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Active/Hot replacement
Figure 3-25
shows the state of the system during active/hot replacement on the
SPARC M12-2S (multiple-BB configuration).
Figure 3-25 Active/Hot Replacement in the SPARC M12-2S (Multiple-BB
Configuration)
PPAR#00
BB-ID#00
SPARC M12-2S
(1) Removal of the
faulty FRU
Active/Cold replacement
Figure 3-26
shows the state of the system during active/cold replacement on the
SPARC M12-2S (multiple-BB configuration).
Figure 3-26 Active/Cold Replacement in the SPARC M12-2S (Multiple-BB
Configuration)
(1) Releasing of the SPARC
M12-2S (PPAR DR)
BB-ID#00
SPARC M12-2S
(2) Removal of the
faulty FRU
FRU
(3) Installation of the
replacement FRU
FRU
(4) Incorporation of the SPARC
M12-2S (PPAR DR)
Inactive/Hot replacement
Figure 3-27
shows the state of the system during inactive/hot replacement on the
SPARC M12-2S (multiple-BB configuration).
BB-ID#01
SPARC M12-2S
Oracle Solaris
FRU
(2) Installation of the
replacement FRU
FRU
PPAR#00 (Before replacement)
BB-ID#00
SPARC M12-2S
Oracle Solaris
FRU
PPAR#00 (After replacement)
BB-ID#00
SPARC M12-2S
Oracle Solaris
FRU
Chapter 3 Understanding the Types of Maintenance
BB-ID#01
SPARC M12-2S
BB-ID#01
SPARC M12-2S
Hot
Cold
Running
Stopped
Normal
Faulty
Hot
Cold
Running
Stopped
Normal
Faulty
57
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