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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:
• 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
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ALARM 1 ALARM 2 ALARM OC-12/STM-4 POS OC-12/STM-4 ATM Q OC-3/STM-POS ROUTE PROCESSOR 0 ACTIVE CARRIER RX CELL 0 ACTIVE CARRIER RX CELL CRITICAL MAJOR MINOR ACO/LT FAI L ENABLED 0 CSC 1 0 SFC 1 2 0 ACTIVE CARRIER RX PKT EJECT SLOT-1 1 SLOT-0 ACTIVE RESET CARRIER RX PKT 2 ACTIVE CARRIER RX PKT 3 ACTIVE CARRIER RX PKT COLL RX LINK TX RJ-45 MII AUX CONSOLE INPUT 200 -240V : INPUT 200 -240V : INPUT 200 -240V : INPUT 200 -240V : 10 A 50/60 HZ 10 A 50/60 HZ 10 A 50/60 HZ 10 A 50/60 HZ 2000 W 2000 W 200
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Safety Guidelines Safety Guidelines Before you begin the replacement procedure, review the safety guidelines in this section to avoid injuring yourself or damaging the equipment. This section also repeats in multiple languages the warnings in this document. In addition, review the safety warnings listed in the document Regulatory Compliance and Safety Information for the Cisco 12012 Gigabit Switch Router (Document Number 78-4347-xx) that supports your Cisco 12012 before installing, configuring, o
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Safety Guidelines Warnung Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich in einer Situation, die zu einer Körperverletzung führen könnte. Bevor Sie mit der Arbeit an irgendeinem Gerät beginnen, seien Sie sich der mit elektrischen Stromkreisen verbundenen Gefahren und der Standardpraktiken zur Vermeidung von Unfällen bewußt. Übersetzungen der in dieser Veröffentlichung enthaltenen Warnhinweise finden Sie im Dokument Regulatory Compliance and Safety Information (Informationen zu behördlichen V
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Safety Guidelines Safety with Electricity The line cards, RP, switch fabric cards, blower modules, and redundant power supplies are designed to be removed and replaced while the system is operating without presenting an electrical hazard or damage to the system. Follow these basic guidelines when working with any electrical equipment: • Before beginning any procedures requiring access to the interior of the Cisco 12012, locate the emergency power-off switch for the room in which you are working.
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Tools and Parts Required Preventing Electrostatic Discharge Damage Electrostatic discharge damage, which can occur when electronic boards or components are handled improperly, can result in complete or intermittent failures. Following are guidelines for preventing ESD damage: • Always use an ESD-preventive wrist strap or ankle strap and ensure that it makes good skin contact. • When removing or installing a component, connect the equipment end of a ground strap to one of the two ESD ground socke
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Removing and Replacing a Card Cage Assembly Removing and Replacing a Card Cage Assembly This section covers removing and replacing of the card cage assembly. The card cage assembly comprises a single assembly that includes the upper card cage, the lower card cage, and the power supply bays. The assembly slides into and out of the frame and attaches to the frame with six captive screws. An empty card cage assembly weighs 65 lb (29.5 kg). The replacement card cage assembly is shipped with only a n
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INPUT: 200 -240V ~ 10 A 50/60 HZ 2000 W AC OK OUTPUT FAIL Removing and Replacing a Card Cage Assembly Removing an AC-Input Power Supply Perform the following steps to remove an AC-input power supply: Step 1 Attach an antistatic wrist strap to yourself and to one of the two ESD connection sockets located on the front edges of the upper card cage or to bare metal on the frame. Step 2 If you have not already done so, turn the power supply power switch to the STANDBY position on the power supply you
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INPUT: INPUT: 200 -240V ~ 200 -240V ~ 10 A 10 A 50/60 HZ 50/60 HZ 2000 W 2000 W INPUT: 200 -240V ~ 10 A 50/60 HZ 2000 W AC AC OK OK OUTPUT OUTPUT FAIL FAIL AC OK OUTPUT FAIL Removing and Replacing a Card Cage Assembly Step 7 Grasp the power supply handle and pull straight out to disconnect the power supply from the backplane connector. Slide the power supply halfway out of the bay slot. (Refer to Figure 3.) Figure 3 Removing an AC-Input Power Supply AC-input power supply Use two hands to slide p
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Removing and Replacing a Card Cage Assembly Removing a DC-Input Power Supply Perform the following steps to remove a DC-input power supply: Caution Before performing any of the following procedure, ensure that power is removed from the DC circuit. To ensure that all power is OFF, locate the circuit breaker on the panel board that services the DC circuit, switch the circuit breaker to the OFF position, and tape the switch handle of the circuit breaker in the OFF position. Step 1 Attach an antista
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Removing and Replacing a Card Cage Assembly Figure 4 Removing a DC-Input Power Supply DC-input power supply Use two hands to slide power supply out of bay Caution The DC-input power supply weighs 19 lb (8.3 kg). Use two hands when handling the power supply. Step 6 Place your free hand underneath the power supply for support and slide the power supply completely out of the bay. Set the power supply aside Repeat Step 2 through Step 6 for the rest of the DC-input power supplies. Cisco 12012 Gigabit
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Removing and Replacing a Card Cage Assembly Removing the Cards From the Upper Card Cage This section provides the procedures for removing the line cards, RP, and alarm card from the upper card cage. Note You must remove any blank cards installed in the upper card cage and retain them for use in the replacement card cage. Blank cards must be installed in slots without cards to maintain proper air flow and for EMI considerations. Removing a Line Card From the Upper Card Cage Perform the following s
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0 0 A ACTIVE CTIVE CARRIER CARRIER RX PKT RX PKT 1 1 A ACTIVE CTIVE CARRIER CARRIER RX PKT RX PKT 2 2 A ACTIVE CTIVE CARRIER CARRIER RX PKT RX PKT 3 3 0 A ACTIVE CTIVE CARRIER CARRIER RX PKT RX PKT ACTIVE CARRIER RX PKT 1 ACTIVE CARRIER RX PKT 2 ACTIVE CARRIER RX PKT 3 ACTIVE 0 CARRIER RX PKT ACTIVE CARRIER RX PKT 1 ACTIVE CARRIER RX PKT 2 ACTIVE CARRIER RX PKT 3 ACTIVE CARRIER RX PKT Removing and Replacing a Card Cage Assembly Step 3 Proceeding from left to right in the upper card cage, select
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ALARM 1 ALARM 2 ALARM OC-12/STM-4 POS OC-12/STM-4 ATM Q OC-3/STM-POS GIGABIT ROUTE PROCESSOR Q OC-3/STM-POS CRITICAL MAJOR MINOR ACO/LT FAIL ENABLED CSC 0 1 SFC 0 1 2 EJECT SLOT-1 SLOT-0 RESET COLL RX LINK TX RJ-45 MII 0 ACTIVE 0 CARRIER RX CELL ACTIVE CARRIER 0 RX PKT ACTIVE CARRIER RX CELL 1 ACTIVE CARRIER RX PKT AUX 2 ACTIVE CARRIER RX PKT CONSOLE 3 ACTIVE CARRIER RX PKT 0 ACTIVE CARRIER RX PKT 1 ACTIVE CARRIER RX PKT 2 ACTIVE CARRIER RX PKT 3 ACTIVE CARRIER RX PKT Removing and Replacing a Ca
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ALARM 1 ALARM 2 ALARM OC-12/STM-4 POS OC-12/STM-4 ATM Q OC-3/STM-POS GIGABIT ROUTE PROCESSOR GIGABIT ROUTE PROCESSOR CRITICAL MAJOR MINOR ACO/LT FAIL ENABLED CSC 0 1 SFC 0 1 2 EJECT SLOT-1 SLOT-0 RESET COLL RX LINK TX T 1 T 0 RJ-45 MII LINK TX MII 0 0 ACTIVE CARRIER RX CELL ACTIVE CARRIER RX PKT 0 ACTIVE CARRIER RX CELL 1 ACTIVE CARRIER RX PKT AUX 2 ACTIVE CARRIER RX PKT CONSOLE 3 ACTIVE CARRIER RX PKT EJECT SLO - SLO - RESET AUX CONSOLE COLL RX RJ-45 Removing and Replacing a Card Cage Assembly
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ALARM 1 ALARM 2 ALARM OC-12/STM-4 POS OC-12/STM-4 ATM Q OC-3/STM-POS CRITICAL MAJOR MINOR 0 ACO/LT 0 ACTIVE CARRIER RX PKT ACTIVE CARRIER 0 RX PKT ACTIVE CARRIER RX PKT 1 ACTIVE CARRIER RX PKT 2 ACTIVE FAIL ENABLED CSC CARRIER RX PKT 0 1 SFC 0 1 2 3 ACTIVE CARRIER RX PKT Removing and Replacing a Card Cage Assembly Step 3 Loosen the two captive screws at the top and bottom of the alarm card. (Refer to Figure 8a.) Note Unlike the line cards and RP, the alarm card does not have card ejector levers.
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ALARM OC-12/STM-4 POS OC-12/STM-4 ATM Q OC-3/STM-POS GIGABIT ROUTE PROCESSOR FAIL ENABLED CSC 0 1 SFC 0 1 2 Removing and Replacing a Card Cage Assembly Step 2 To gain access to the lower card cage, loosen the two captive screws at the top of the air filter tray and pivot the tray down, away from the lower card cage. (Refer to Figure 9.) Figure 9 Opening the Air Filter Tray Air deflector Honeycomb screen Captive Air filter screw tray Air filter Captive screw Caution To prevent damage, do not place
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ALARM OC-12/STM-4 POS OC-12/STM-4 ATM Q OC-3/STM-POS GIGABIT ROUTE PROCESSOR FAIL ENABLED CSC 0 1 SFC 0 1 2 Removing and Replacing a Card Cage Assembly Step 3 To access the cards in the lower card cage, you must first move the air deflector up, out of the way. Lift the air deflector up and secure it to the top of the lower card cage by turning the air deflector latch knob counterclockwise. (Refer to Figure 10.) Figure 10 Lower Card Cage Air Deflector Air deflector Air deflector latch Air filter tray
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ALARM OC-12/STM-4 POS OC-12/STM-4 ATM Q OC-3/STM-POS GIGABIT ROUTE PROCESSOR FAIL ENABLED CSC 0 1 SFC 0 1 2 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 Car
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ALARM 1 ALARM 2 ALARM OC-12/STM-4 POS OC-12/STM-4 ATM Q OC-3/STM-POS ROUTE PROCESSOR 0 ACTIVE CARRIER RX CELL 0 ACTIVE CARRIER RX CELL CRITICAL MAJOR MINOR ACO/LT FAIL ENABLED CSC 0 1 0 SFC 1 2 0 ACTIVE CARRIER RX PKT EJECT 1 SLOT-1 SLOT-0 ACTIVE RESET CARRIER RX PKT 2 ACTIVE CARRIER RX PKT 3 ACTIVE CARRIER RX PKT COLL RX LINK TX RJ-45 MII AUX CONSOLE Removing and Replacing a Card Cage Assembly Removing the System Grounding Your system might have two system grounding cable lugs attached to two s
