Upgrading The Memory - Cisco IPS-4240-K9 - Intrusion Protection Sys 4240 Installation Manual

Chapter 2 Installing IDS-4210
Figure 2-2
Figure 2-2
AC power

Upgrading the Memory

IDS-4210, IDS-4210-K9, and IDS-4210-NFR must have 512 MB of RAM to support Cisco IPS 5.0. If
you are upgrading an existing IDS-4210, IDS-4210-K9, or IDS-4210-NFR to 5.0, you must insert one
additional 256-MB DIMM (part number IDS-4210-MEM-U) to upgrade the memory to the required 512
MB minimum.
Do not install an unsupported DIMM. Doing so nullifies the warranty.
Note
Caution Follow proper safety procedures when performing these steps by reading the safety warnings in
Regulatory Compliance and Safety Information for the Cisco Intrusion Prevention System 4200 Series
Appliance
To upgrade the memory, follow these steps:
Log in to the CLI.
Step 1
Prepare the appliance to be powered off:
Step 2
sensor# reset powerdown
Wait for the power down message before continuing with Step 3.
Note
Power off the appliance.
Step 3
Step 4 Remove the power cord and other cables from the appliance.
Step 5 Place the appliance in an ESD-controlled environment.
For more information, see
Step 6 Remove the chassis cover by unscrewing the screw on the front of the cover and sliding the cover straight
back.
78-16124-01
shows the back panel features on IDS-4210.
Back Panel Features
interface FastEthernet0/1
Mouse
(unused)
Keyboard
USB
(unused)
Sensor.
You can also power down the sensor from IDM or ASDM.
Working in an ESD Environment, page
Installing Cisco Intrusion Prevention System Appliances and Modules 5.0
COM1
Sensing interface
FastEthernet0/0
Upgrading the Memory
Video
1-19.
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