Operation Manual – HWPingH3C S5100-SI/EI Series Ethernet Switches Chapter 1 HWPing Configuration1-18To do… Use the command… RemarksEnable the HWPing clientto send Trap messagessend-trap { all |{ probefailure |testcomplete |testfailure }* }RequiredBy default, Trap sendingis disabled.Configure the number ofconsecutive unsuccessfulHWPing tests before Trapoutputtest-failtimes timesOptionalBy default, Trapmessages are sent eachtime a test fails.Configure the number ofconsecutive unsuccessfulHWPing probes beforeTrap outputprobe-failtimes timesOptionalBy default, Trapmessages are sent eachtime a probe fails.1.2.3 Displaying HWPing ConfigurationTo do… Use the command… RemarksDisplay test history display hwping history[ administrator-name operation-tag ]Display the results of thelatest testdisplay hwping results[ administrator-name operation-tag ]Available inany view1.3 HWPing Configuration Examples1.3.1 ICMP TestI. Network requirementsAn H3C S5100-SI/EI series Ethernet switch serves as the HWPing client. A HWPingICMP test between the switch and another switch uses ICMP to test the round trip time(RTT) for packets generated by the HWPing client to travel to and back from thedestination switch.II. Network diagramFigure 1-2 Network diagram for the ICMP test