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Deprecated

This page is deprecated and may be removed in a near future.
The new entry point of Trellis underlay fabric installation guide can be found at Fabric Test Guide

TestOn is the testing framework used at ONLAB to run nightly test of ONOS. This page describes the tests ran over the Segment Routing application.

To install TestOn follow this link on the wiki.

A connectivity test is currently running nightly. The test consists of 3 Steps:

  1. Configure and installs ONOS
  2. Start mininet and check flow state
  3. Test connectivity

The test runs for the following configurations of apps:

  1. drivers,segmentrouting,openflow-base,netcfghostprovider,netcfglinksprovider

  2. drivers,segmentrouting,openflow

The test runs for the following topologies:

  1. 2x2 Leaf-Spine
  2. 4x4 Leaf-Spine

The following tests Should be implemented:

  1. [2/2] Full connectivity test (SRSanity) 
  2. [1/1] VLAN cross-connect configuration (Xconnect)
  3. [0/5] Multicast
  4. [0/5] vRouter integration
  5. [0/4] Dynamic configuration of Xconnect and Hosts
  6. [3/6] Control plane resilience
  7. [3/6] Data plane resilence

Below we describe these tests in detail

CASE101: Completed but not being executed

  • Description: Full connectivity test
  • Topology: 2x2 Leaf-Spine Fabric
  • Configuration: openflow
  • Expect: flow count: undetermined group count: undetermined
  • Do: Start topology, execute pingall twice.
  • Expect: All pings succeed

CASE102: Completed and Running (SRSanity)

  • Description: Full connectivity test
  • Topology: 2x2 Leaf-Spine Fabric
  • Configuration: openflow-base, etc.
  • Expect: flow count: undetermined group count: undetermined
  • Do: Start topology, execute pingall twice.
  • Expect: All pings succeed

CASE201 : Completed (Xconnect)

  • Description: VLAN crossconnect connectivity
  • Topology: Single Switch with qinq hosts
  • Configuration: openflow-base, etc
  • Expect: flow count: undetermined group count: undetermined
  • Do: Start topology, execute pingall
  • Expect: All pings succeed

CASE301

  • Description: Multicast connectivity
  • Topology: Single Switch with multicast src and dst hosts
  • Configuration: openflow-base, etc
  • Expect: flow count: undetermined group count: undetermined
  • Do: Start topology, send multicast traffic, expect traffic at end hosts
  • Expect: All pings succeed

CASE302

  • Description: Multicast connectivity on 2x2 fabric
  • Topology: 2x2 Leaf-Spine with src and dst hosts
  • Configuration: openflow-base, etc
  • Expect: flow count: undetermined group count: undetermined
  • Do: Start topology, send multicast traffic, expect traffic at end hosts
  • Expect: All pings succeed

CASE401

  • Description: VRouter integration
  • Topology: Single Switch chained to quagga and host
  • Configuration: default
  • Expect: flow count: undetermined group count: undetermined
  • Do: Start topology, ping 8.8.8.8
  • Expect: All pings succeed

CASE402

  • Description: 2x2 Fabric VRouter integration
  • Topology: 2x2 Leaf-spine chained to quagga and host
  • Configuration: default
  • Expect: flow count: undetermined group count: undetermined
  • Do: Start topology, ping 8.8.8.8,
  • Expect: All pings succeed

CASE405 - Not implemented yet

  • Description: Fabric-VRouter integration + quagga link failover
  • Topology: Single switch connected to redundant quaggas
  • Configuration: default
  • Expect: flow count: undetermined group count: undetermined
  • Do: Start topology, ping 8.8.8.8, shut down a random quagga link , execute pingall
  • Expect: All pings succeed

CASE401

  • Description: Dynamically add a host that doesn't belong to an existing subnet
  • Topology: single switch
  • Configuration: default
  • Expect: flow count: undetermined group count: undetermined
  • Do: Start topology, execute pingall, add a host via REST interface, execute pingall
  • Expect: All pings succeed

CASE402

  • Description: Dynamically add a host that belongs to an existing subnet
  • Topology: single switch
  • Configuration: default
  • Expect: flow count: undetermined group count: undetermined
  • Do: Start topology, execute pingall, add a host via REST interface, execute pingall
  • Expect: All pings succeed

CASE503

  • Description: Dynamically add a host that doesn't belong to an existing subnet
  • Topology: 2x2 Leaf-spine
  • Configuration: default
  • Expect: flow count: undetermined group count: undetermined
  • Do: Start topology, execute pingall, add a host via REST interface, execute pingall
  • Expect: All pings succeed

CASE504

  • Description: Dynamically add a host that belongs to an existing subnet
  • Topology: 2x2 Leaf-spine
  • Configuration: default
  • Expect: flow count: undetermined group count: undetermined
  • Do: Start topology, execute pingall, add a host via REST interface, execute pingall
  • Expect: All pings succeed

CASE601 : Completed (SRCLusterSanity)

  • Description: Bring up LS connected to three controllers
  • Topology: 2x2 Leaf-spine
  • Configuration: default
  • Expect flow count
  • Do: Start topology, execute pingall
  • Expect:Ping successfull

CASE602: Completed (SingleInstanceRestart)

  • Description: Bring up LS connected to three controllers
  • Topology: 2x2 Leaf-spine
  • Configuration: default
  • Expect flow count
  • Do: Start topology, execute pingall, bring down a controller, pingall
  • Expect:Ping successfull

CASE603: Completed

  • Description: Bring up LS connected to three controllers
  • Topology: 2x2 Leaf-spine
  • Configuration: default
  • Expect flow count
  • Do: Start topology, execute pingall, bring down a controller and a node, pingall
  • Expect:Ping successfull

CASE604: 

  • Description: Bring up LS connected to three controllers
  • Topology: 2x2 Leaf-spine
  • Configuration: default
  • Expect flow count
  • Do: Start topology, execute pingall, bring down a controller, pingall
  • Expect:Ping successfull

CASE605

  • Description: 2x2 Fabric VRouter integration + ONOS failover
  • Topology: 2x2 Leaf-spine chained to quagga and host
  • Configuration: default
  • Expect: flow count: undetermined group count: undetermined
  • Do: Start topology, ping 8.8.8.8, shut down a random spine link , execute pingall
  • Expect: All pings succeed

CASE606

  • Description: Fabric-VRouter integration + clyuster restart
  • Topology: 2x2 Leaf-spine chained to quagga and host
  • Configuration: default
  • Expect: flow count: undetermined group count: undetermined
  • Do: Start topology, ping 8.8.8.8, shut down a random spine , execute pingall
  • Expect: All pings succeed

CASE701: Partially completed (LinkDown) 

  • Description: Link failover test on 2x2 fabric
  • Topology: 2x2 Leaf-Spine Fabric
  • Configuration: openflow-base, etc
  • Expect: flow count: undetermined group count: undetermined
  • Do: Start topology, execute pingall, shut down a random spine link , execute pingall
  • Expect: All pings succeed
  • Needs inclusion of xconnect

CASE702 : Partially completed (NodeDown)

  • Description: Node failover test on 2x2 fabric
  • Topology: 2x2 Leaf-Spine Fabric
  • Configuration: openflow-base, etc
  • Expect: flow count: undetermined group count: undetermined
  • Do: Start topology, execute pingall, shutdown a random spine, execute pingall, restart spine execute pingall
  • Expect: All pings succeed
  • Needs inclusion of xconnect

CASE703:

  • Description: Multicast on fabric + Node failover test
  • Topology: 2x2 Leaf-Spine with src and dst hosts
  • Configuration: openflow-base, etc
  • Expect: flow count: undetermined group count: undetermined
  • Do: Start topology, send multicast traffic, expect traffic at end hosts, shut down a random spine , execute pingall
  • Expect: All pings succeed

CASE704

  • Description: Multicast on fabric + Link failover test
  • Topology: 2x2 Leaf-Spine with src and dst hosts
  • Configuration: openflow-base, etc
  • Expect: flow count: undetermined group count: undetermined
  • Do: Start topology, send multicast traffic, expect traffic at end hosts, shut down a random spine link , execute pingall
  • Expect: All pings succeed

CASE705

  • Description: 2x2 Fabric VRouter integration + link failover
  • Topology: 2x2 Leaf-spine chained to quagga and host
  • Configuration: default
  • Expect: flow count: undetermined group count: undetermined
  • Do: Start topology, ping 8.8.8.8, shut down a random spine link , execute pingall
  • Expect: All pings succeed

CASE706

  • Description: Fabric-VRouter integration + node failover
  • Topology: 2x2 Leaf-spine chained to quagga and host
  • Configuration: default
  • Expect: flow count: undetermined group count: undetermined
  • Do: Start topology, ping 8.8.8.8, shut down a random spine , execute pingall
  • Expect: All pings succeed


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