Szczegóły publikacji
Opis bibliograficzny
Adaptive flow timeout management in software-defined optical networks / Krystian Radamski, Wojciech ZĄBEK, Jerzy DOMŻAŁ, Robert WÓJCIK // Photonics [Dokument elektroniczny]. — Czasopismo elektroniczne ; ISSN 2304-6732. — 2024 — vol. 11 iss. 7 art. no. 595, s. 1-20. — Wymagania systemowe: Adobe Reader. — Bibliogr. s. 19-20, Abstr. — Publikacja dostępna online od: 2024-06-26
Autorzy (4)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 154826 |
|---|---|
| Data dodania do BaDAP | 2024-08-14 |
| Tekst źródłowy | URL |
| DOI | 10.3390/photonics11070595 |
| Rok publikacji | 2024 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Photonics |
Abstract
Current trends in network traffic management rely on the efficient control of individual flows. Software-defined networking popularized this notion. Per-flow management is perfectly viable in standard IP networks, in which packet processing is in the electric domain. However, optical networks provide more restrictions and constraints making per-flow traffic management difficult. One of the most important challenges is to reduce the concurrent number of flows present in the flow tables to make the switching process quicker. In this paper, we propose a mechanism to manage flow timeout values that uses idle timeout and hard timeout parameters. To calculate the appropriate values of the parameters, the mechanism analyzes the packet inter-arrival times. The algorithm also takes into account the current occupancy of the flow table.
