https://community.hpe.com/t5/servers-general/bmc-db6/m-p/4709243#M4945 Dear ,<BR /><BR />what is mean by BMC Heartbeat?,(DB-9F to DB-9F cable? Thu, 04 Nov 2010 10:25:15 GMT seenivasan 2010-11-04T10:25:15Z https://community.hpe.com/t5/servers-general/bmc-db6/m-p/4709243#M4945 Dear ,<BR /><BR />what is mean by BMC Heartbeat?,(DB-9F to DB-9F cable? Thu, 04 Nov 2010 10:25:15 GMT https://community.hpe.com/t5/servers-general/bmc-db6/m-p/4709243#M4945 seenivasan 2010-11-04T10:25:15Z https://community.hpe.com/t5/servers-general/bmc-db6/m-p/4709244#M4946 The BMC (baseboard management controller) sends a heartbeat to tell the system the systemboard is alive. You can find such unit in most entry class servers and blades.<BR /><BR /><BR /><BR />No need to post this question (without any details) in many sub forums, one thread is enough. Thu, 04 Nov 2010 10:45:52 GMT https://community.hpe.com/t5/servers-general/bmc-db6/m-p/4709244#M4946 Torsten. 2010-11-04T10:45:52Z