Juniper M120 Hardware Manual page 333

Copyright © 2018, Juniper Networks, Inc.
software. (If two Routing Engines are installed, also issue the command on the backup
Routing Engine.)
user@host> request system halt
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 CFEB 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 244
Remove the cables that connect to all external devices. For instructions,
6.
Connections to M120 Routing Engine Interface Ports" on page 206
M120 PIC Cable" on page
Remove all Field Replaceable Units (FRUs) from the router.
7.
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 container.
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.
Chapter 35: Packing and Returning Components
CLI Explorer
request system halt command has been issued.
or "Replacing an M120 DC Power Supply Cable" on page
228.
.
"Replacing an M120 AC Power
see"Replacing
and "Removing an
251.
307