Cisco Systems PA-2H manual Using show Commands to Verify the New Interface Status

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Checking the Configuration

Using show Commands to Verify the New Interface Status

The following steps use show commands to verify that the new interfaces are configured and operating correctly:

Step 1

Use the show version command to display the system hardware configuration. Ensure

 

that the list includes the new interfaces.

 

Step 2

For the Cisco 7200 series and Cisco uBR7200 series routers, display all the current port

 

adapters and their interfaces with the show controllers command. Verify that the new

 

HSSI port adapter appears in the correct slot.

 

 

For the VIP2, display all the current interface processors and their interfaces with the

 

show controllers cbus command. Verify that the new VIP2 appears in the correct slot.

 

 

 

 

Note The slot values displayed by some commands (such as show diag and show

 

controllers cbus) are not relevant to any physical connection; disregard these slot values

 

for the Catalyst RSM/VIP2.

 

 

 

 

Step 3

For the Cisco 7200 series and Cisco uBR7200 series routers, specify one of the new

 

interfaces with the show interfaces port adapter type 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.

 

 

 

 

Note For the Cisco 7206 and Cisco 7206VXR router shelves, the show interfaces

 

command requires a shelf number in the format show interfaces type shelf number/port

 

adapter slot/interface.

 

 

 

 

 

For the 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 the 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

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

 

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

 

protocol routing on the system or specific interfaces.

Step 5

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, contact a service representative for assistance.

Cable Installation and Interface Configuration 7-9

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Contents Corporate Headquarters Copyright 1996-1999, Cisco Systems, Inc All rights reserved Document Organization About This ManualDocument Objectives Cisco Connection Online Cisco Connection OnlineIf You Need More Information Documentation CD-ROMIf You Need More Information If You Need More Information If You Need More Information Port Adapter Overview Overview605559 LEDs Hssi Interface Cable Receptacles, Cables, and PinoutsHssi Null Modem Cable Null Modem Cable ConnectorsReceptacles, Cables, and Pinouts List of Parts and Tools Preparing for InstallationPlatform Minimum Cisco IOS Release Software and Hardware RequirementsSafety Warnings Safety GuidelinesSafety Guidelines Preventing Electrostatic Discharge Damage Telephone Wiring GuidelinesElectrical Equipment Guidelines FCC Class B Compliance VIP2 and the Dual-Port Hssi Port Adapter Installation OverviewVIP2-50 with Two Hssi Port Adapters in Port Adapter Slots 0 Location of Port Adapter Screw Partial Port Adapter View Removing a Port AdapterInstalling a New Port Adapter Installing a Port AdapterInstalling a Port Adapter Installation Overview Catalyst RSM/VIP2 and the Dual-Port Hssi Port Adapter Catalyst RSM/VIP2-40 with PA-2H in Port Adapter Slot Removing a Port Adapter Installing a Port Adapter Installing a New Port Adapter Installation Overview Cisco 7206 with an Hssi Port Adapter in Port Adapter Slot Cisco 7200 Series and the Dual-Port Hssi Port AdapterPort adapter Handle Lever unlocked Position Handling a Port Adapter Replacing a Port AdapterSlot Port adapter Installation Overview Cisco uBR7200 Series Dual-Port Hssi 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 Installation Overview Attaching Hssi Port Adapter Interface Cables Cable Installation and Interface ConfigurationAttaching a Null Modem Cable Connecting Hssi Cables Front View-PA-2H Shown without HandleConfiguring the Hssi Interfaces Cisco 7200 Series and Cisco uBR7200 Series Ports Cisco 7206 Hssi Port Number Example VIP2 Ports Configuring InterfacesConfiguring Interfaces Checking the Configuration Configuring Cyclic Redundancy ChecksUsing show Commands to Verify the New Interface Status Cisco 7200 Series and Cisco uBR7200 Series show Commands Use the show diag command to display the hardware revision VIP2 show Commands FF FF FF FF FF FF FF FF Catalyst RSM/VIP2 show Commands Router# show version FF FF FF FF FF FF FF FF Router# ping Using the ping CommandConfiguring the Hssi Interfaces
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