Cisco Systems MEM-MSFC2-512MB= manual Installing the SP and RP Memory Upgrade Kit, Required Tools

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Installing the SP and RP Memory Upgrade Kit

Installing the SP and RP Memory Upgrade Kit

Installing the SP and RP Memory Upgrade Kit

This section is divided into the following topics:

Required Tools, page 8

Removing the Supervisor Engine 720, page 8

Removing and Installing the DRAM DIMMs, page 11

Installing the Supervisor Engine 720, page 14

Warning Only trained and qualified personnel should be allowed to install, replace, or service this equipment.

Statement 1030

Required Tools

The following tools are required to perform the memory upgrade kit installation:

Antistatic mat or foam pad to support and protect the removed supervisor engine

3/16-inch flat-blade screwdriver for the captive installation screws on the supervisor engine

Your own ESD-prevention equipment or the disposable grounding wrist strap included with all upgrade kits, field-replaceable units (FRUs), and spares

Caution Always use an ESD wrist strap when handling modules or coming into contact with internal components.

Warning Blank faceplates and cover panels serve three important functions: they prevent exposure to hazardous voltages and currents inside the chassis; they contain electromagnetic interference (EMI) that might disrupt other equipment; and they direct the flow of cooling air through the chassis. Do not operate the system unless all cards, faceplates, front covers, and rear covers are in place. Statement 1029

Warning Hazardous voltage or energy is present on the backplane when the system is operating. Use caution when servicing. Statement 1034

Removing the Supervisor Engine 720

To install the DRAM DIMM upgrade, you must first remove the Supervisor Engine 720 from the switch.

The Supervisor Engine 720 is a required system component. If only one Supervisor Engine 720 is present, removing it while the system is operating causes the system to halt. When two Supervisor Engine 720s are installed, hot swapping allows you to remove and replace one of the supervisor engines without turning off the system power.

To avoid erroneous failure messages, note the current configuration of all interfaces before you remove or replace another switching module, and allow at least 15 seconds for the system to reinitialize after a module has been removed or replaced.

Supervisor Engine 720 Switch Processor and Route Processor Memory Installation Note

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Contents MEM-MSFC3-1GB= ContentsProduct Number MEM-S2-512MB=, MEM-MSFC2-512MB=, MEM-S3-1GB= Safety Overview Warnung WICHTIGE SICHERHEITSHINWEISE Varning! VIKTIGA SÄKERHETSANVISNINGAR Este símbolo de aviso significa perigo. Você se encontra em uma situação em que há risco de lesões corporais. Antes de trabalhar com qualquer equipamento, esteja ciente dos riscos que envolvem os circuitos elétricos e familiarize-se com as práticas padrão de prevenção de acidentes. Use o número da declaração fornecido ao final de cada aviso para localizar sua tradução nos avisos de segurança traduzidos que acompanham o dispositivo Safety Overview 78-15538-02Safety Overview Removing the Supervisor Engine Installing the SP and RP Memory Upgrade KitRequired Tools Horizontal slots Vertical slots91525 Ejector lever Captive installation screwOpening the Ejector Levers Horizontal Chassis Shown Removing and Installing the DRAM DIMMs Removing the Module from the Chassis Horizontal Chassis ShownDRAM DIMM Location on the Supervisor Engine DRAM DIMMHandling a DIMM 28580To install the DRAM DIMM upgrade kit, perform these steps Installing the Supervisor Engine WS-SUP72 SUPERVISOR 720 WITH INTEGRATED SWITCH FABRIC Figure 6 Positioning the Module in a Horizontal Slot ChassisInsert module between slot guidesf. Verify that the STATUS LED is lit Press down 1mm Gap between the module EMI gasket and the module above itClearing the EMI Gasket in a Horizontal Slot Chassis 91528Positioning the Module in a Vertical Slot Chassis Insert module between slot guidesGap between the module EMI gasket and the module above it 1mm Press left Press leftTranslated Safety Warnings Statement 1029-Blank Faceplates and Cover PanelsWarnung Blanke Faceplates und Abdeckungen haben drei wichtigen Funktionen 1 Sie schützen vor gefährlichen Spannungen und Strom innerhalb des Chassis 2 sie halten elektromagnetische Interferenzen EMI zurück, die andere Geräte stören könnten 3 sie lenken den kühlenden Luftstrom durch das Chassis. Das System darf nur betrieben werden, wenn alle Karten, Faceplates, Voder- und Rückabdeckungen an Ort und Stelle sind Advarsel Blanke frontplader og sidepaneler tjener tre vigtige formål de forhinder udsættelse for farlig spænding og strøm inde i chassiset, de isolerer elektromagnetisk interferens EMI, der kan forstyre andet udstyr, og de leder en strøm af kølig luft gennem chassiset. Betjen ikke systemet medmindre alle kort, frontplader, sidepaneler og bagpaneler er på plads Statement 1030-Equipment Installation Advarsel Bare opplært og kvalifisert personell skal foreta installasjoner, utskiftninger eller service på dette utstyret Statement 1034-Backplane Voltage Aviso O sistema em funcionamento emite tensão ou energia elétrica perigosa no painel traseiro. Seja cauteloso ao fazer a manutenção Obtaining Documentation Cisco.comProduct Documentation DVD Ordering DocumentationCisco Product Security Overview Reporting Security Problems in Cisco ProductsDocumentation Feedback Obtaining Technical Assistance Cisco Technical Support & Documentation WebsiteSubmitting a Service Request Definitions of Service Request SeverityObtaining Additional Publications and Information 2003-2005 Cisco Systems, Inc. All rights reserved