Cisco Systems PA-2E3, PA-E3 manual Removing a Port Adapter

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Removing a Port Adapter

When only one port adapter is installed on a Catalyst RSM/VIP2, a blank port adapter must ﬁll the empty slot to conform to electromagnetic interference (EMI) emissions requirements and to allow air to ﬂow through the chassis properly. If you plan to install a new port adapter, you must ﬁrst remove the blank port adapter.

Removing a Port Adapter

The following is the standard procedure for removing any type of port adapter on the

Catalyst RSM/VIP2:

Step 1 Attach an antistatic wrist strap between you and an unﬁnished chassis surface.

Note If you want to install a new port adapter on a Catalyst RSM/VIP2 with a single port adapter, you must ﬁrst remove the blank port adapter from the port adapter slot in which you want to install the new port adapter.

Step 2 For a new port adapter installation or a port adapter replacement, disconnect any interface cables from the ports on the front of the port adapter, although this is not required. You can remove a Catalyst RSM/VIP2 with cables attached; however, we do not recommend this action.

Step 3 To remove the Catalyst RSM/VIP2 from the chassis, follow the steps in the Route Switch Module Catalyst VIP2-15 and VIP2-40 Installation and Conﬁguration Note (Document Number 78-4780-01), which shipped with your Catalyst RSM/VIP2.

Step 4 Place the removed Catalyst RSM/VIP2 on an antistatic mat.

Step 5 Locate the screw at the rear of the port adapter (or blank port adapter) to be replaced. (See Figure 4-2.) This screw secures the port adapter (or blank port adapter) to its slot.

Figure 4-2 Location of Port Adapter Screw— Partial Port Adapter View

H3148

Screw

Step 6 Remove the screw that secures the port adapter (or blank port adapter).

Step 7 With the screw removed, grasp the handle on the front of the port adapter (or blank port adapter) and carefully pull it out of its slot, away from the edge connector at the rear of the slot. (See Figure 4-3.)

Catalyst RSM/VIP2 and the PA-E3 4-3

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Contents Corporate Headquarters PA-E3 Serial Port Adapter Installation and ConfigurationPage Objectives PrefaceOrganization Section Title DescriptionRelated Documentation Section Title Description Related DocumentationRelated Documentation Cisco Connection Online Cisco Connection OnlineDocumentation CD-ROM Port Adapter Overview OverviewOne-Port PA-E3 Serial Port Adapter Port Adapter OverviewPA-E3 Serial Port Adapter Features PA-E3 Serial Port Adapter FeaturesManagement Information Base PA-E3 Port Adapter LEDsPA-E3 Receptacles and Cables PA-E3 Receptacles and CablesPA-E3 Port Adapter LEDs Name Color State DescriptionInteroperability Guidelines for PA-E3 DSUs 6PA-E3 Serial Port Adapter Installation and Configuration Parts and Tools Required Preparing for InstallationPA-2E3 Software and Hardware RequirementsSoftware and Hardware Requirements Safety Guidelines Safety Guidelines4PA-E3 Serial Port Adapter Installation and Configuration Electrical Equipment Guidelines Telephone Wiring GuidelinesPreventing Electrostatic Discharge Damage Electrical Equipment GuidelinesBabt Compliance Compliance InformationITI-T Compliance TBR24 ComplianceOverview VIP2 and the PA-E3Dimm U5 OverviewPA-E3 in port adapter Slot PA-E3 in port adapter slot Removing a Port Adapter Removing a Port AdapterInstalling a Port Adapter Installing a Port AdapterAligning a Port Adapter in a Port Adapter Slot H3152 8PA-E3 Serial Port Adapter Installation and Configuration Catalyst RSM/VIP2 and the PA-E3 Port adapter securing screw Removing a Port Adapter Installing a Port Adapter Aligning a Port Adapter in a Port Adapter Slot 6PA-E3 Serial Port Adapter Installation and Configuration Cisco 7206 with a PA-E3 in Port Adapter Slot Cisco 7200 Series and the PA-E3Port adapter Handle Lever unlocked Position Handling a Port Adapter Port adapter Handle Cisco uBR7200 Series and the PA-E3 Port adapters Port adapters Port adapter lever in unlocked position Inside slot guide PC board Metal carrier Port adapter retention clip in locked position 6PA-E3 Serial Port Adapter Installation and Configuration Cisco 7100 Series and the PA-E3 Installation OverviewCisco 7140 Series Router-Port Adapter Slot 4 Location Installing a Port Adapter Guides Using the Exec Command Interpreter Configuring the PA-E3 InterfacesCisco 7200 Series and Cisco uBR7200 Series Ports Cisco 7206 Serial Port Number Example Cisco 7200 Series and Cisco uBR7200 Series PortsPA-E3 Interface Port Address Example- Cisco uBR7246 Shown VIP2 PortsCatalyst RSM/VIP2 Ports Catalyst RSM/VIP2 PortsWith port adapters Route Switch ModuleCisco 7100 Series Ports Performing a Basic Conﬁguration Performing a Basic ConfigurationCustomizing the PA-E3 Configuration ExampleConﬁguration Example Deﬁning the DSU Mode Setting the BandwidthSetting the Bandwidth Deﬁning Set Bit NationalConfiguring Cyclic Redundancy Checks Setting the Cable LengthConﬁguring Cyclic Redundancy Checks Specifying E3 FramingChecking the Conﬁguration Using show Commands to Verify StatusChecking the Configuration Number Checking the Configuration StepRouter# show interfaces serial 2/0 14PA-E3 Serial Port Adapter Installation and Configuration Router# show controllers serial 0/1 Serial0/1 16PA-E3 Serial Port Adapter Installation and Configuration 73-1684-03 18PA-E3 Serial Port Adapter Installation and Configuration Using the ping Command to Verify Network Connection Using the ping Command to Verify Network ConnectionUsing the loopback Command to Verify the Physical Interface Using the loopback Command to Verify the Physical Interface 22PA-E3 Serial Port Adapter Installation and Configuration