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

[blue]    Intra-VLAN reachability (blue) [ node(s): h3 ]
[WAITING] Waiting for SPF and OSPF to do their magic (retrying for 40 seconds)
[WAITING] Waiting for SPF and OSPF to do their magic (22 seconds left)
[PASS]    h3: Ping to h4 succeeded
[PASS]    Succeeded in 20.3 seconds
[PASS]    Test succeeded

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

[SUCCESS] Tests passed: 3