Cisco GSR12-CSC= - Manuals - manualsarea.com

Page 2 - Product Overview; Figure 1

2 Cisco 12012 Gigabit Switch Router Switch Fabric Cards Replacement Instructions Product Overview Product Overview The Cisco 12012 has two card cages; the upper card cage and the lower card cage. (Refer toFigure 1.) The upper card cage has 12 user-configurable slots available for line cards and a ro...

Page 3 - Clock and Scheduler Card; Note; is installed in the second slot from the top in the lower card cage.; Switch Fabric Card

Cisco 12012 Gigabit Switch Router Switch Fabric Cards Replacement Instructions 3 Product Overview Clock and Scheduler Card The Cisco 12012 requires that one clock and scheduler card be installed in the lower card cage. Youcan add one additional clock and scheduler card for redundancy and to increase...

Page 4 - Lower Card Cage Status LEDs; Figure 2; Safety Guidelines; Safety with Equipment; Keep tools and components away from walk areas.

4 Cisco 12012 Gigabit Switch Router Switch Fabric Cards Replacement Instructions Safety Guidelines Lower Card Cage Status LEDs There are no status LEDs on the clock and scheduler card or switch fabric card, and the lower cardcage slots are hidden behind the air filter. Status for the lower card cage...

Page 5 - Safety with Electricity; If an electrical accident occurs, proceed as follows:

Cisco 12012 Gigabit Switch Router Switch Fabric Cards Replacement Instructions 5 Safety Guidelines Safety with Electricity The line cards, route processor (RP), switch fabric cards, alarm card, blower modules, and redundantpower supplies are designed to be removed and replaced while the system is op...

Page 6 - Preventing Electrostatic Discharge Damage; Following are guidelines for preventing ESD damage:; Caution; should be between 1 and 10 megohms.; Tools and Parts Required

6 Cisco 12012 Gigabit Switch Router Switch Fabric Cards Replacement Instructions Tools and Parts Required Preventing Electrostatic Discharge Damage Electrostatic discharge (ESD) damage, which can occur when electronic boards or components arehandled improperly, can result in intermittent or complete...

Page 7 - Removing and Replacing a Card in the Lower Card Cage; Removing a Card From the Lower Card Cage

Cisco 12012 Gigabit Switch Router Switch Fabric Cards Replacement Instructions 7 Removing and Replacing a Card in the Lower Card Cage Removing and Replacing a Card in the Lower Card Cage The Cisco 12012 supports up to five cards in the lower card cage; two clock and scheduler cards andthree switch f...

Page 10 - Installing a Card in the Lower Card Cage

10 Cisco 12012 Gigabit Switch Router Switch Fabric Cards Replacement Instructions Removing and Replacing a Card in the Lower Card Cage Step 5 On the card you intend to remove, grasp the card ejector levers and simultaneously pivotboth ejector levers ninety degrees inward (away from the sides of the ...

Page 12 - Checking the Installation; Check the following components to make sure that they are secure:; FCC Class A Compliance; Move the equipment farther away from the television or radio.

12 Cisco 12012 Gigabit Switch Router Switch Fabric Cards Replacement Instructions Checking the Installation Checking the Installation Complete the following steps to verify that the new clock and scheduler card or switch fabric cardis working properly: Step 1 Check the following components to make s...

Page 13 - Cisco Connection Online; You can access CCO in the following ways:

Cisco 12012 Gigabit Switch Router Switch Fabric Cards Replacement Instructions 13 Cisco Connection Online Cisco Connection Online Cisco Connection Online (CCO) is Cisco Systems’ primary, real-time support channel. Maintenancecustomers and partners can self-register on CCO to obtain additional inform...