Juniper QFabric QFX3000-G Hardware Documentation page 627

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separately, leaving the power cords attached to the wiring trays (see
Wiring Tray from a QFX3008-I Interconnect Device" on page
Ensure that you have disconnected any cables or wires attached to the device.
Ensure that you have the following parts and tools available to remove the switch:
A Phillips (+) screwdriver, number 2. You might also need a number 3 Phillips (+)
screwdriver, depending on the size of your rack mounting screws.
A mechanical lift rated for at least 750 lb (340.2 kg). If you do not have a lift rated for
750 lb (341 kg), you must remove all components from the chassis and use a lift rated
for at least 250 lb (114 kg). The weight of an empty QFX3008-I Interconnect device
and midplane is approximately 205 lb (93 kg).
WARNING: Because of the QFX3008-I Interconnect device size and weight,
we require the use of a mechanical lift to install the QFX3008-I Interconnect
device in a rack or cabinet or to move the device from one location to
another.
CAUTION: The handles on the QFX3008-I Interconnect device are designed
to help maneuver the chassis from the mechanical lift to the mounting
shelves in the rack. Do not attempt to lift the chassis using the handles.
To remove a QFX3008-I Interconnect device from a rack or cabinet:
Use the appropriate Phillips (+) screwdriver to remove the mounting screws that
1.
attach the chassis front-mounting brackets to the rack or cabinet.
Place the removed screws in a labeled bag. You will need them when you reinstall
2.
the chassis.
Move the lift to the rack and position it so that its platform is centered about 0.5 in.
3.
(1.27 cm) below the bottom of the device chassis and as close to it as possible.
Carefully slide the device from the mounting shelves attached to the rack onto the
4.
lift.
Use the number 2 Phillips (+) screwdriver to remove the mounting hardware from the
5.
rack.
Use the lift to transport the device to its new location.
6.
Installing and Connecting a QFX3008-I Interconnect Device on page 389
Chapter 39: Removing or Replacing a Device
"Removing a
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