An End-to-End QoS Routing on Software Defined Network Based on Hierarchical Token Bucket Queuing Discipline

Ren, Shuangyin; Qi, Feng; Wang, Dou

doi:10.1145/3089871.3089883

Cited by 7 publications

(3 citation statements)

References 6 publications

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“…Open vSwitch disini menggunakan disiplin antrian Hierarchical Token Bucket untuk mengatur bandwidth. Verifikasi dan simulasi sistem menunjukkan bahwa perutean algoritma bekerja dengan berbagai jenis tes, dan algoritma perutean juga bisa bekerja jika beberapa kegagalan diperkenalkan [6]. Pembentukan lalu lintas trafik dan pembatasan tingkat, merupakan hal mendasar bagi operasi pusat data yang benar dan efisien dan jaringan area yang luas.…”

Section: Pendahuluanunclassified

Hierarchical Token Bucket (Htb) Pada Quality of Service Pt. Eka Bogainti

Rahman

Ibrahim

Nurdin

et al. 2023

rabit

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Jaringan komputer tentunya sangat dibutuhkan oleh sebuah institusi maupun perusahaan untuk dapat melakukan pertukaran data maupun mengerjakan pekerjaan dengan koneksi internet, maka bandwidth perlu diatur untuk kerja perusahaan, karena dengan adanya sebuah internet maka penyebaran data menjadi efisien dan informasi menjadi semakin luas. Akan tetapi, realitanya jaringan internet pada perusahaan tidak selalu memberikan akses internet yang baik ketika user bekerja dengan internet. Tujuan penelitian ini menyelesaikan masalah pada jaringan di PT. Eka Bogainti; Penggunaan bandwitdth yang tidak tepat, mengganggu proses keberlangsungan bisnis perusahaan, belum adanya management bandwidth sehingga pembagian bandwidth tidak merata pada semua client. Metode membagi dan menyebarkan bandwidth secara bertingkat Hierarchical Token Bucket (HTB) yang diterapkan berjalan lancar dan dapat meminimalisasi terjadinya bandwidth lebih pada pengguna jaringan yang berakibat down pada jaringan. Hasil nya kegiatan operasional perusahaan dapat tetap berjalan lancar. Administrator jaringan dapat menentukan prioritas pengguna jaringan internet pada perusahaan sehingga management bandwidth lebih teratur. Diperlukan perusahaan meng-Upgrade perangkat keras maupun perangkat lunak dengan spesifikasi update untuk mengimbangi jaringan yang telah diatur menjadi sesuai dengan kebutuhan sehingga meningkatkan kualitas kerja para karyawan.

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Section: Pendahuluanunclassified

Hierarchical Token Bucket (Htb) Pada Quality of Service Pt. Eka Bogainti

Rahman

Ibrahim

Nurdin

et al. 2023

rabit

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“…It selects the least load shortest path to route QoS traffic. While in [189], the authors use the shortest path for non-QoS traffic with the hop count as the path cost. For the QoS traffic, the algorithm computes the shortest path from a residual resources graph.…”

Section: ) Qos-aware Routingmentioning

confidence: 99%

A Survey on Autonomic Provisioning and Management of QoS in SDN Networks

BinSahaq

Sheltami

2019

IEEE Access

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In today's Internet, killer network services and applications, such as video and audio streaming, network storage, and online video games, are pushing the network infrastructure resources to the edge. By design and for the most part, the Internet is the best offer delivery ecosystem with little or no endto-end quality-of-service (QoS) guarantees. Even, frameworks, such as IntServ and DiffServ that were designed and implemented to provide QoS guarantees, still fail to solve this problem at a wide scale. Software-defined networking (SDN) is a fast emerging networking paradigm that promises to provide endto-end QoS guaranteeing by offering greater network flexibility, abstraction, control, and programmability to network resources. In this paper, we review, survey, and discuss the current state of the art on QoS provisioning in the area of SDN, with respect to applying the concept of autonomic computing (AC) to automatically support, provision, monitor, and maintain QoS requirements. This paper includes in-depth classification, taxonomy, and comparative analysis for the autonomic-based QoS provisioning in accordance with the famous influential and widely adopted the monitor-analyze-plan-execute-knowledge (MAPE-K) IBM architectural model for autonomic computing.

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“…The Hierarchical Token Bucket (HTB) algorithm is one of the most widely used mechanisms for rate limiting. Implemented in the Linux traffic control tool tc, it is used for network control in testbed setups for research experiments [1,2,3] or in general to enforce per-flow Quality of Service (QoS) policies [4,5,6]. HTB allows to classify various types of traffic into different queues, according to properties such as the service type or IP address.…”

Section: Introductionmentioning

confidence: 99%

HTBQueue: A Hierarchical Token Bucket Implementation for the OMNeT++/INET Framework

Bosk¹,

Gajić²,

Schwarzmann³

et al. 2021

Preprint

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The hierarchical token bucket (HTB) algorithm allows to specify per-flow bitrate guarantees and enables excess bandwidth sharing between flows of the same class. Additionally, it provides capabilities to prioritize the traffic of specific flows, potentially considering their delay demands. HTB hence constitutes a powerful mechanism to enforce QoS requirements hierarchically and on a fine granular per-flow level, making it an appropriate choice in numerous use-cases. In this paper, we present HTBQueue, our implementation of a compound module for HTB support in the discrete event simulator OMNeT++. We validate HTBQueue's functionality in terms of rate conformance and fair bandwidth sharing behavior between competing flows. We furthermore demonstrate its support for flow prioritization.

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An End-to-End QoS Routing on Software Defined Network Based on Hierarchical Token Bucket Queuing Discipline

Cited by 7 publications

References 6 publications

Hierarchical Token Bucket (Htb) Pada Quality of Service Pt. Eka Bogainti

Hierarchical Token Bucket (Htb) Pada Quality of Service Pt. Eka Bogainti

A Survey on Autonomic Provisioning and Management of QoS in SDN Networks

HTBQueue: A Hierarchical Token Bucket Implementation for the OMNeT++/INET Framework

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