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an EX8208Switch froma Rack orCabinet Using a MechanicalLift” on page 202. If a
mechanicallift is not available, remove all components and manuallylift the empty
chassis out of the rack. For instructions on removing the chassis without using a
mechanical lift, see “Removing an EX8208 Switch from a Rack or Cabinet Without
Using a Mechanical Lift” on page 203.
Related Topics RemovinganEX8208SwitchfromaRackorCabinetUsingaMechanicalLiftonpage202•
• Removingan EX8208 Switch from a Rack or Cabinet Without Using a Mechanical Lift
on page 203
Removing an EX8208 Switch from a Rack or Cabinet Using a Mechanical Lift
Because of the switch'ssize and weight, westronglyrecommend using a mechanical lift
to remove the switch. For instructions on removing a switch without using a mechanical
lift,see“RemovinganEX8208SwitchfromaRackorCabinetWithoutUsingaMechanical
Lift” on page 203.
Before you remove the switch using a lift:
•
Ensure that the rack or cabinet is stable and secured to the building.
•
Ensure thatthere is enough space to place the removed switch in its new location and
along the path to the new location.
•
Read “General Safety Guidelines and Warnings for EX Series Switches” on page 263,
withparticularattentionto“ChassisLiftingGuidelinesforEX8200Switches”onpage276.
•
Ensure that the switch has been safely powered off (see “Powering Off an EX8200
Switch”onpage199) and thatyouhave unplugged(disconnected)thepowercords to
the power supplies.
•
Ensure that you have disconnected any cables or wires attached to the switch ports.
CAUTION: When removing more than one switch from a rack or cabinet, remove the
switch in the top of the rack or cabinet first and proceed to remove the rest of the
switches fromtop to bottom.
Ensure that you have the following parts and tools available to remove the switch:
•
A mechanical lift
•
A Phillips (+) screwdriver, number 2 or number 3, depending on the size of your rack
mounting screws
Copyright ©2010,Juniper Networks,Inc.202
CompleteHardwareGuide forEX8208 EthernetSwitches