Cisco Systems GRP-B manual Installing a GRP

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Replacing a GRP

Step 7 Place the removed GRP on an antistatic mat or foam. If you plan to return the GRP to the factory, immediately place it in an antistatic bag to prevent ESD damage.

Installing a GRP

When you install a GRP, be sure to use the ejector levers, which help to ensure that the GRP is fully inserted in the backplane connector. (See Figure 3.) When you simultaneously push the ejector levers inward (toward the center of the GRP), the ejector levers push the GRP into the slot and ensure that the GRP backplane connector is fully seated in the backplane.

Caution A GRP that is only partially connected to the backplane can halt the system.

Use the following procedure to install a GRP:

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

Step 2 Grasp the GRP faceplate with one hand and place your other hand under the carrier to support and guide it into an upper card cage slot. (See Figure 4.)

Caution Avoid touching the GRP printed circuit board, components, or any edge connector pins.

Step 3 Place the bus-connector edge of the GRP in the appropriate slot and align the notches along the edge of the carrier with the grooves at the top and bottom of the slot.

Step 4 While keeping the GRP edge connector parallel to the backplane, carefully slide the carrier into the slot until the GRP faceplate makes contact with the ejector levers, then stop.

Step 5 Using the thumb and forefinger of each hand to pinch each ejector lever, simultaneously push both ejectors toward the center of the GRP faceplate until they are perpendicular to the GRP faceplate. (See Figure 4a.)

Step 6 Using a 3/16-inch flat-blade screwdriver, tighten the captive screws on the ends of the GRP. The captive screws prevent the GRP from becoming partially dislodged from the backplane and ensure proper EMI shielding. (These captive screws must be tightened to meet EMI specifications.)

Step 7 If you disconnected the console terminal to remove the GRP, or if you are installing a new GRP, connect the console terminal to the console port. (See the “Connecting to the Console Port” section on page 18.)

Step 8 Ensure that the console terminal is turned on.

Step 9 Turn on system power.

Step 10 Attach the network end of your RJ-45 or MII cable to your transceiver, switch, hub, repeater, DTE, or other external equipment. Be sure to use the appropriate strain relief on cable connections.

Installing a GRP

 

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Contents Document Contents Gigabit Route Processor Installation and Configuration NoteRouter Information Important InformationSupported Platforms GRP RedundancyCisco IOS Software Requirements Product OverviewRelated Documentation GRP FunctionsCisco IOS Software GRP ComponentsGRP Horizontal Orientation Quantity Description Location Memory ComponentsType Flash Memory SramSystem Status LEDs Soft Reset SwitchStatus LEDs Display LEDsEthernet Port Flash Card SlotsAsynchronous Serial Ports Translated Safety Warnings and Agency Approvals Preparing for InstallationSafety Guidelines FCC Class a Compliance Electromagnetic Compatibility Regulatory StatementsCanada Europe EUPreparing for Installation Class a Notice for Korea Preventing Electrostatic DischargeWorking with Electrical Equipment Removing a GRP Replacing a GRPRequired Tools and Parts Shows the ejector levers To remove a GRP, follow these steps Turn off system power Installing a GRP Console Port Pin Signal Direction Description Connecting to the Console PortConnecting to the Ethernet Port Connecting to the Auxiliary PortSignal Direction Description Ethernet Interface Receptacles, Cables, and PinoutsRJ-45 Receptacle and Plug Horizontal Orientation Pin DescriptionMII Connections Pin Signal Input Output Input/Output DescriptionRJ-45 Ethernet Interface Cable Connection ProcedureConnecting MII or RJ-45 Cables to GRP Vertical Orientation Starting the System and Observing Initial Conditions GRP Boot Process OverviewLED Display Description ProcessorStarting the System and Observing Initial Conditions Verifying Interface Status GRP LEDs Partial Front Panel View Configuring the Ethernet InterfaceUsing Configuration Mode to Configure the Ethernet Interface Implementing Additional Configuration and Maintenance Tasks Configuring the Software Configuration RegisterBit Hexadecimal Description Boot Field Settings and the boot CommandBoot Field Description Changing Configuration Register Settings Action/File Name Bit Configuration Register Bit MeaningsBaud Bit Bit Address net hostFlash Disks and Flash Memory Cards in the GRP Installing and Removing Flash Memory Card or Flash Disk Formatting a Flash Memory Card or Flash Disk ATA Flash Disk Boot Image Support RequirementsRouter# format slot0 Software Commands Associated with Flash Memory Specifying Cisco IOS Image Used to Boot the SystemRouter# squeeze slot0 Enabling Booting from Flash MemoryRouter# copy tftpmyfile1 slot0myfile1 Copying Files to Flash MemoryRouter# copy tftpnew.image slot0new.image Router# copy slot1image.new slot0image.new Router# config t Routerconfig# no boot system Router# copy startup-config slot0myfile2 Use the copy running-config slot0filename command as follows Recovering Lost Password Initialize the router by entering the i command as follows Locations of GRP Memory Components Upgrading GRP MemoryMEM-GRP/LC-64=2 Removing DIMMs Using Dimm Socket Release Lever to Remove DIMMsHandling a Dimm Installing New DIMMsCisco.com Checking the Dimm InstallationObtaining Documentation Obtaining Technical Assistance Documentation FeedbackOrdering Documentation Cisco TAC WebsiteTAC Case Priority Definitions Obtaining Additional Publications and InformationOpening a TAC Case Obtaining Additional Publications and Information 78-4339-09
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