SSG 140 Series Hardware Installation and Configuration Guide
46 Upgrading Memory
3. Grasp the handles on each side of the PIM faceplate, and align the notches in
the connector at the rear of the PIM with the notches in the PIM slot in the
device. Then slide the PIM in until it lodges firmly in the device.
4. Tighten the screws on each side of the PIM using a 1/8-inch slotted screwdriver.
5. Insert the appropriate cables into the cable connectors on the PIM.
6. If necessary, arrange the cables to prevent them from dislodging or developing
stress points:
Secure the cable so that it is not supporting its own weight as it hangs to
the floor.
Place excess cable out of the way in a neatly coiled loop.
Use fasteners to maintain the shape of cable loops.
7. Power on the device. Verify that the POWER LED lights steadily after you press
the power button.
8. Verify that the PIM status LED lights steadily green to confirm that the PIM is
online.
Upgrading Memory
You can upgrade an SSG 140 device that has 256 MB of memory to 512 MB by
replacing the 256 MB memory module with a 512 MB memory module. Ask your
Juniper reseller for kit SSG-100-MEM-512.
To determine the amount of memory, use the
get sys CLI command. The
command response shows the amount of memory installed.
To upgrade the memory on an SSG 140 device, perform the following steps:
1. Attach an ESD grounding strap to your bare wrist, and connect the strap to an
ESD point.
CAUTION: Slide the PIM straight into the slot to avoid damaging the components
on the PIM.
NOTE: The SSG 140 device must have 512 MB of memory installed to run the following
ScreenOS Unified Threat Management (UTM) features:
Anti-virus
Anti-Spam
URL filtering
Intrusion Prevention System (IPS)