Cisco Systems 12012 manual Removing Cards From the Lower Card Cage

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Removing and Replacing a Card Cage Assembly

Step 4 Select one of the cards in the lower card cage to remove. Grasp the two card ejector levers and simultaneously pivot both ejector levers ninety degrees inward (away from the sides of the card cage) to unseat the card from the backplane connector. (Refer to Figure 11.)

Figure 11 Removing Cards From the Lower Card Cage

Card ejector lever

GIGABIT ROUTE PROCESSOR

Q OC-3/STM-POS

OC-12/STM-4 ATM

OC-12/STM-4 POS

Lower card cage

Switch fabric card

Card ejector lever

ENABLEDFAIL
	0
	1	CSC
	0
	1
ALARM	2	SFC
ALARM

H10474

Step 5 Touching only the metal card carrier, slide the card out of the slot and place it immediately on the antistatic mat.

Repeat Step 4 and Step 5 for the rest of the cards in the lower card cage.

Cisco 12012 Gigabit Switch Router Card Cage Assembly Replacement Instructions 19

Image 19

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