Table 1-2 Workflow for the SPARC M10-4 (continued)Step (work time (*1)) Work description Reference17 Configure the XSCF network. "7.5 Configuring the XSCFNetwork"Required18 When duplicating memory, configurememory mirroring."7.6 Configuring MemoryMirroring"Optional19 Clear the difference between thesystem time and physical partition(PPAR) time."7.10 Synchronizing the PhysicalPartition (PPAR) Time and XSCFTime"20 Add a CPU Activation key to thesystem."7.11 Registering a CPU ActivationKey"Required(*4)21 Assign CPU resources to the physicalpartition."7.12 Assigning CPU CoreResources"Required22 Confirm the start/stop of the physicalpartition and the connection of theconsole."7.13 Starting and Stopping aPhysical Partition (PPAR)"Required*1 Average work time*2 Time required for mounting optional components is not included.*3 If the optional components are ordered together with the chassis, they are shipped mounted to the chassis.*4 One CD-ROM disk containing a CPU Activation certificate is provided with the system. The system may be shipped with a registeredCPU Activation key.Note - The SPARC M10 systems have Oracle Solaris preinstalled. According to the purpose,either use the preinstalled Oracle Solaris as is or reinstall it.To reinstall Oracle Solaris, install the latest Oracle VM Server for SPARC. For the latestinformation on the supported Oracle Solaris versions and SRU, see the Fujitsu M10/SPARCM10 Systems Product Notes.Note - Before starting work for a system using the SPARC M10-4S in the 1BB configuration,see "1.2 Workflow for the SPARC M10-4."1.3 Workflow for the SPARC M10-4SThe SPARC M10-4S is a system that uses a building block method connectingmultiple 4U-size chassis, each of which can be configured with up to 4 CPUs (64cores). The one-building-block configuration (1BB configuration) with one chassiscan be expanded to up to the 16BB configuration.For the connection of each SPARC M10-4S in a building block configuration, the racktypes and the types of cables connecting each chassis vary depending on the numberof chassis configurations. For details, see Table 1-3.This section describes the workflow separately by how the chassis is connected.Chapter 1 Understanding the Installation Flow 5