Artesyn CPCI-6200 Installation and Use (May 2015) - Manual (Page 164)

Control via IPMI
CPCI-6200 Installation and Use (6806800J66E) 164
7.3.2.1 BMC/PM Change Role
The BMC/PM Change Role command switches between the role of a BMC/PM. As a result its I2C
addresses on IPMB0 and IPMB1 are configured to 0x20. Any message addressed to the system
management software are passed to the host interface. The system management software
must ensure that only one BMC is in the system. SDR will be updated to reflect I2C address
changes.
The role of BMC/PM can also be defined via the onboard DIP switches. For a description refer to
the Configuring the Board section.
7.3.2.1.1 Request Data
The following table lists the request data applicable to the BMC/PM Change Role command.
7.3.2.1.2 Response Data
The following table lists the response data applicable to the BMC/PM Change Role command.
7.3.2.2 Get Geographical Address
This command is used to get the geographical address of the slot which contains the
management controller.
Table 7-17 Request Data of BMC/PM Change Role
Byte Data Field
1 Role:
0: BMC
1: reserved
2: PM
Table 7-18 Response Data of BMC/PM Change Role
Byte Data Field
1 Completion code (IPMI)