Installing The Usb Storage Device; Removing And Installing Dram Modules - Juniper J2300 Getting Started Manual

6.

Installing the USB Storage Device

To install the USB storage device:
NOTE: For a list of supported USB storage devices, see the J-series Services Router
Release Notes at
1.
2.
3.
4.

Removing and Installing DRAM Modules

The DRAM installed on the Routing Engine provides storage for the routing and
forwarding tables and for other Routing Engine processes. The design of the
Routing Engine allows you to modify the DRAM configuration by adding DRAM
modules to the Routing Engine board, or removing DRAM modules from the board.
The DRAM modules are located on the top of the Routing Engine, as shown
in Figure 62 and Figure 63.
NOTE: Use only DRAM modules purchased through Juniper Networks specifically
for your model. Also, DRAM modules are not always transferable across J-series
platforms. You can transfer a DRAM module between a J4300 and a J6300 Services
Router, but not between these models and any other Services Router.
Place the USB storage device on the antistatic mat or in the electrostatic bag.
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Attach an electrostatic discharge (ESD) grounding strap to your bare wrist and
connect the strap to the ESD point on the chassis, or to an outside ESD point if
the router is disconnected from earth ground. For more information about
ESD, see "Preventing Electrostatic Discharge Damage" on page 221.
Orient the USB storage device with the USB port on the front panel of the router.
Insert the USB storage device into the USB port. If the USB storage device does
not easily slide into the port, it might not be oriented correctly. Turn the USB
storage device upside-down and try again.
To configure the USB storage device with the
see the J-series Services Router Administration Guide.
Replacing and Troubleshooting Hardware Components
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request system snapshot
Replacing Hardware Components
command,
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