A New Internet-Draft is available from the on-line Internet-Drafts directories. Title : PCEP extension for multi-fiber existing in inter-domain link Author(s) : Jie Zhang Jingjing Wang Yongli Zhao Shanguo Huang Zhihong Wang Xuping Cao Filename : draft-zhangj-pce-multi-fiber-inter-domain-00.txt Pages : 12 Date : 2012-07-08 Abstract: In real networks, the link between two adjacent nodes always has multi-fibers. The condition above happens more frequently especially for the gateway nodes in the multi-domain network. Moreover, the number of links between two adjacent domains is always more than one. From the view of parent PCE, the two conditions above will be regarded as the problem of multi-fiber between adjacent nodes. However, most route computing algorithms always can not solve the problem of multi-fiber between adjacent nodes. As a result, parent PCE will not compute the route sequence with specific fibers. It brings distress and problems when parent PCE computing the loose route sequence. In order to solve the problems existing in real networks, an efficient solution will be proposed for parent PCE facing the multi- fiber between adjacent nodes. Some interface and structure will be expanded in this proposal. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-zhangj-pce-multi-fiber-inter-domain There's also a htmlized version available at: http://tools.ietf.org/html/draft-zhangj-pce-multi-fiber-inter-domain-00 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