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10Upgrading System Memory in Cisco 3700 Series RoutersOL-5423-02 Tools and Equipment NeededPreventing Electrostatic Discharge DamageElectrostatic dis

11Upgrading System Memory in Cisco 3700 Series RoutersOL-5423-02 Upgrading System Memory in Cisco 3725 RoutersRemoving the Cisco 3725 Router CoverTo

12Upgrading System Memory in Cisco 3700 Series RoutersOL-5423-02 Upgrading System Memory in Cisco 3725 RoutersFigure 1 Removing the Cover from a Cisc

13Upgrading System Memory in Cisco 3700 Series RoutersOL-5423-02 Upgrading System Memory in Cisco 3725 RoutersFigure 2 SDRAMM DIMM Locations in the C

14Upgrading System Memory in Cisco 3700 Series RoutersOL-5423-02 Upgrading System Memory in Cisco 3725 RoutersCaution Handle the DIMM by the nonconne

15Upgrading System Memory in Cisco 3700 Series RoutersOL-5423-02 Upgrading System Memory in Cisco 3725 RoutersInstalling SDRAM DIMMsTo install SDRAM

16Upgrading System Memory in Cisco 3700 Series RoutersOL-5423-02 Upgrading System Memory in Cisco 3725 RoutersReplacing the Cisco 3725 CoverTo replac

17Upgrading System Memory in Cisco 3700 Series RoutersOL-5423-02 Upgrading System Memory in Cisco 3745 RoutersReplacing Connections to the RouterTo m

18Upgrading System Memory in Cisco 3700 Series RoutersOL-5423-02 Upgrading System Memory in Cisco 3745 RoutersFigure 6 Captive Screws on a Cisco 3745

19Upgrading System Memory in Cisco 3700 Series RoutersOL-5423-02 Upgrading System Memory in Cisco 3745 RoutersStep 5 Open the front panel to the stra

2Upgrading System Memory in Cisco 3700 Series RoutersOL-5423-02 Memory CapacitiesThis document contains the following sections:• Memory Capacities, p

20Upgrading System Memory in Cisco 3700 Series RoutersOL-5423-02 Upgrading System Memory in Cisco 3745 RoutersFigure 8 Removing the Mainboard Tray fr

21Upgrading System Memory in Cisco 3700 Series RoutersOL-5423-02 Upgrading System Memory in Cisco 3745 RoutersFigure 9 SDRAMM SODIMM Location in the

22Upgrading System Memory in Cisco 3700 Series RoutersOL-5423-02 Upgrading System Memory in Cisco 3745 RoutersFigure 10 Removing and Installing SDRAM

23Upgrading System Memory in Cisco 3700 Series RoutersOL-5423-02 Upgrading System Memory in Cisco 3745 RoutersStep 3 Hold the SODIMM component-side u

24Upgrading System Memory in Cisco 3700 Series RoutersOL-5423-02 Upgrading System Memory in Cisco 3745 RoutersReplacing the Cisco 3745 MainboardTo re

25Upgrading System Memory in Cisco 3700 Series RoutersOL-5423-02 Upgrading System Memory in Cisco 3745 RoutersFigure 13 Installing the Front Panel on

26Upgrading System Memory in Cisco 3700 Series RoutersOL-5423-02 Upgrading System Memory in Cisco 3745 RoutersFigure 14 Captive Screws on a Cisco 374

27Upgrading System Memory in Cisco 3700 Series RoutersOL-5423-02 Recovering Compact Flash Memory and System ImagesRecovering Compact Flash Memory and

28Upgrading System Memory in Cisco 3700 Series RoutersOL-5423-02 Documentation FeedbackOrdering DocumentationYou can find instructions for ordering d

29Upgrading System Memory in Cisco 3700 Series RoutersOL-5423-02 Obtaining Additional Publications and InformationSubmitting a Service RequestUsing t

3Upgrading System Memory in Cisco 3700 Series RoutersOL-5423-02 Memory ConfigurationsMemory ConfigurationsFor information on configuring dynamic memo

30Upgrading System Memory in Cisco 3700 Series RoutersOL-5423-02 Obtaining Additional Publications and Information• The Cisco Product Catalog describ

4Upgrading System Memory in Cisco 3700 Series RoutersOL-5423-02 Safety RecommendationsCompact Flash MemoryCisco IOS software on Cisco 3700 series rou

5Upgrading System Memory in Cisco 3700 Series RoutersOL-5423-02 Safety RecommendationsSafety WarningsSafety warnings appear throughout this publicati

6Upgrading System Memory in Cisco 3700 Series RoutersOL-5423-02 Safety RecommendationsAttentionIMPORTANTES INFORMATIONS DE SÉCURITÉCe symbole d'

7Upgrading System Memory in Cisco 3700 Series RoutersOL-5423-02 Safety RecommendationsAdvarselVIKTIGE SIKKERHETSINSTRUKSJONER Dette varselssymbolet b

8Upgrading System Memory in Cisco 3700 Series RoutersOL-5423-02 Safety RecommendationsWarningOnly trained and qualified personnel should be allowed t

9Upgrading System Memory in Cisco 3700 Series RoutersOL-5423-02 Safety RecommendationsSafety with ElectricityWarningNever touch uninsulated telephone