Juniper SSG-140-SH Spécifications télécharger pdf (Page 41)

Upgrading Memory  41

Chapter 4: Servicing the Device

To determine the amount of memory, use the get sys command. The command

response shows the amount of memory installed.

To upgrade the memory on the SSG 140 device:

1. Attach an 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 device is

disconnected from earth ground.

2. Power off the device. Verify that the POWER LED turns off.

3. Remove the device from its rack mount.

4. Use a number-2 phillips screwdriver to remove the screws securing the rack

mount brackets to the sides of the unit (four screws per side).

5. Use the phillips screwdriver to remove the six countersunk screws located along

the bottom edge of the side of the unit (three screws per side).

6. Use the phillips screwdriver to remove the countersunk screws located at each

end of the front panel of the unit (two screws).

7. Grip the cover and slide it forward about 1/2-inch (13mm).

8. Lift the cover off and remove it.

9. Locate the memory module slot as shown in Figure 12.

NOTE: The SSG 140 device must have 512 MB of memory installed to run the following

ScreenOS Unified Threat Management (UTM) features:

 Antivirus

 Antispam

 Web filtering

 Intrusion Prevention System (IPS)

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Juniper SSG-140-SH Spécifications Page 41