Cisco Systems 12000 series specifications Removing a Sodimm, Handling a Dimm

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Line Card Memory

If necessary, rock the DIMM back and forth gently to align it in the socket.

Figure 23 Handling a DIMM

H6507

Key

Caution When inserting DIMMs into a socket, apply firm, but not excessive, pressure. If you damage a DIMM socket, you must return the line card for repair.

Step 6 Gently insert the DIMM into the socket and push until the DIMM snaps into place and the release lever is flush against the side of the socket.

Step 7 Verify that the release lever is flush against the side of the socket. If it is not, the DIMM might not be seated properly. On a socket with dual release levers, both levers should be flush against the sides of the DIMM.

If the module appears misaligned, carefully remove it and reseat it, ensuring that the release lever is flush against the side of the DIMM socket.

Step 8 Repeat Step 3 through Step 7 to install any remaining DIMMs for your memory configuration.

Removing a SODIMM

Use the following procedure to remove a SODIMM.

Caution To remove a memory module from the SODIMM0 socket, you must remove the memory moduled from the SODIMM1 socket first.

Step 1 Attach an ESD-preventive wrist or ankle strap and follow its instructions for use.

Step 2 Place the line card on an antistatic mat so that the faceplate is nearest to you.

Step 3 Locate the route memory socket on the line card.

Step 4 If present, remove the SODIMM1 retaining clip from the memory module socket. Grasp the latch arm intersection located on each side of the clip and gently slide the clip out (Figure 24).

— Save the retaining clip.

ATM Line Card Installation and Configuration

 

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Contents ATM Line Card Installation and Configuration ContentsImportant Information Supported Platforms Router Hardware InstallationATM Line Card Product Numbers Cisco IOS Software Release RequirementsHardware Revision Requirements Compatible Cisco IOS ReleaseHardware Revision Number Product Overviews Related DocumentationPort OC-12c/STM-4c ATM Line Card Overview Port OC-3c/STM-1 ATM Line Card Overview 101926 Safety Guidelines Preparing for InstallationRemoving and Installing a Line Card Preventing Electrostatic DischargeRequired Tools and Equipment Guidelines for Line Card Removal and Installation Removing a Line Card Line Card Removal and Installation Removing the Blank Filler Installing a Blank FillerInserting and Removing the Blank Filler Fastening Captive Screw on Blank Filler Installing a Line CardEjector Levers Removing and Installing a Line Card Line Card Cable-Management Bracket Line Card Cable-Management BracketMultiport Line Card Cable-Management Bracket Removing a Line Card Cable-Management Bracket 80220 Installing a Line Card Cable-Management Bracket Cabling and Specifications ATM Line Card Power Budget and Signal SpecificationsPort OC-12c/STM-4c ATM Line Card Power Specifications Transceiver DBm Distance Port OC-3c/STM-1 ATM Line Card Power SpecificationsAttenuation Typical MaximumPort OC-12c/STM-4c ISE ATM Line Card Power Specifications Port OC-3c/STM-1 ISE ATM Line Card Power SpecificationsFiber-Optic Network Interface Cables RX port TX port Duplex or simplex SC fiber cable connectors Initial Boot Process Verifying and Troubleshooting Line Card InstallationStatus LEDs Alphanumeric LEDsState Description Nnnn LED Display Meaning SourceVget IOS Done Fabl Troubleshooting the Installation Parameter Configuration File Entry Default Value Configuring and Troubleshooting InterfacesInitial Configuration Configuring an InterfaceRouter# show version Using show Commands to Check Status Using the show version CommandUsing the show gsr Command Using ATM show Commands ATM Configuration ExampleUsing the show interfaces Command Using the show running-config CommandOutput Examples Advanced Line Card TroubleshootingShow context summary Output Show context slot Output Checking the Current Status of the Line CardFabric Ping Failure Error MessagesFpga Error Messages Configuring and Troubleshooting Interfaces Configuring and Troubleshooting Interfaces Line Card Memory Locations Line Card MemoryEngine 0 and Engine 1 Line Card Memory Locations Engine 0 and Engine 1 Line Card Memory LocationsISE Line Card Memory Locations Engine 2 Line Card Memory LocationsLine Card Memory UpgradeLC-Slot3#show hardware ATM Line Card Route Memory OptionsRemoving and Installing Line Card Memory ATM Line Card Packet Memory OptionsCisco Product Number Dimm Modules Dimm Sockets Dimm Socket with Dual Release Levers Removing a DimmDimm Socket with Single Release Lever Installing a DimmHandling a Dimm Removing a SodimmRemove Retaining Clip from Memory Module Socket Using the Dimm Removal Tools to Release the Sodimm Removing a 144-pin Sodimm Module Sodimm Socket Retaining Clip Installing a SodimmSodimm with Key in Face-Up Position Inserting the Retaining Clip Retaining Clip Installed into Module Latch Checking the Installation of Line Card MemoryFCC Class a Compliance Regulatory, Compliance, and Safety InformationTranslated Safety Warnings and Agency Approvals Electromagnetic Compatibility Regulatory StatementsCanada Europe-EUVcci Class a Notice for Japan Regulatory, Compliance, and Safety Information Obtaining Documentation
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