A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : The Solution of Label Collision Between Multicast and Unicast
Author(s) : Z. Huang, Y. Yang
Filename : draft-huang-lable-collision-00.txt
Pages : 7
Date : 2006-6-19
Upstream Label Suggestion and upstream label allocation schemes are
introduced and simply defined in [OVER][UPSTREAM]. But it is possible
that the same label will be allocated for unicast LSP and multicast
LSP on the same link. In upstream label allocation, it solves the
collision through layer 2 encapsulation and context-specific label
space. But in the Upstream Label Suggestion allocation scheme, the
collision can not be solved if downstream LSRs do not support
context-specific label space. This document details the solution of
label collision between multicast and unicast for the Upstream Label
Suggestion allocation scheme.
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