Cisco Systems 12012 manual Product Overview, Product Number GSR12-CARDCAGE=

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Doc. No. 78-4337-02

Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions

Product Number: GSR12-CARDCAGE=

This document contains instructions for removing and replacing a card cage assembly in the

Cisco 12012 Gigabit Switch Router (GSR).

The sections in this document include the following:

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Product Overview, page 1

Safety Guidelines, page 3

Tools and Parts Required, page 6

Removing and Replacing a Card Cage Assembly, page 7

FCC Class A Compliance, page 32

Cisco Connection Online, page 33

Product Overview

The Cisco 12012 has two card cages; the upper card cage and the lower card cage. (Refer to Figure 1.) The upper card cage has 12 user-conﬁgurable slots available for line cards and a route processor (RP). One additional slot (rightmost slot) in the upper card cage is non-conﬁgurable; it is reserved for an alarm card. The line cards and the RP are not slot dependent; you can install the line cards and the RP in any of the ﬁrst 12 available slots.

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Contents Product Number GSR12-CARDCAGE= Product OverviewCisco 12012-Front View Safety Warnings Safety GuidelinesSafety with Equipment Safety with Electricity Preventing Electrostatic Discharge Damage Tools and Parts RequiredPowering Down the Cisco Removing and Replacing a Card Cage AssemblyRemoving a Power Supply Disconnecting an AC-Input Power Supply Removing an AC-Input Power SupplyRemoving an AC-Input Power Supply Removing a DC-Input Power Supply Removing a DC-Input Power Supply Removing a Line Card From the Upper Card Cage Removing the Cards From the Upper Card CageRemoving the Interface Cables From a Line Card Removing a Line Card From the Upper Card Cage Removing a RP From the Upper Card CageRemoving a RP From the Upper Card Cage Removing an Alarm Card From the Upper Card CageRemoving the Cards From the Lower Card Cage Removing an Alarm CardOpening the Air Filter Tray Lower Card Cage Air Deﬂector Removing Cards From the Lower Card Cage System Grounding Receptacles Removing the System GroundingRemoving a System Grounding Cable Removing the Card Cage AssemblyRemoving the Card Cage Assembly From the Frame Replacing the Cards in the Lower Card Cage Installing a New Card Cage AssemblyReplacing a Line Card in the Upper Card Cage Replacing the Cards in the Upper Card CageRemoving and Replacing a Card Cage Assembly Attaching an Interface Cable to a Line Card Replacing the RP in the Upper Card Cage Replacing the Alarm Card in the Upper Card CageReplacing the Power Supplies Installing the System GroundingReplacing an AC-Input Power Supply Replacing a DC-Input Power Supply Installing a DC-Input Power Supply Checking the Installation FCC Class a Compliance Cisco Connection Online Cisco Connection Online