Cisco Systems PA-POS-1OC3, PA-POS-2OC3 manual Show interfaces pos, followed by

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Chapter 4 Configuring the PA-POS-1OC3

Configuring the Interfaces

Table 4-3provides examples of the show interfaces pos command for the supported platforms.

Table 4-3 Examples of the show interfaces pos Command for the Supported Platforms

PLatform	Command	Example

Cisco 7200 VXR routers1	show interfaces pos, followed by	The example is for interface 0 on a port adapter
	slot/port (port-adapter-slot-number/	in slot 6.
	interface-port-number)	Router# show interfaces pos 6/0
		Router# show interfaces pos 6/0
		Pos 6/0 is administratively down, line
		protocol is down
		[Additional display text omitted from
		this example]

Cisco 7201 router	show interfaces pos, followed by	The example is for interface 0 on a port adapter
	slot/port (port-adapter-slot-number/	in slot 1.
	interface-port-number)	Router# show interfaces pos 1/0
		Router# show interfaces pos 1/0
		Pos 1/0 is administratively down, line
		protocol is down
		[Additional display text omitted from
		this example]

Cisco 7301 router	show interfaces pos, followed by	The example is for interface 0 on a port adapter
	slot/port (port-adapter-slot-number/	in slot 1.
	interface-port-number)	Router# show interfaces pos 1/0
		Router# show interfaces pos 1/0
		Pos 1/0 is administratively down, line
		protocol is down
		[Additional display text omitted from
		this example]

Cisco 7304 PCI Port Adapter	show interfaces pos, followed by	The example is for interface 0 on a port adapter
Carrier Card in a Cisco 7304	slot/port (module-slot-number/	in a Cisco 7304 PCI Port Adapter Carrier Card
router	interface-port-number)	in module slot 3 of a Cisco 7304 router.
		Router# show interfaces pos 3/0
		Pos 3/0 is administratively down, line
		protocol is down
		[Additional display text omitted from
		this example]

Cisco 7401ASR router	show interfaces pos, followed by	The example is for interface 0 on a port adapter
	slot/port (port-adapter-slot-number/	in slot 1.
	interface-port-number)	Router# show interfaces pos 1/0
		Router# show interfaces pos 1/0
		Pos 1/0 is administratively down, line
		protocol is down
		[Additional display text omitted from
		this example]

PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide

	OL-6514-04	4-5

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Contents Text Part Number OL-6514-04 Americas HeadquartersCopyright 2007 Cisco Systems, Inc. All rights reserved N T E N T S Cisco 7401ASR Router Cisco 7401ASR Router-Removing and Installing a Port Adapter OL-6514-03 Document Version History ObjectivesVersion Date Organization Related DocumentationSection Title Description Preface Related Documentation OL-6514-04 PA-POS-1OC3 Overview PA-POS-1OC3 OverviewSDH Equivalent SONET/SDH OverviewFeatures OC-3 Optical Fiber Specifications Interface SpecificationsNetwork Management Support LEDs Using Statistics to Estimate Link Loss and Power BudgetEncapsulation Method Support LED Label Color State FunctionRCV Cables and ConnectorsCisco 7200 VXR Routers Slot Numbering Port Adapter Slot Locations on the Supported PlatformsCisco 7200 Series VXR Cisco 7201 Router Slot NumberingCisco 7304 PCI Port Adapter Carrier Card Slot Numbering Cisco 7301 Router Slot NumberingModule Slots on the Cisco 7304 Router Cisco 7401ASR Router Slot Numbering10 VIP Slot Locations Cisco 7500 Series Routers with VIP Slot NumberingRSP Cisco 7505 Router Slot NumberingVIP interface-slot RSP-slot Cisco 7507 Router Slot Numbering6 8 10 Cisco 7513 Router Slot NumberingSUPERVISOR2 Cisco 7603 Router Slot NumberingCisco 7606 Router Slot Numbering FAN Status Cisco 7609 Router Slot NumberingCisco 7613 Router Slot Numbering Platform Interface Address Format Numbers Syntax Identifying Interface AddressesCisco 7200 VXR Routers Interface Addresses Cisco 7201 Router Interface AddressesCisco 7301 Router Interface Addresses Cisco 7500 Series Routers VIP Interface Addresses Cisco 7401ASR Router Interface AddressesCisco 7600 Series Routers FlexWAN Module Interface Addresses OL-6514-04 Required Tools and Equipment Preparing for InstallationSoftware and Hardware Requirements Cisco 7200 VXR RoutersPlatform Recommended Minimum Cisco IOS Release Checking Hardware and Software Compatibility Safety Warnings Safety GuidelinesWarnung Wichtige Sicherheitshinweise Avvertenza Importanti Istruzioni Sulla SicurezzaAviso Instruções Importantes DE Segurança Guarde Estas Instrucciones GEM Disse Anvisninger OL-6514-04 Electrical Equipment Guidelines Preventing Electrostatic Discharge Damage Telephone Wiring GuidelinesFCC Class a Compliance Laser SafetyOL-6514-04 Handling Port Adapters Removing and Installing the PA-POS-1OC3Handling a Port Adapter Online Insertion and RemovalOIR Functional Description Port Adapter Removal and Installation Step Cisco Cisco 7201 Router-Removing and Installing a Port AdapterCisco 7301 Router-Removing and Installing a Port Adapter OL-6514-04 CC-PA Cisco 7401ASR Router-Removing and Installing a Port Adapter With the screw removed, grasp Screw TX RX Connecting PA-POS-1OC3 Interface CablesReplacing the SFP Optics Module Handling the SFP Optics ModuleRemoving the SFP Optics Module Installing the SFP Optics Module Inserting an SFP Optics Module Verifying the SFP Optics Module InstallationPage OL-6514-04 Using the Exec Command Interpreter Configuring the PA-POS-1OC3 Parameter Configuration Commands Default Value Configuring the InterfacesShutting Down an Interface Platform Command ExampleSlot/port-adapter/port Show interfaces pos, followed by Show interfaces pos followed by Performing a Basic ConfigurationInterface pos, followed by Customizing the Configuration Setting the MTU Size Configuring FramingSetting the Source of the Transmit Clock Configuring Sonet Payload Scrambling Configuring Cyclic Redundancy ChecksBasic APS Configuration Configuring APSChecking the Configuration Using show Commands to Verify the New Interface StatusCommand Function Example Show controllers Using the show version or show hardware Commands Cisco 7201 Router-Example Output of the show version Command Router#show version Port adapter is analyzed Using the show diag CommandCisco 7201 Router-Example Output of the show diag Command Router#show diag Router# show interfaces pos 4/0 PE3#sh int pos4/1 Using the show interfaces CommandRouter# show interfaces Router# ping 10.0.0.10 Return Using the ping Command to Verify Network ConnectivityUsing loopback Commands Configuring an Interface for Internal LoopbackConfiguring an Interface for Line Loopback Push Mode Description PA-POS-1OC3 Statistics Counters PA-POS-1OC3 Error MessagesMaking a Back-to-Back Connection First routerConfiguring the PA-POS-1OC3 Making a Back-to-Back Connection