment.  We will update it in the next version.
 
Regards.
Fangwei





<[email protected]> 
发件人:  "spring" <[email protected]>
2015-03-17 17:45

收件人
"[email protected]" <[email protected]>, "[email protected]" 
<[email protected]>
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主题
Re: [spring] Fwd: New Version Notification for draft-hu-spring-yang-00.txt






Hi Authors,
 
The YANG model that you have proposed addresses the use case where we want 
to  pushing configs to every individual  SPRING nodes via a centralized 
entity.
What I want to address here is the fact that a SPRING node can act as a 
mapping server (a single point of configuration for all the SPERING and 
non-SPRING nodes).
 
+--------------+    +----------------------------+ 
|  Manually |    |      SDN controller   | 
+-------------+    +-----+----------------------+ 
               |             | 
         +--- v-----------v--------+ 
         |   <push-Configs> | 
         +----------------+--------+ 
                             | 
                             | 
     +----+             +--v--+ 
     | N1  +-----------+ N2  |  Mapping server
     +-+--+            +--+--+ 
         |                      | 
         |                      | 
         |                      | 
     +-+--+              +- --+ 
     |  N3+--------------+ N4 | 
     +----+              ++---+ 
                       Non-SPRING 
 
To consider this use case in your model I suggest you add another 
encapsulation layer for you model,
<config-nodes>
<node> // with the ID the node can identify the configs addressed for it 
and the other node-leafs configs translate them and  advertise them using 
the Binding TLV.
<id>xx</node>
             // reste of node configs SRGB(required) , 
node-INDEX(required) , Adjacencies(not required/) , flags …
</node>
</node>
xxx
</node>
</node>
xxx
</node>
…..
<config-nodes>
 
 
Bests.
GUEDREZ Rabah.
 
 
De : spring [mailto:[email protected]] De la part de 
[email protected]
Envoyé : lundi 9 mars 2015 02:07
À : [email protected]
Objet : [spring] Fwd: New Version Notification for 
draft-hu-spring-yang-00.txt
 

Hi, ALL 

Below is a new draft about YANG data model for segment routing. Comments 
welcome. 

Thanks. 
Regards.
Fangwei 





----- 转发人 HuFangWei175772/user/zte_ltd 时间 2015-03-09 09:04 ----- 

[email protected] 
2015-03-06 15:42 


收件人
"fangwei hu" <[email protected]>, "Fangwei Hu" <[email protected]
>, "Frank Feng" <[email protected]>, "Ran Chen" <[email protected]
>, "Frank Feng" <[email protected]>, "Ran Chen" <[email protected]
> 
抄送

主题
New Version Notification for draft-hu-spring-yang-00.txt
 









A new version of I-D, draft-hu-spring-yang-00.txt
has been successfully submitted by Fangwei Hu and posted to the
IETF repository.

Name:                                  draft-hu-spring-yang
Revision:                 00
Title:                                  YANG Data model for Segment 
Routing
Document date:                 2015-03-05
Group:                                  Individual Submission
Pages:                                  14
URL:            
http://www.ietf.org/internet-drafts/draft-hu-spring-yang-00.txt
Status:         https://datatracker.ietf.org/doc/draft-hu-spring-yang/
Htmlized:       http://tools.ietf.org/html/draft-hu-spring-yang-00


Abstract:
  This document defines a YANG data model for segment routing
  technology.  The data model covers configuration data and event
  notifications.

  


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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