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  9. 3.4.2 Types of Maintenance for FRU Addition (SPARC M12-2S in the Multiple-BB Configuration)

3.4.2 Types of Maintenance for FRU Addition (SPARC M12-2S in the Multiple-BB Configuration)


3.4.2 Types of Maintenance for FRU Addition (SPARC M12-2S in the Multiple-BB Configuration)
Table 3-12 lists the FRUs that can be added to the SPARC M12-2S (multiple-BB configuration) and the applicable types of maintenance in the addition of each FRU.
Table 3-12  Applicable Types of Maintenance in FRU Addition to the SPARC M12-2S (Multiple-BB Configuration)
-: Not applicable
FRU Active Addition Inactive Addition System-Stopped Addition
Hot Cold Hot Cold Hot Cold
PCIe card OK OK OK OK OK OK
HDD/SSD OK OK OK OK OK OK
CMUU - OK - OK - OK
Memory - OK - OK - OK
PCI expansion unit (chassis) OK OK OK OK OK OK
SPARC M12-2S (*1) - OK - OK - OK
*1 The XSCF DUAL control cable, XSCF BB control cable, and crossbar cable need to be connected.
Active/Hot addition
Figure 3-32 shows the state of the system during active/hot addition in the SPARC M12-2S (multiple-BB configuration).
Figure 3-32  Active/Hot Addition in the SPARC M12-2S (Multiple-BB Configuration)
Figure 3-32  Active/Hot Addition in the SPARC M12-2S (Multiple-BB Configuration)
Active/Cold addition
Figure 3-33 and Figure 3-34 show the state of the system during active/cold addition in the SPARC M12-2S (multiple-BB configuration).
Figure 3-33  Active/Cold Addition in the SPARC M12-2S (Multiple-BB Configuration) (1)
Figure 3-33  Active/Cold Addition in the SPARC M12-2S (Multiple-BB Configuration) (1)
Figure 3-34  Active/Cold Addition in the SPARC M12-2S (Multiple-BB Configuration) (2)
Figure 3-34  Active/Cold Addition in the SPARC M12-2S (Multiple-BB Configuration) (2)
Inactive/Hot addition
Figure 3-35 shows the state of the system during inactive/hot addition in the SPARC M12-2S (multiple-BB configuration).
Figure 3-35  Inactive/Hot Addition in the SPARC M12-2S (Multiple-BB Configuration)
Figure 3-35  Inactive/Hot Addition in the SPARC M12-2S (Multiple-BB Configuration)
Inactive/Cold addition
Figure 3-36 and Figure 3-37 show the state of the system during inactive/cold addition in the SPARC M12-2S (multiple-BB configuration).
Figure 3-36  Inactive/Cold Addition in the SPARC M12-2S (Multiple-BB Configuration) (1)
Figure 3-36  Inactive/Cold Addition in the SPARC M12-2S (Multiple-BB Configuration) (1)
Figure 3-37  Inactive/Cold Addition in the SPARC M12-2S (Multiple-BB Configuration) (2)
Figure 3-37  Inactive/Cold Addition in the SPARC M12-2S (Multiple-BB Configuration) (2)
System-Stopped/Hot addition
Figure 3-38 shows the state of the system during system-stopped/hot addition in the SPARC M12-2S (multiple-BB configuration).
Figure 3-38  System-Stopped/Hot Addition in the SPARC M12-2S (Multiple-BB Configuration)
Figure 3-38  System-Stopped/Hot Addition in the SPARC M12-2S (Multiple-BB Configuration)
System-Stopped/Cold addition
Figure 3-39 and Figure 3-40 show the state of the system during system-stopped/cold addition in the SPARC M12-2S (multiple-BB configuration).
Figure 3-39  System-Stopped/Cold Addition in the SPARC M12-2S (Multiple-BB Configuration) (1)
Figure 3-39  System-Stopped/Cold Addition in the SPARC M12-2S (Multiple-BB Configuration) (1)
Figure 3-40  System-Stopped/Cold Addition in the SPARC M12-2S (Multiple-BB Configuration) (2)
Figure 3-40  System-Stopped/Cold Addition in the SPARC M12-2S (Multiple-BB Configuration) (2)