LABEL-DB Synchronization Procedures for a PCE as a central controller(PCECC)
draft-palle-pce-controller-labeldb-sync-03
| Document | Type |
Expired Internet-Draft
(individual)
Expired & archived
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|---|---|---|---|
| Authors | Udayasree Palle , Dhruv Dhody , Satish Karunanithi | ||
| Last updated | 2018-09-05 (Latest revision 2018-03-04) | ||
| RFC stream | (None) | ||
| Intended RFC status | (None) | ||
| Formats | |||
| Stream | Stream state | (No stream defined) | |
| Consensus boilerplate | Unknown | ||
| RFC Editor Note | (None) | ||
| IESG | IESG state | Expired | |
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | (None) |
This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:
Abstract
PCE as a central controller specifies the procedures and PCEP protocol extensions where LSPs are calculated/setup/initiated and label forwarding entries are downloaded through a centralized PCE server to each network devices along the LSP path while leveraging the existing PCE technologies as much as possible. Labels downloaded to forwarding entries requires a reliable synchronization mechanism between the path computation clients (PCCs) and the PCE. The basic mechanism for label database (LABEL-DB synchronization is part of the PCE as a central controller specification. This document presents motivations for optimizations to the LABEL-DB synchronization and the corresponding PCEP procedures and extensions.
Authors
Udayasree Palle
Dhruv Dhody
Satish Karunanithi
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)