[ping] Host-to-host ping-based reachability test [ node(s): h1,h2,h3 ] [PASS] h2: Ping to h4 succeeded [WAITING] Waiting for OSFP and STP to wake up (retrying for 50 seconds) [WAITING] Waiting for OSFP and STP to wake up (28 seconds left) [WAITING] Waiting for OSFP and STP to wake up (17 seconds left) [PASS] h3: Ping to h4 succeeded [WAITING] Waiting for OSFP and STP to wake up (-3 seconds left) [PASS] h1: Ping to h4 succeeded [PASS] Succeeded in 54.9 seconds [PASS] Test succeeded [SUCCESS] Tests passed: 3