Changing the KCS Policy Control back to Allow all
Unable to make any changes to the Baseboard Controller due to the KCS Policy Control being set to Deny All.
To change the Policy Control Mode back to Allow All, execute the following IPMI command only via authenticated out-of-band session:
ipmitool -H <ip> -U <user> -P <password> -I lanplus -c 17 raw 0x30 0xB4 0x03
Make sure you download and install the latest ipmitool.
Refer to the "Change KCS Policy Control Mode to "Deny All" after provisioning is complete" section of the Intel® Server Systems Baseboard Management Controller (BMC) and BIOS Security, Intel Best Practices White Paper for more information.