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.
-: Not applicable |
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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).
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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).
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Inactive/Hot addition
Figure 3-35 shows the state of the system during inactive/hot addition in the SPARC M12-2S (multiple-BB configuration).
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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).
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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).
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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).
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