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Cisco Systems XR 12000 Series Checking the Installation of Line Card Memory

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CiscoXR 12000 Series Router Ethernet Line Card Installation

OL-7861-01

Line Card Memory

Figure58 Retaining Clip Completely Installed into Module Latch

Checking the Installation of Line Card Memory

After you install line card memory and reinstall the line card in the router, the router reinitializes the line

card and detects the memory change as part of the reinitialization cycle. The time required for the router

to initialize can vary with different router configurations and memory configurations.

If the line card does not reinitialize properly after you upgrade memory, or if the console terminal

displays a checksum or memory error, verify that you installed the correct DIMMs and that they are

installed correctly on the line card.

To check the installation of line card memory, follow these steps:

Step1 Check the packet memory DIMMs to verify that both DIMMs are the same type, size, and speed. DIMMs

must operate at 60ns or faster. The speed of the DIMM is printed along one of its edges.

Step2 Check the alignment of the DIMMs by looking at them across the horizontal plane of the card. The

DIMMs should be aligned at the same angle and be fully inserted into their respective sockets. If a

DIMM is not correctly aligned, remove it and reinsert it.

Step3 Reinstall the line card and perform another installation check.

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Contents

Main Cisco XR 12000 Series Router Ethernet Line Card Installation Contents Important Information Ethernet Line Card Product Numbers Router Hardware Installation Supported Platforms Cisco IOS Software Release and Hardware Revision Requirements Memory Options Related Documentation Product Overviews Ethernet Line Card Comparison 4-Port Gigabit Ethernet ISE Line Card 10-Port 1-Gigabit Ethernet Line Card Page 1-Port 10-Gigabit Ethernet Line Card 51 2 34 Preparing for Installation Safety Guidelines Preventing Electrostatic Discharge Required Tools and Equipment Removing and Installing a Line Card Guidelines for Line Card Removal and Installation Removing a Line Card CiscoXR 12000 Series Router Ethernet Line Card Installation Removing and Installing a Line Card b the ports on the line card. c Line card connector. (See Figure4b.) to return it to the factory. Installing a Line Card Page Removing and Installing EPAs Removing an EPA from the Modular Gigabit Ethernet Line Card Page Inserting an EPA into a Modular Gigabit Ethernet Line Card A B C ATTENTION: Page CiscoXR 12000 Series Router Ethernet Line Card Installation Removing and Installing EPAs Figure10 Side Views - Mating the Connector of the EPA to the Line Card Figure11 Press on the Rear Outer Corners of the EPA with your thumbs to the two rear outer corners of the EPA, as shown in Figure11 and Figure 12. 20 Max 4 Max PUSH Figure12 Rear Outer Corners of the EPA (Close-up) Figure13 Press on the White Labels on the EPA PUSH Page Removing and Installing GBICs General GBIC Handling and Maintenance Guidelines Removing the GBIC from an Ethernet Line Card Inserting a GBIC into the Gigabit Ethernet Interface Removing and Installing SFP Modules Bale Clasp SFP Module Removing a Bale Clasp SFP Module Removing and Installing SFP Modules you plan to return it to the factory. Figure18 Removing a Bale Clasp SFP Module Installing a Bale Clasp SFP Module Mylar Tab SFP Module Removing a Mylar Tab SFP Module Installing a Mylar Tab SFP Module Actuator Button SFP Module Removing an Actuator Button SFP Module Removing and Installing SFP Modules Figure24 Removing an Actuator Button SFP Module from a Port the port. you plan to return it to the factory. Installing an Actuator Button SFP Module Slide Tab SFP Module Removing a Slide Tab SFP Module Installing a Slide Tab SFP Module Line Card Cable-Management Bracket Page Removing a Line Card Cable-Management Bracket 1Chassis cable-management tray 3Line card cable-management bracket 2Velc ro str ap s 4Fiber cable ab Installing a Line Card Cable-Management Bracket Cabling and Specifications Fast Ethernet Interface Page Gigabit Ethernet Interface GBIC Laser Optical Transceiver Modules GBIC Modules Page Using CWDM GBICs with the 3-Port Gigabit Ethernet Line Card General CWDM GBIC Installation and Usage Guidelines Related CWDM Documentation General Connection Rules for CWDM GBICs Gigabit Ethernet SFP Modules Page 10-Gigabit Ethernet Fiber-Optic Interface Cables 1 2 Removing and Installing Fiber-Optic Interface Cables Removing Fiber-Optic Interface Cables Cabling and Specifications Figure40 Disconnecting Line Card Interface Cables Installing Fiber-Optic Interface Cables 1Fiber cable 3Cable-management bracket 5SFP module 2Velc ro str ap 4Dust plug ACTIVE CARRIER RX PACKET ab 1 Cleaning Fiber-Optic Connectors Type RJ-45 100BASE-T Copper Cables Removing and Installing RJ-45 100BASE-T Copper Cable Removing RJ-45 Cables Installing RJ-45 Cables Verifying and Troubleshooting the Installation Initial Boot Process Status LEDs Gigabit Ethernet Status LEDs Alphanumeric LEDs Table 1 8 and Tabl e 19 may not appear on your line card. LED Color/Activity Description Page Page Page Troubleshooting the Installation Line Card Memory Line Card Memory Locations Engine 2 Line Card Memory Locations ISE Line Card Memory Locations Line Card Memory Figure46 ISE Line Card Memory Locations 4OC12X/SRP-IR-LC A B A Engine 4 Line Card Memory Locations Ethernet Line Card Route Memory Options Ethernet Line Card Packet Memory Options Removing and Installing Line Card Memory Removing a DIMM Installing a DIMM Removing a SODIMM Page Installing a SODIMM Page ab Page Checking the Installation of Line Card Memory Regulatory, Compliance, and Safety Information Translated Safety Warnings and Agency Approvals Electromagnetic Compatibility Regulatory Statements FCC Class A Compliance CISPR 22 Canada English Statement of Compliance French Statement of Compliance Europe (EU) Class A Notice for Hungary Class A Notice for Taiwan and Other Traditional Chinese Markets VCCI Class A Notice for Japan Class A Notice for Korea Laser Safety Class 1 Laser Product Warning (Single-mode) Class 1 LED Product Warning (Multimode) General Laser Warning Obtaining Documentation and Submitting a Service Request