Design and Implementation of Topology Automatic Discovery Algorithm in PON NMS

Author

Ying Zhang ; Yang Zhao ; Xue Chen

Author_Institution

State Key Lab. of Inf. Photonics & Opt. Commun., Beijing Univ. of Posts & Telecommun., Beijing, China

fYear

2012

fDate

8-10 Dec. 2012

Firstpage

1490

Lastpage

1493

Abstract

Aiming at various types of the convergence network´s topology and the complicated architecture, this article proposes a topology automatic discovery algorithm to promote the network management. Through the unique identifiers SystemId, the algorithm can discover OLT and ONU connection relationship, and it refines to OBD port. The tree, Switching with Loop Splitter, Protection Switching, Star and PON system with WiMax convergence network topology are supported.

Keywords

WiMax; optical fibre networks; passive optical networks; telecommunication network topology; OBD port; OLT; ONU connection relationship; PON NMS; WiMax convergence network topology; loop splitter; network management; protection switching; topology automatic discovery algorithm; unique identifiers SystemId; IP networks; Network topology; Optical network units; Passive optical networks; Ports (Computers); Protection switching; Topology; Automatic Discovery; Network Management; PON; Topology Management;

fLanguage

English

Publisher

ieee

Conference_Titel

Instrumentation, Measurement, Computer, Communication and Control (IMCCC), 2012 Second International Conference on

Conference_Location

Harbin

Print_ISBN

978-1-4673-5034-1

Type

conf

DOI

10.1109/IMCCC.2012.349

Filename

6429185