Tools and Parts Required to Remove Components from an M120 Router
To remove components from the router or the router from a rack, you need the following
tools and parts:
•
2.5-mm flat-blade (–) screwdriver, for detaching alarm relay terminal block
•
3/8–in. nut driver
•
Blank panels to cover empty slots
•
Electrostatic bag or antistatic mat, for each component
•
Electrostatic discharge (ESD) grounding wrist strap
•
Flat-blade (–) screwdriver
•
Mechanical lift, if available
•
Phillips (+) screwdrivers, numbers 1 and 2
•
Rubber safety cap for fiber-optic interfaces or cables
•
Wire cutters
Related
Documentation
Packing the M120 Router for Shipment on page 265
•
•
Displaying M120 Router Components and Serial Numbers on page 257
•
Contacting Customer Support on page 263
•
Guidelines for Packing M120 Components for Shipment on page 267
Packing the M120 Router for Shipment
To pack the router for shipment:
1.
Retrieve the shipping crate and packing materials in which the router was originally
shipped. If you do not have these materials, contact your Juniper Networks
representative about approved packaging materials.
2.
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
the strap to one of the ESD points on the chassis.
3.
On the console or other management device connected to the master Routing Engine,
enter CLI operational mode and issue the following command to shut down the router
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
Junos OS System Basics and Services
Command Reference
.
265
Copyright © 2010, Juniper Networks, Inc.
Appendix G: Contacting Customer Support and Returning M120 Hardware
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