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Enterasys Networks 7H4385-49 Computer Hardware User Manual

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Overview of DFE Module Shutdown Procedure

DFE-Platinum Series Hardware Installation Guide 4-9

Figure 4-2 OFFLINE/RESET Switch

Recommended Shutdown Procedure Using OFFLINE/RESET

Switch

BeforepullingaDFEmoduleoutofachassis,

pressortaponitsOFFLINE/RESETswitchforlessthan1 second.

ItsCPULEDchangesfromsolidgreentoblinkingbetweengreenandamber,indicating

thattheDFEmoduleisshuttingdown.AttheendoftheDFEmoduleshutdownroutine,

the

CPULEDchangestoa67%/33%sequenceofamber/off,respectively,indicatingthe

moduleisinahaltstate.InthistimeitissafetorestartorremovetheDFEmodulefrom

thechassis.

WhenacontrolledshutdownisinitiatedfromtheOFFLINE/RESETswitch,youhave60

secondsfromthetime

theCPUstartsflashingamber/offuntiltheti me thedeviceis

automaticallyrestarted.

1 OFFLINE/RESET switch (in similar location on all DFE modules)

À

CPU

POE

1X

G

R

O

U

P

1

OFFLINE/

RESET

COM

MGMT

GROUP

SELECT

GROUP

1

2

3

4

5

6

1

2

3

4

7H4385-49

FAST ENET

Caution: Do not pull any DFE module out of an operating chassis before it has completed

its shutdown routine.

Precaución: No retire los módulos DFE del chasis en funcionamiento hasta que no se

haya terminado con la rutina de apagado.

Note: The only safe time to pull a DFE module out of the chassis is when the CPU LED is

blinking amber. Otherwise, system operation will be interrupted.

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