Juniper M320 Hardware Manual page 337

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Copyright © 2015, Juniper Networks, Inc.
Wait until a message appears on the console confirming that the operating system
has halted.
For more information about the command, see the
NOTE: The SIB might continue forwarding traffic for approximately 5
minutes after the
Shut down power to the router by pressing the power switch for all power supplies to
4.
the off ( ) position. On both AC and DC power supplies, the switch is located on the
O
power supply faceplate.
Disconnect power from the router. For instructions, see
5.
Supply Cord" on page 254
Remove the cables that connect to all external devices. For instructions, see
6.
an M320 PIC Cable" on page
page 194, "Replacing the M320 Alarm Relay Wires" on page
M320 Management Ethernet Cable" on page
Remove all Field Replaceable Units (FRUs) from the router.
7.
See "Removing M320 Components from the Chassis" on page
Remove the router from the rack:
8.
If you are using a mechanical lift, place the lift platform under the router, unscrew
and remove the mounting screws from the rack, and move the router to the shipping
crate.
If you are not using a mechanical lift and the router weight is fully supported by a
shelf or another router, unscrew and remove the mounting screws from the rack.
Three people can then lift the router and move it to the shipping crate.
If you are not using a mechanical lift and the router weight is not fully supported by
a shelf or another router, three people should grasp the router while a fourth person
unscrews and removes the mounting screws from the rack. The three lifters can
then move the router to the shipping crate.
Place the router in the shipping crate or onto the pallet. If on a pallet, bolt the router
9.
to the pallet.
Cover the router with an ESD bag and place the packing foam on top of and around
10.
the router.
Replace the accessory box on top of the packing foam.
11.
Securely tape the box closed or place the crate cover over the router.
12.
Write the RMA number on the exterior of the box to ensure proper tracking.
13.
M320 Router Description on page 3
Returning a Hardware Component to Juniper Networks, Inc. on page 307
Contacting Customer Support on page 297
Chapter 35: Packing and Returning Components
CLI Explorer
command has been issued.
request system halt
or "Replacing an M320 DC Power Supply Cable" on page
238, "Removing an M320 Console or Auxiliary Cable" on
192.
.
"Replacing an M320 AC Power
255.
"Removing
192, and "Replacing an
143.
309