Flow Classifier¶
ONOS implements networking-sfc’s flow-classifier api’s for realizing traffic classification for service function chaiing.
Mode of Working¶
networking-onos provides a shim layer between ONOS and networking-sfc to realize flow classification for sevice function chaining in ONOS. This shim layer makes the communication between ONOS and networking-sfc possible via ReST calls.
Usage¶
To use networking-onos flow-classifier driver below steps needs to be followed:
Manual method¶
Download and install networking-onos.
Download and install networking-sfc after updating networking-sfc’s setup.cfg with onos driver information:
networking_sfc.flowclassifier.drivers = onos = networking_onos.services.flowclassifier.driver:OnosFlowClassifierDriver
Enable FlowClassifier service plugin in neutron.
Devstack method¶
Update networking-sfc’s setup.cfg with onos driver information:
networking_sfc.flowclassifier.drivers = onos = networking_onos.services.flowclassifier.driver:OnosFlowClassifierDriver
Update [[local|localrc]] with:
enable_plugin networking-sfc git://git.openstack.org/openstack/networking-sfc enable_plugin networking-onos git://git.openstack.org/openstack/networking-onos
run ./stack.sh