Nortel DMS-100 Manual page 452

Emergency shutdown of one DMS SuperNode CM plane
Summary of Emergency shutdown of one DMS SuperNode CM plane
Select CM
plane to power
down
Plane to power
down inactive?
Y
Jam the inactive
CPU
Drop sync
CM runs on
active CPU's
clock?
Y
Busy MC
corresponds to
inactive CPU
Power down
inactive CPU
Emergency power conservation recovery procedures
Switch CPU
N
activity
(SWACT)
Switch clock
N
source
End
DMS-100 Family NA100 Recovery Procedures LET0015 and up
Emergency power conservation
This flowchart summarizes the
procedure.
Use the instructions that follow
this flowchart to perform the
procedure.
5-101
(continued)