Recent Talks on SDN/NFV
April 17, 2020
It is now time to test and to showcase the new Talks Database. One of my research subjects is in the field of network softwarization, which is also popularized as SDN/NFV (Software-Defined Network/ Network Function Virtualization). Let’s find some recent talks about these topics.
ONOS Cluster - Setup & Experimentation
March 2, 2018
This slide covers setting-up a two-node ONOS cluster, mainly for quick-try and demo purposes. While it is enough for some experimentations, this two-node arrangement is not something technically right (from technical perspectives - see comments by jordan / andrea in the thread pointed at slide 7). Thus, tests with node failures are not addressed and saved for the next hardware upgrade.
Basic ONOS Tutorial
February 17, 2018
This slide is based on the official Basic ONOS Tutorial, which is recently updated to the most recent version (1.12.0 Magpie - as of writing). The tutorial introduces the main concept and many aspects offered by ONOS, including controller instance clustering and basic operations via Web UI and CLI (Command Line Interface).
ONOS - Introduction
February 12, 2018
ONOS provides the control plane for a software-defined network (SDN), managing network components, such as switches and links, and running software programs or modules to provide communication services to end hosts and neighboring networks. ONOS applications and use cases often consist of customized communication routing, management, or monitoring services for software-defined networks.
PiOVS: Raspberry Pi Open vSwitch
February 8, 2018
Learning introductory SDN concept with Mininet is mostly enough. But sometimes it is nice to have a mobile, small-scale SDN lab for showcase and live demo sessions in the class. Below you'll find a short guide to 'convert' a raspberry pi (RPI2) to a 4-port OpenFlow Open vSwitch. For this purpose, you'll need 4x USB-to-RJ45 adapter.
Developing ODL Apps - Getting Started
February 6, 2018
If you're new to OpenDaylight environment and try to follow the getting started guide at the official documentation page, you'll spend hours. In the worst case, it might take your entire weekend. :-) This short tutorial is a 'working' version of the official development getting started guide. Note that versions do matter. I've spent hours trying to get everything work for Nitrogen before I read this thread. It's still broken for Nitrogen. This guide is based on OpenDaylight Carbon.
Network in a Box
February 6, 2018
Sometimes it's handy to have some stuff packed in a small RPI board e.g. for demonstration purposes and the like. The following short tutorial is about preparing a 'network' box, consisting Mininet and related stuff. You will need a RPI2 or RPI3, with Ubuntu 16.04 server installed.
OpenDaylight - Introduction
February 5, 2018
OpenDaylight (ODL) is a modular open platform for customizing and automating networks of any size and scale. The OpenDaylight Project arose out of the SDN movement, with a clear focus on network programmability. It was designed from the outset as a foundation for commercial solutions that address a variety of use cases in existing network environments.
January 20, 2018
Mininet provides a virtual test bed and development environment for SDN. Mininet networks run real code including standard Unix/Linux network applications as well as the real Linux kernel and network stack. Mininet provides an extensible Python API for network creation and experimentations. Ref: [MININET - Open Networking Foundation]
December 22, 2017
Konsep NFV (Network Functions Virtualization) berawal dari para operator/telco yg mencari jalan untuk mempercepat implementasi layanan baru jaringan untuk mendukung strategi bisnis dan pertumbuhan pendapatan mereka. Salah-satu hambatan signifikan yg mereka rasakan adalah ketergantungan terhadap hardware-based appliance.