小白一个，第一次操作，寻求大神相助！我的服务器三个刀片服务器的管理IP地址ping不通了，
这是刀片报错日志
Server 1/1 (service profile: ) discovery: failed
[FSM:STAGE:RETRY:]: getting inventory of server 1/1 via CIMC(FSM-STAGE:sam:dme:ComputeBladeDiscover:BmcInventory)
[FSM:STAGE:REMOTE-ERROR]: Result: end-point-unavailable Code: unspecified Message: no connection to MC endpoint(sam:dme:ComputeBladeDiscover:BmcInventory)
[FSM:FAILED]: blade discovery 1/1(FSM:sam:dme:ComputeBladeDiscover)
Server 1/1 (no profile) inaccessible


求大神相助，如何解决这个问题？