Extensions to PCEP for Temporal LSP
draft-chen-pce-tts-05

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Last updated 2017-07-02 (latest revision 2016-12-29)
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This Internet-Draft is no longer active.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-tts-05.txt

Abstract

For existing MPLS LSP tunnel services, it is hard for LSP tunnels to be booked in advance. In addition, once an LSP tunnel is set up, it is assumed to consume a certain amount of resources such as link bandwidth forever. Temporal LSP tunnel services (TTS) provides an easy way for us to book temporal LSP tunnels in advance. More importantly, a temporal LSP is an LSP with one or more time intervals and it is assumed to consume the resources and carry traffic only in these time intervals. This document specifies extensions to PCEP for computing a path for a temporal LSP, initiating and maintaining a temporal LSP with a sequence of time intervals, during each of which the LSP carries traffic.

Authors

Huaimo Chen (huaimo.chen@huawei.com)
Xufeng Liu (xliu@kuatrotech.com)
Mehmet Toy (mehmet.toy@verizon.com)
Vic Liu (liu.cmri@gmail.com)
Lei Liu (lliu@us.fujitsu.com)
Khuzema Pithewan (kpithewan@infinera.com)

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