1.
SDN TEST Suite /w Vagrant
Jung Jung-In
call518@gmail.com
2014-12-14

2.
Tested Environments
• Vagrant >= 1.6.5
• VirtualBox >= 4.3.18 r96516
– /w Oracle VM VirtualBox Extension Pack

3.
TEST List
• ONOS (Open Network Operation System)
• OSCP (OpenDaylight SDN Controller Platform)
• OpenDaylight /w Mininet
• RouteFlow
• DevStack /w OpenDaylight
• VXLAN /w OVS
• VTN /w Coordinator
• WCBench (CBench)

4.
ONOS
• ONOS (Open Network Operation System)
• OSCP (OpenDaylight SDN Controller Platform)
• OpenDaylight /w Mininet
• RouteFlow
• DevStack /w OpenDaylight
• VXLAN /w OVS
• VTN /w Coordinator
• WCBench (CBench)

5.
ONOS
• ONOS is…
– the SDN network operating system designed
for high availability, performance, scale-out
• Detail
– http://onosproject.org/

6.
ONOS

7.
OSCP
• ONOS (Open Network Operation System)
• OSCP (OpenDaylight SDN Controller Platform)
• OpenDaylight /w Mininet
• RouteFlow
• DevStack /w OpenDaylight
• VXLAN /w OVS
• VTN /w Coordinator
• WCBench (CBench)

8.
OSCP
• OSCP
– OpenDaylight SDN Controller Platform
• Detail
– https://wiki.opendaylight.org/view/Category:OpenDayli
ght_SDN_Controller_Platform

9.
OSCP

10.
OpenDaylight /w Mininet
• ONOS (Open Network Operation System)
• OSCP (OpenDaylight SDN Controller Platform)
• OpenDaylight /w Mininet
• RouteFlow
• DevStack /w OpenDaylight
• VXLAN /w OVS
• VTN /w Coordinator
• WCBench (CBench)

11.
OpenDaylight /w Mininet
• Official: http://www.opendaylight.org
• SDN Controller, OpenDaylight
• Support OpenDaylight
– Hydrogen Virtualization
– Hydrogen ServiceProvider
– Helium
– Helium-SR1
• Support Mininet
– Mininet / MiniNExT

12.
OpenDaylight /w Mininet
• ODL Architecture

13.
OpenDaylight /w Mininet
• Example: ODL & Mininet
– mn --controller remote,ip=127.0.0.1,port=6633
--switch ovsk --topo tree,3

14.
RouteFlow
• ONOS (Open Network Operation System)
• OSCP (OpenDaylight SDN Controller Platform)
• OpenDaylight /w Mininet
• RouteFlow
• DevStack /w OpenDaylight
• VXLAN /w OVS
• VTN /w Coordinator
• WCBench (CBench)

15.
RouteFlow
• Official: https://sites.google.com/site/routefl
ow/home
• RouteFlow, is an open source project to
provide virtualized IP routing services over
OpenFlow enabled hardware.
• Video: https://www.youtube.com/watch?v=
YduxuBTyjEw

16.
RouteFlow
• Design

17.
RouteFlow
• Scenario Design

18.
RouteFlow

19.
DevStack /w OpenDaylight
• ONOS (Open Network Operation System)
• OSCP (OpenDaylight SDN Controller Platform)
• OpenDaylight /w Mininet
• RouteFlow
• DevStack /w OpenDaylight
• VXLAN /w OVS
• VTN /w Coordinator
• WCBench (CBench)

20.
DevStack /w OpenDaylight
• Official: http://networkstatic.net/opendaylight-openstack-integration-devstack-fedora-20/
• ML2 Plugin: opendaylight

21.
DevStack /w OpenDaylight
• Example: Topology

22.
VXLAN /w OVS
• ONOS (Open Network Operation System)
• OSCP (OpenDaylight SDN Controller Platform)
• OpenDaylight /w Mininet
• RouteFlow
• DevStack /w OpenDaylight
• VXLAN /w OVS
• VTN /w Coordinator
• WCBench (CBench)

23.
VXLAN /w OVS
• Official: http://www.youtube.com/watch?v=tnSkHhsLqpM
• L2 over L3 Tunneling
• Configuration of VXLAN tunnel ports in OVS
• Configuration of OpenFlow entries OVS
• Logical separation of traffic between tenants

24.
VXLAN /w OVS
• Underlay

25.
VXLAN /w OVS
• Overlay

26.
VTN /w Coordinator
• ONOS (Open Network Operation System)
• OSCP (OpenDaylight SDN Controller Platform)
• OpenDaylight /w Mininet
• RouteFlow
• DevStack /w OpenDaylight
• VXLAN /w OVS
• VTN /w Coordinator
• WCBench (CBench)

27.
VTN /w Coordinator
• Official
– https://wiki.opendaylight.org/images/d/da/NEC_VTN_Demo_0722.pdf
– https://wiki.opendaylight.org/images/2/21/NEC_VTN_Demo_0910.pdf
• Tutorial-1
– Single Controller
– /wo Coordinator
• Tutorial-2
– Multiple Controller
– /w Coordinator

28.
VTN /w Coordinator
• Tutorial-1: /wo Coordinator

29.
VTN /w Coordinator
• Tutorial-2: /w Coordinator

30.
WCBench (CBench)
• ONOS (Open Network Operation System)
• OSCP (OpenDaylight SDN Controller Platform)
• OpenDaylight /w Mininet
• RouteFlow
• DevStack /w OpenDaylight
• VXLAN /w OVS
• VTN /w Coordinator
• WCBench (CBench)

31.
WCBench (CBench)
• Official: https://github.com/dfarrell07/wcbench
• CBench is a somewhat classic SDN controller
benchmark tool. It blasts a controller with
OpenFlow packet-in messages and counts the
rate of flow mod messages returned. WCBench
consumes CBench as a library, then builds a
robust test automation, stats collection and stats
analysis/graphing system around it.

32.
WCBench (CBench)
• A run number for each run, starting at 0 and counting up
• The flows/sec average from the CBench run
• Unix time in seconds at the beginning of the run
• Unix time in seconds at the end of the run
• The IP address of the controller
• Human-readable time that the run finished
• The number of switches simulated by CBench
• The number of MAC addresses used by CBench
• The TESTS_PER_SWITCH value passed to CBench
• The duration of each test in milliseconds
• The steal time on the system running ODL at the start of
the test
• The steal time on the system running ODL at the end of
the test
• The total RAM on the system running ODL
• The used RAM on the system running ODL at the end of
a test run
• The free RAM on the system running ODL at the end of
a test run
• The number of CPUs on the system running ODL
• The one minute load of the system running ODL
• The five minute load of the system running ODL
• The fifteen minute load of the system running ODL
• The name of the controller under test
• The iowait value at the start of the test on the system
running ODL
• The iowait value at the end of the test on the system
running ODL

33.
END
Vagrant Reopsitory
https://github.com/call518/SDN-TEST
call518@gmail.com