Physical partition (stopped)
BB#0
Hot
XBBOX
Hot
BB#1
Hot
Physical partition (active)
BB#3
Hot
BB#4
Hot
Physical partition (active)
BB#2
Hot
Physical partition (active)
BB#5
Hot
Physical partition (stopped)
BB#0
Hot
XBBOX
Hot
BB#1
Hot
Physical partition (active)
BB#3
Hot
BB#4
Hot
Physical partition (active)
BB#2
Hot
Physical partition (active)
BB#5
Hot
Figure 4-5
Inactive/hot maintenance (for SPARC M10-4S maintenance)
Figure 4-6
Inactive/hot maintenance (for crossbar box maintenance)
■
Inactive/cold maintenance
Maintenance work is performed while the physical partition to which the
maintenance-target FRU belongs is powered off and the input power to the chassis
in which the target FRU is mounted is off (power cord is disconnected).
Chapter 4 Preparing for Maintenance 47