Maintaining the ERX
System
Required Tools and Items
This chapter describes the procedures that you must complete to
maintain the ERX system and its components. Other maintenance
procedures must be performed by an authorized Juniper Networks
technician.
Topic
Required Tools and Items
Storing Modules and Components
Upgrading NVS Cards on SRP Modules
Replacing SFPs on GE I/O Modules
Cleaning the System
Replacing Fan Trays
You will need the following tools and other items to replace ERX
components.
•
Flathead and Phillips screwdrivers
•
Insulated adjustable wrench
•
Antistatic wrist strap
•
Antistatic bags (or other protective packaging to hold components)
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