Enterasys Matrix 7H4385-49 Installation Guide download pdf (Page 50)

Overview of DFE-Platinum Module Shutdown Procedure

4-6 Troubleshooting

Overview of DFE-Platinum Module Shutdown Procedure

TheDFEmodulesinstalledinaMatrix E7,Matrix N3,Matrix N5,orMatrix N7chassisare

interdependentandoperateunderasingleIPaddressasasingle,distributedswitchsystem

(hardware,databases,andpersistentstorage).Inthisoperatingenvironment,theDFEmodule

mustshutdowninanorderlyfashiontoensurethattheothermodulesin

thesystemandother

devicesonthenetworkarenotifiedoftheimpendingchange.Thedevicescanthenmake

intelligentdecisionsandstabilizethenetworkbeforethechangeismade;therebyincreasing

networkavailability.

YoucanshutdownaDFEmoduleinanoperatingsystemusingthe

OFFLINE/RESETswitchshown

inFigure 4 ‐2.TherearetwoprocedurestoshutdownaDFEmodule.

• “RecommendedShutdownProcedureUsingOFFLINE/RESETSwitch”(page 4‐7)

• “LastResortShutdownProcedureUsingOFFLINE/RESETSwitch”(page 4‐7)

Figure 4-2 OFFLINE/RESET Switch

Caution: Do not remove a DFE module from an operating chassis system before reading the

following information and instructions.

Precaución: Antes de retirar los módulos DFE del chasis en funcionamiento, lea las siguientes

instrucciones y la información suministrada.

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

COM

OFFLINE/

RESET

GROUP 3

GROUP 1 GROUP 2

CPU

MGMT

7G4202-72

Gb ENET

1 2 ... 45 46 47 48 49 50 51 52 53 54 55 ... 65 66

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Enterasys Matrix 7H4385-49 Installation Guide Page 50