Cisco Systems PA-4R manual Removing a Port Adapter

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Cisco 7200 Series and the 4R Port Adapter

Removing a Port Adapter

Use the following standard procedure to remove a port adapter from a Cisco 7200 series router:

Step 1 Attach an ESD-preventive wrist strap between you and an unfinished chassis surface.

Step 2 Place the port adapter lever for the desired port adapter slot in the unlocked position. The port adapter lever remains in the unlocked position. (Refer to Figure 16.)

Figure 16 Placing the Port Adapter Lever in the Unlocked Position (Cisco 7206 Shown)

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Note: This adapter removal applies to any port or service adapter.

Port adapter

lever (unlocked

position)

Step 3 Grasp the handle on the port adapter and pull the port adapter from the midplane, about halfway out of its slot. If you are removing a blank port adapter, pull the blank port adapter from the port adapter slot.

Note As you disengage the port adapter from the router midplane, OIR administratively shuts down all active interfaces on the port adapter.

Step 4 With the port adapter halfway out of the slot, disconnect all cables from the port adapter. Step 5 After disconnecting the cables, pull the port adapter from its port adapter slot.

Caution Always handle the port adapter by the carrier edges and handle; never touch the port adapter’s components or connector pins. (Refer to Figure 17.)

PA-4R Half-Duplex Token Ring Port Adapter Installation and Configuration

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Contents Contents Port Adapter Installation Prerequisites Software and Hardware RequirementsChecking Hardware and Software Compatibility Safety GuidelinesList of Parts and Tools Safety Warnings Telephone Wiring Guidelines Electrical Equipment GuidelinesToken Ring Overview Token Ring SpecificationsPreventing Electrostatic Discharge Damage IBM Token Ring and Ieee 802.5 Comparison Token Ring Connection Equipment Token Ring Distance LimitationsWhat Is the 4R Port Adapter? Token Ring Speed ConsiderationsDram 4R Port Adapter LEDs Port adapter slot Blank port adapter4R Port Adapter Receptacles, Cables, and Pinouts 4R Port Adapter CablesVIP2 and the 4R Port Adapter 4R Port Adapter Receptacle PinoutInstalling or Replacing a Port Adapter on a VIP2 Location of Port Adapter Screw Partial Port Adapter View Aligning a Port Adapter in a Port Adapter Slot H3152 Attaching 4R Port Adapter Interface Cables Token Ring Interface Cable ConnectionsConfiguring the 4R Interfaces Using the Exec Command Interpreter At the Exec prompt for a router, enter the enable commandUsing the Setup Command Facility BracketsConfiguring Interfaces Using the configure Command Configuring interface parametersChange the default shutdown state and enable the interface Checking the Configuration Using show Commands to Verify the VIP2 StatusRouter# sh int tokenring 3/0/0 Using the ping Command Cisco 7200 Series and the 4R Port Adapter 4R port adapterRemoving a Port Adapter Replacing a Port Adapter Handling a Port AdapterPort adapter Handle Configuring the 4R Interfaces Cisco 7200 Series and the 4R Port Adapter Configuring Interfaces Routerconfig-if#ip address 1.1.1.10Using show Commands to Verify the New Interface Status Using show Commands to Display Interface Information Board revision A0 Serial number 2023868 Part number Router# ping 1.1.1.10 Return Type escape sequence to abort Related Documentation Obtaining Documentation, Obtaining Technical Assistance,Obtaining Documentation World Wide WebDocumentation CD-ROM Ordering DocumentationCisco.com Obtaining Technical AssistanceTechnical Assistance Center Cisco TAC Web Site Cisco TAC Escalation CenterOL-3589-01