Hello,
Some DELL servers of group (R720, R730xd) gives the above subjected error on the troubleshooting tool of OME. Inventory of these servers are not been captured by OME.
1. From OME those devices are reachable and i am able to login to the iDRAC with the same credentials i use to login the iDRAC.
2. On a IPMI settings, Enable IPMI Over LAN is being enabled and Channel Privilege Level Limit is set to Administrator. i can see this setting on iDRAC console.
Can anybody let me know if you have faced this in your environment and this was resolved.
For Information, i have different kind of firmware versions on different DELL models. the iDRAC 6 is been discovered but i have issues with 3 certain machines which has firmware version of 2.10 (PE R730xd), 1.56.55 (PE R720) and 1.57.57(PE R720)