Artesyn ATCA-9405 Installation and Use (May 2014) - Manual (Page 146)

Intelligent Peripheral Management Controller
ATCA-9405 Installation and Use (6806800M71G) 146
The IPMI command Set System Boot Options together with the parameter #96 is used
to specify the payload boot-bank from which the payload should boot from.
8.17 Settable Graceful Shutdown Timeout
The IPMI command Set System Boot Options together with the parameter #98 is used
to specify the timeout for Graceful Shutdown. The value of the graceful shutdown timeout is
specified for both CPUs.
By default, this value is set to 10 sec.
Figure 8-6 Payload Boot Bank Selection