A New Internet-Draft is available from the on-line Internet-Drafts directories. Title : Considerations on Layered Network Tunnel Service Model Authors : Xia Chen Shunwan Zhuang Filename : draft-chen-opsawg-nettunnel-model-considerations-00.txt Pages : 9 Date : 2015-10-19 Abstract: Tunnel is one typical service provided by carrier IP network. Network Tunnel service model can provide the northbound interface of network-level tunnel service of the controller to try to simplify the Tunnel provision without involving too much details of Tunnel implementation on the device. This document gives exploratory description about the requirement of network-level Tunnel service and how to define the data model which will provide the guidance for the future definition of the concrete data model. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-chen-opsawg-nettunnel-model-considerations/ There's also a htmlized version available at: https://tools.ietf.org/html/draft-chen-opsawg-nettunnel-model-considerations-00 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. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ _______________________________________________ I-D-Announce mailing list I-D-Announce@ietf.org https://www.ietf.org/mailman/listinfo/i-d-announce Internet-Draft directories: http://www.ietf.org/shadow.html or ftp://ftp.ietf.org/ietf/1shadow-sites.txt