These tests are meant to test the high availability of ONOS and SR application.

It consists of:

1. Configure and install ONOS;
2. Pingall between hosts;
3. Kill one ONOS instance;
4. Kill one spine;
5. Repeat this test a number of time;

Requirements:

1. An updated version of the CPQD switch has to be running to make sure it supports group chaining.

The test is executed using the netcfg subsystem:

1. APPS=openflow-base,netcfghostprovider,netcfglinksprovider

The topologies are 2x2 Leaf-Spine and 4x4 Leaf-Spine.