[red]     Intra-VLAN reachability (red) [ node(s): h1 ]
[PASS]    h1: Ping to h2 (172.16.0.2) succeeded
[PASS]    Test succeeded in 4.1 seconds

[blue]    Intra-VLAN reachability (blue) [ node(s): h3 ]
[WAITING] Waiting for SPF and OSPF to do their magic (retrying for 40 seconds)
[PASS]    h3: Ping to h4 (172.16.3.4) succeeded
[PASS]    Test succeeded in 10.2 seconds

[filter]  Inter-VLAN isolation (red - blue) [ node(s): h1 ]
[PASS]    h1: Ping to h3 (172.16.2.3) failed as expected
[PASS]    Test succeeded in 5.1 seconds

[SUCCESS] Tests passed: 3