Open AccessMPLS Network Parameters Analysis when Changing the Topology
Author(s) -
Marina Buranova,
Р. Т. Латыпов
Publication year - 2019
Publication title -
trudy učebnyh zavedenij svâzi
Language(s) - English
Resource type - Journals
eISSN - 2712-8830
pISSN - 1813-324X
DOI - 10.31854/1813-324x-2019-5-3-6-12
Subject(s) - jitter , multiprotocol label switching , computer science , pareto distribution , traffic generation model , topology (electrical circuits) , computer network , network topology , probability distribution , similarity (geometry) , network simulation , telecommunications network , quality of service , telecommunications , engineering , mathematics , artificial intelligence , statistics , image (mathematics) , electrical engineering
One of the main tasks in network design is to evaluate the probability-time characteristics of the functioning of information and communication networks. Considering that the traffic of modern networks possesses the properties of self-similarity, we observe the difficulties while using the traditional mathematical apparatus of public serve theory. This paper presents us the results of jitter simulation estimating the delay, the probability of traffic loss when traffic processing in MPLS network. It was taken the real multimedia traffic and an on-off flow with a distribution of Pareto periods on and off as the researched flows. As the result, we discovered that when the network load increases or network size increases, jitter usually decreases, while the delay and loss probability increase.