HP 10Base-T Hub 24M Manual page 161

Configuration Reference
5.
6-104
Type a number between 1 and 30 that indicates the number of seconds
the hub should wait for a response to a test packet request from the target
device.Press [Enter]
The Hub Console Interface indicates the following information:
Test Attempts. The number of times the hub tried to successfully send
a packet to the test device.
Test Successes. The number of times the hub successfully sent a packet
to the test device.
Min Response Time (ms). The number of milliseconds of the least time
consuming packet sending test attempt.
Max Response Time (ms). The number of milliseconds of the most time
consuming packet sending test attempt.
Total Response Time (ms). The total number of milliseconds for all
packets sending test attempts.