Cisco Systems PA-T3 manual Show running-config command. Display

Page 59

Using show Commands to Display Interface and System Information

Step 3

Specify one of the new interfaces:

 

 

• For Cisco 7100 series, Cisco 7200 series, and Cisco uBR7200 series routers, specify

 

one of the new interfaces with the show interfaces type port adapter slot/interface

 

command, and verify that the first line of the display specifies the interface with the

 

correct slot number. Also verify that the interface and line protocol are in the correct

 

state: up or down.

 

 

• For a VIP2, specify one of the new interfaces with the show interfaces type slot/port

 

adapter/interface command, and verify that the first line of the display specifies the

 

interface with the correct slot number. Also verify that the interface and line protocol

 

are in the correct state: up or down.

 

 

• For a Catalyst RSM/VIP2, specify one of the new interfaces with the show interfaces

 

port adapter/interface command, and verify that the first line of the display specifies

 

the interface with the correct slot number. Also verify that the interface and line

 

protocol are in the correct state: up or down.

Step 4

Specify the new serial interface:

 

 

• For Cisco 7100 series, Cisco 7200 series, Cisco uBR7200 series routers, specify the

 

new serial interface with the show controllers serial port adapter slot

 

number/interface port number command, and verify that the first line of the display

 

specifies the interface with the correct slot number.

 

• For a VIP2, specify information that is specific to the new serial interface with the

 

show controllers serial slot/port adapter/interface command, and verify that the first

 

line of the display specifies the interface with the correct slot number.

 

• For a Catalyst RSM/VIP2, specify information that is specific to the new serial

 

interface with the show controllers serial port adapter/interface command, and

 

verify that the first line of the display specifies the interface with the correct slot

 

number.

 

Step 5

Display the protocols configured for the entire system and for the specific interfaces with

 

the show protocols command. If necessary, return to configuration mode to add or

 

remove protocol routing on the system or on specific interfaces.

Step 6

Display the running configuration file with the

show running-config command. Display

 

the configuration stored in NVRAM using the

show startup-config command. Verify

that the configuration is accurate for the system and each interface.

If the interface is down and you configured it as up, or if the displays indicate that the hardware is not functioning properly, ensure that the network interface is properly connected and terminated. If you still have problems bringing the interface up, ask a service representative for assistance.

Using show Commands to Display Interface and System Information

For a Cisco 7100 series, Cisco 7200 series, or Cisco uBR7200 series router, to display information about a specific interface, use the show interfaces command with the interface type and port address in the format show interfaces [type slot/port].

Configuring the PA-T3 Interfaces 8-15

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Contents Corporate Headquarters PA-T3 Serial Port Adapter Installation and ConfigurationPage Section Title Description PrefaceObjectives OrganizationRelated Documentation Section Title Description Related DocumentationCisco Connection Online Cisco Connection OnlineCisco Documentation CD-ROM Cisco Documentation CD-ROMPort Adapter Overview OverviewPA-T3 Serial Port Adapter Features PA-T3 Serial Port Adapter FeaturesManagement Information Base Management Information Base4PA-T3 Serial Port Adapter Installation and Configuration Parts and Tools Required Preparing for InstallationPA-2T3 Software and Hardware RequirementsSoftware and Hardware Requirements Router show version PA-T3 Port Adapter LEDsPA-T3 Port Adapter LEDs Color State Description LEDs for Uplink Port StatusFull Rate Scrambling Subrate MDL 1 Support Feature Compatibilities of PA-T3 Serial Port Adapter DSUsPA-T3 Receptacles and Cables PA-T3 Receptacles and CablesSafety Guidelines Safety GuidelinesElectrical Equipment Guidelines Telephone Wiring GuidelinesElectrical Equipment Guidelines FCC Class a Compliance FCC Class a CompliancePreventing Electrostatic Discharge Damage FCC Class a Compliance 10PA-T3 Serial Port Adapter Installation and Configuration Overview VIP2 and the PA-T3 Port AdapterDimm U5 OverviewPA-T3 in port adapter Slot PA-T3 in port adapter slot Removing a Port Adapter Removing a Port AdapterInstalling a Port Adapter Installing a Port AdapterH3152 Installing a Port Adapter 8PA-T3 Serial Port Adapter Installation and Configuration Catalyst RSM/VIP2 and the PA-T3 Port Adapter Standoff Removing a Port Adapter Installing a Port Adapter Aligning a Port Adapter in a Port Adapter Slot 6PA-T3 Serial Port Adapter Installation and Configuration Cisco 7200 Series PA-T3 Port Adapter Port adapter Handle Lever unlocked Position Handling a Port Adapter Port adapter Handle Cisco uBR7200 Series and the PA-T3 Port Adapter 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-T3 Serial Port Adapter Installation and Configuration Configuring the PA-T3 Interfaces Cisco 7200 Series and Cisco uBR7200 Series Ports Using the Exec Command InterpreterUsing the Exec Command Interpreter Identifying Port Adapter Slot and T3 Interface Port NumbersSerial Port Number Example-Cisco Cisco 7200 Series and Cisco uBR7200 Series PortsIdentifying Port Adapter Slot and T3 Interface Port Numbers VIP2 PortsCatalyst RSM/VIP2 Ports Catalyst RSM/VIP2 PortsPA-T3 Serial Port Adapter in the Catalyst Cisco 7100 Series PortsShutting Down an Interface Interface Subcommand Syntax Platform Command ExampleRouter# configure terminal Shutting Down an InterfaceRouterconfig-if#interface serial 1/1/1 Routerconfig-if#interface serial 1/0Routerconfig-if#interface serial 1/1 Routerconfig-if#interface serial 1/1/0Router# show interfaces serial 1/1/0 Routerconfig# interface serial 1/0Router# copy running-config startup-config OK Router# show interfaces serial 1/0Performing a Basic Configuration Performing a Basic ConfigurationRouterconfig# interface serial 1/1/0 Routerconfig# interface serial 3/0Configuration Example Configuration ExampleEnabling T3 Scrambling Setting the BandwidthDefining the DSU Mode Customizing the PA-T3 Serial Port AdapterSpecifying T3 Framing Setting the Cable LengthConfiguring Cyclic Redundancy Checks Specifying T3 FramingChecking the Configuration Using show Commands to Verify StatusChecking the Configuration Show running-config command. Display Router# show interfaces serial 2/0 Router# show controllers serial 3/0 Router# show controllers 2/0Router# show controllers serial 10/0/0 Serial10/0/0 FebeRouter# show version Router# show controllers serial 0/0 Serial0/020PA-T3 Serial Port Adapter Installation and Configuration Router# show diag Router# show controllers cbus 1/0/0 Router# show controllers cbus 0/0 Routerconfig# interface serial 6/0 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 Set the interface into local loopback mode as follows26PA-T3 Serial Port Adapter Installation and Configuration Cisco 7120 Series Router-Port Adapter Slot 3 Location Cisco 7100 Series and the PA-T3 Port AdapterCisco 7140 Series Router-Port Adapter Slot 4 Location Installing a Port Adapter Guides
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