[ping]    Host-to-host ping-based reachability test [ node(s): h1,h2,h3 ]
[WAITING] Waiting for OSFP and STP to wake up (retrying for 50 seconds)
[WAITING] Waiting for OSFP and STP to wake up (18 seconds left)
[WAITING] Waiting for OSFP and STP to wake up (2 seconds left)
[PASS]    h1: Ping to h4 (172.16.2.4) succeeded
[PASS]    h2: Ping to h4 (172.16.2.4) succeeded
[PASS]    h3: Ping to h4 (172.16.2.4) succeeded
[PASS]    Test succeeded in 48.9 seconds

[SUCCESS] Tests passed: 3