Learning OpenFlow with OVS on BPI R1 and Zodiac FX

Learning OpenFlow with OvS
on BPI R1 and Zodiac FX
Telematika Open Session #9
Rabu, 4 April 2018
Lab Telematika
Sekolah Teknik Elektro dan Informatika
Institut Teknologi Bandung
Labtek 8 Lantai 4

Apa itu Open vSwitch?
Mari Kita Mulai!
1

“
Open vSwitch is a production quality, multilayer virtual
switch licensed under the open source Apache 2.0 license.
It is designed to enable massive network automation
through programmatic extension, while still supporting
standard management interfaces and protocols (e.g.
NetFlow, sFlow, SPAN, RSPAN, CLI, LACP, 802.1ag).

“
Open vSwitch adalah switch virtual
yang dapat diprogram

Bagian-bagian yang “menarik”
◉ Menulis Program Sendiri!
◉ Perkembangan Cepat!
◉ Berbeda dengan CCIE!
Dan masih banyak lagi!

Apa itu Open Flow?
Ini Bagian 2
2

“
OpenFlow is a protocol that separates the control of a switch
from the switch itself. The high-level control of a switch, which
includes packet routing and so on, is moved to a centralized
server.

Bagaimana Kita Belajar
OpenFlow?
Tanpa Membeli Switch Harga DP Rumah?
3

Banana Pi R1
The BPI R1 is an open source computer with 5
Ethernet ports. The boards can run Linux, making
them perfect for DIY SDN projects.

Siapkan OS Banana Pi R1
1. Download Image OS Armbian 5.31 Debian
Jessie next 4.9.7
2. Burn ke MicroSD
3. Pasangkan ke Perangkat
4. Pasangkan Adapter 5V 2A

Arsitektur Jaringan Banana Pi R1
Sebelum Konfigurasi Jaringan

Arsitektur Jaringan Banana Pi R1
Setelah Konfigurasi Jaringan

Pembagian Interafce eth0
1. Bagi interface eth0 dan identifikasikan vlan
yang berkorespondensi
ip link set eth0 up
ip link add link eth0 name eth0.10 type vlan id 10

Berikan Bridge Physical Port dan
Hapus VLAN Native
brctl addbr [nama bridge brctl]
brctl addif [nama bridge brctl] lan1
brctl addif [nama bridge brctl] wan
bridge vlan del vid 1 dev lan1
bridge vlan del vid 1 dev wan

Identifikasikan VLAN Physical Port
bridge vlan add vid 10 dev lan1 pvid untagged
bridge vlan add vid 50 dev wan pvid untagged

Identifikasikan Master Bridge
Physical Port
ip link set lan1 master [nama bridge brctl]
ip link set wan master [nama bridge brctl]

Aktivasi Setiap Port dan Bridge
ip link set dev [nama bridge brctl] up
ip link set eth0.10 up
ip link set wan up
ip link set lan1 up
ip link set lan2 up
ip link set lan3 up
ip link set lan4 up

Instalasi Open vSwitch
apt-get install openvSwitch-switch

Konfigurasi Open vSwitch
ovs-vsctl add-br [nama bridge ovs]
ovs-vsctl add-port [nama bridge ovs] eth0.10
1. Buatlah sebuah brodge Open vSwitch
2. Masukkan Port-Port anggota, selain port
yang digunakan untuk berkomunikasi
dengan kontroller

Identifikasi Port Open vSwitch
ovs-vsctl set Interface [nama interface] ofport_request=[angka]
#Contoh
ovs-vsctl set Interface eth0.10 ofport_request=1
Digunakan untuk penyederhanaan pemanggilan
port di perintah-perintah flow

Beberapa Perintah Open vSwitch
#Menghapus Bridge atau Port
ovs-vsctl del-br [nama bridge ovs]
ovs-vsctl del-port [nama bridge ovs] eth0.10
#Set Remote Controller
ovs-vsctl set-controller tcp:[ip]:[port]
#Melihat Flow
ovs-vsctl dump-flows [nama bridge ovs]
#Menghapus Flow
ovs-vsctl del-flows [nama bridge ovs]

Contoh Tes Open vSwitch
ovs-ofctl add-flow br in_port=1,actions=output:2
ovs-ofctl add-flow br in_port=2,actions=output:1

Bagaimana Kita Belajar
OpenFlow dengan Mudah?
Banana Pi Sepertinya Terlalu Sulit
4

Zodiac FX
The Zodiac FX is the first OpenFlow switch
designed to sit on your desk. Finally you can
develop SDN applications using real traffic from
real hardware

Learning OpenFlow with OVS on BPI R1 and Zodiac FX

Konfigurasi Awal Zodiac FX
1. Pasang di Port USB Komputer
2. Nyalakan Komunikasi Serial (BAUD 119200)
_____ ___ _______ __
/__ / ____ ____/ (_)___ ______ / ____/ |/ /
/ / / __ / __ / / __ `/ ___/ / /_ | /
/ /__/ /_/ / /_/ / / /_/ / /__ / __/ / |
/____/____/__,_/_/__,_/___/ /_/ /_/|_|
by Northbound Networks
Type 'help' for a list of available commands
Zodiac_FX#

Konfigurasi Alamat IP Zodiac FX
Zodiac_FX# config
Zodiac_FX(config)# set ip-address [ip address]
IP Address set to [ip address]
Zodiac_FX(config)# set netmask [netmask]
Netmask set to [netmask]
Zodiac_FX(config)# save
Writing Configuration to EEPROM (197 bytes)
Zodiac_FX(config)#

Configurasi Openflow Zodiac FX

Referensi
https://northboundnetworks.com/products/zodiac-fx
https://ma405th.wordpress.com/2016/10/18/install-openvswitch-on-
banana-pi-r1/
http://www.banana-pi.org/
http://www.openvswitch.org//support/slides/ppf.pdf
Download OS Armbian di:
https://www.armbian.com/lamobo-r1/

Any questions ?
You can find me at:
◉ Telegram @radipp
◉ pradifan@yahoo.com
Thanks!

Learning OpenFlow with OVS on BPI R1 and Zodiac FX

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