This article provides information on iDRAC7: Unable to connect to RAC at specified IP address.
Question
Performing this sequence of events repeatedly on a PowerEdge™ server with the LOM in a shared mode may rarely cause the error:
- Launch IDRAC GUI.
- Set Network to Shared MODE.
- Set the system to boot to Virtual CD/DVD.
- Launch Virtual console & attach OM-DVD virtual media.
- Power cycle the server remotely using " racadm serveraction powercycle".
The server should then boot from the virtual media.
Rarely, the command line window will show:
ERROR: Unable to connect to RAC at specified IP address.
Answer
A fix will be delivered in a subsequent version of the Broadcom™ NDC firmware.