BenutzerhandbuchInhaltsverzeichnisCisco7513, Cisco7513-MX, and Cisco7576 Card Cage andBackplane Assembly Replacement Instructions1Document Contents1Product Overview2Figure1 Cisco 7513, Cisco 7513-MX, and Cisco 7576—Rear-Panel View3Figure2 Enlarged View of the Cisco 7576 Interface Processor Slot Numbering Scheme3Figure3 Location of the Dual Arbiter and Chassis Interface on the Rear of the Cisco7513 and Cis...4Figure4 Location of the Cisco 7576 Dual Arbiters and Chassis Interfaces on the Rear of the Backp...5Installation Safety, ESD Precautions, and Tools Required5Safety Warnings6Safety Guidelines7Safety with Electricity7Preventing Electrostatic Discharge Damage8Tools Required8Removing and Replacing Processor Modules9Removing Processor Modules9Step1 Turn off power to the chassis. If two power supplies are installed, the power switch on ea...9Step2 Attach an ESD-preventive strap between you and an unpainted chassis surface.9Step3 If there is not enough slack in the network interface cables to remove the processor modul...9Step4 You must pull each processor module straight out of its slot. Ensure that there are no obs...9Step5 Use a screwdriver to loosen the captive installation screws at both ends of the processor ...9Step6 Place your thumbs on the ejector levers on both ends of the processor module (see Figure5...9Step7 Grasp the processor module handle with one hand and place your other hand under the carrie...9Step8 Place the removed processor modules in the black cardboard racks that were provided with t...9Figure5 Ejector Levers and Captive Installation Screws10Figure6 Board Rack with Processor Modules11Replacing Processor Modules11Step1 Turn off power to the chassis. If two power supplies are installed, the power switch on ea...11Step2 Note that processor modules are secured with two captive installation screws. Use a number...11Step3 Hold the processor module handle with one hand, and place your other hand under the carrie...11Step4 Place the back of the processor module in the slot and align the carrier guides along the ...11Step5 While keeping the processor module at a 90-degree orientation to the backplane, carefully ...11Step6 Using your thumbs, simultaneously push both ejector levers inward until they push the proc...11Step7 Use a screwdriver to tighten both captive installation screws on each processor module.12Step8 Attach network interface cables or other devices to the interface ports. Use the notes you...12Step9 After you reconnect power and turn it on, check the status of the interfaces as follows:12Figure7 Handling a Processor Module During Installation12Removing Power Supplies12Step1 Turn off (O) the system power switch on each power supply you plan to remove.12Step2 Disconnect the power supply cables from the power supplies.13Step3 Use a large slotted screwdriver to loosen the captive screw that secures the power supply ...13Figure8 Removing a Power Supply (AC-Input Power Supplies Shown)13Step4 Grasp the power supply handle and pull the power supply about halfway out of the bay. With...13Figure9 Supporting the Power Supply (AC-Input Power Supply Shown)13Figure10 Power Supply Blank14Step5 Repeat Step1 through Step4 for a second power supply, if one is installed.14Removing the Old Card Cage and Backplane Assembly14Step1 Turn the power switch on each power supply to the off position (O).15Step2 Disconnect the power supplies.15Step3 Using the directions in the appropriate configuration note, remove each power supply and s...15Step4 Remove all processor modules from the chassis and carefully store them in antistatic bags ...15Step5 With the processor modules and power supplies removed, loosen the four large captive screw...15Figure11 Removing the Card Cage and Backplane Assembly16Step6 With the captive screws loosened, carefully pull the card cage and backplane assembly stra...16Step7 When the card cage and backplane assembly is completely free of the chassis, carefully pla...16Exchanging the EEPROM Devices16Step1 Attach an ESD preventive wrist strap between you and an unpainted surface of the Cisco751...17Step2 Locate the blank EEPROM device(s), which are located on the rear of the new card cage, to ...17Step3 Remove the blank EEPROM device(s) from the new card cage, place a piece of tape on it to m...17Step4 Locate the old EEPROM device(s), which are located on the rear of your old card cage. (See...17Figure12 Location of the EEPROM Device on the Rear of the Card Cage (Cisco 7513 or Cisco7513-MX)17Figure13 Location of the EEPROM Devices on the Rear of the Card Cage (Cisco 7576)18Step5 Remove the old EEPROM device(s) from the old card cage, note where pin 1 is, and immediate...18Step6 Install the blank EEPROM device(s) (that you removed from your new card cage and marked wi...18Step7 Repeat Step2 through Step6 for the second EEPROM device in the Cisco 7576.18Installing the New Card Cage and Backplane Assembly18Step1 To install the new card cage and backplane assembly, carefully lift the assembly, place it...18Step2 Squeeze the card cage and chassis flanges together and tighten each captive screw. (SeeFi...18Figure14 Replacing the Card Cage and Backplane Assembly19Step3 Replace the processor modules in the card cage. To do so, see to the “Replacing Processor ...19Replacing Power Supplies20Step1 To replace a power supply, hold it as shown in Figure15 and slide it into the power suppl...20Figure15 Supporting the Power Supply (AC-Input Power Supply Shown)20Step2 Apply moderate pressure against the power supply faceplate and use a large slotted screwdr...20Figure16 Replacing a Power Supply (AC-Input Power Supplies Shown)20Step3 Reconnect the power supply cables to the power supply.20Step4 Repeat Step1 through Step3 for the second power supply if one is installed, or Step1 an...21Checking the System21Step1 Check the following components to make sure they are secure:21Step2 Ensure that a console terminal is connected to the RSP console port and turned on, or that...21Step3 When you have checked all of the connection points, turn on the power supply in the power ...21Step4 After the power supply in bay A is on, turn the second power supply on in bay B, if one is...21Step5 Listen for the system blower. You should hear it start operating immediately.21Step6 On the console terminal, verify that the console displays the system banner and that the s...21Port and Slot Configuration Worksheet23Table1 Port and Slot Configuration Worksheet (Refer to Figure17)23Figure17 Slot Numbering (Use with Table1)24Cisco 7513 and Cisco 7513-MX Slot Assignments24Cisco 7576 Slot Assignments24Cisco Connection Online25Documentation CD-ROM25Größe: 1,11 MBSeiten: 26Language: EnglishHandbuch öffnen
