DocumentCode :
2530062
Title :
Embedded tools for network delay measurement
Author :
Cazzaniga, Giorgio ; Ronchetti, Luigi
Author_Institution :
Opt. R&D, Alcatel-Lucent, Vimercate, Italy
fYear :
2012
fDate :
15-18 Oct. 2012
Firstpage :
1
Lastpage :
6
Abstract :
Requirements on end-to-end latency and jitter are becoming more and more important due to new real-time services `delay sensitive´ to be transported. Capability to support measurements of end-to-end latency and jitter is essential in particular for Carrier Ethernet products [1]. This paper addresses a concrete example of measurement of the end-to-end latency and jitter in a Carrier Ethernet network exploiting Ethernet OAM tools. In particular this paper addresses the extension of usage of ITU-T Y.1731 [2] tools to multipoint-to-multipoint applications over MPLS-TP network. Results of the implementation over a real optical packet platform are also presented.
Keywords :
jitter; local area networks; Ethernet OAM tools; ITU-T Y.1731; MPLS-TP network context; carrier Ethernet network; carrier Ethernet products; delay sensitive; end-to-end delay measurement; end-to-end latency; jitter; network delay measurement; optical packet platform; Clocks; Delay; Optical variables measurement; Peer to peer computing; Radiation detectors; Synchronization; Frame Delay Measurement; Frame Delay Variation Measurement; OAM;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Telecommunications Network Strategy and Planning Symposium (NETWORKS), 2012 XVth International
Conference_Location :
Rome
Print_ISBN :
978-1-4673-1390-2
Type :
conf
DOI :
10.1109/NETWKS.2012.6381682
Filename :
6381682
Link To Document :
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