Inter-AS PCE Path Sequence Autoexplore
draft-chen-pce-interas-pce-sequence-autoexplore-00

Document Type Expired Internet-Draft (individual)
Last updated 2006-10-12
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at
https://www.ietf.org/archive/id/draft-chen-pce-interas-pce-sequence-autoexplore-00.txt

Abstract

In Inter-AS scenario, as usual, multiple Path Computation Elements (PCEs) will take part in path computation. [PCE-DISCO-OSPF], [PCE- DISCO-ISIS],PCE-DISCO-BGP] or some other means can be used to discover all underling PCEs, but there is lack of solutions to find out those PCEs and their sequence which are engaged in computing an end-to-end inter-AS TE LSP. This document proposes a solution to identify these PCEs and their sequence which can be used to compute a TE LSP across multiple ASes.

Authors

Mach Chen (mach@huawei.com)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)