Cisco Systems VIP-4R/4T manual Checking the Configuration

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VIP Port Adapter Functions

Step 7 When all new interfaces are configured, press Ctrl-Z(hold the Control key down and press the Z key).

Step 8 Write the new configuration to memory by entering the following:

Router# copy running-config startup-config

[OK]

Router#

Step 9 Enter quit to exit Configuration mode:

Router# quit

You have now completed configuring the Token Ring interfaces. Check the configuration as described in the section “Checking the Configuration.”

Checking the Configuration

After configuring the new interface(s) using either the setup command or the configure command, use the EXEC show commands to display status information.

Step 1 To display the current system configuration file, enter the show configuration command:

Router# show configuration

The configuration file for the router is displayed. Check the Token Ring configuration information in the display.

Step 2 To display and check all interfaces, enter the following command:

Router# show interfaces

Each interface is listed along with its assigned IP address. Verify that each new Token Ring interface appears.

Step 3 To obtain detailed status information about a specific Token Ring interface, specify the interface with the following command:

Router# show interface tokenring slot/port adapter/port

Detailed information about the interface is displayed. The first line of display specifies the interface along with its slot and port number. It indicates whether the hardware is functional and if the line protocol is up or down. If the line protocol is down (and you did not administratively shut it down), or if the hardware is not functioning properly, ensure that the network interface is properly connected and terminated. For explanations of the displayed information, refer to the Configuration Fundamentals Command Reference and the Configuration Fundamentals Command Summary publications, which are available UniverCD or as printed copies.

Step 4 To display the current internal status of the processors, use the show controller command:

Router# show controllers token

The display lists the interfaces connected to each processor and indicates whether the system has identified your new interface. It does not indicate the state of the line or the protocol.

This completes the installation and configuration procedure for the 4R port adapter and associated equipment.

44VIP-4R/4T Installation and Configuration

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Contents VIP-4R/4T Installation and Configuration Table of Contents What is the VIP? Versatile Interface Processor FunctionsDram VIP Hardware Prerequisites What is the Cisco 7000 Family?VIP Software Prerequisites Cisco 7000 Series Cisco 7000, Interface Processor EndCisco 7500 Series Cisco 7010, Interface Processor EndCisco 7507, Interface Processor End Cisco 7513, Interface Processor End VIP Port Adapter Hardware Configuration Overview List of Parts and Tools VIP Installation PrerequisitesVIP Microcode Overview Safety Guidelines Telephone Wiring GuidelinesElectrical Equipment Guidelines Preventing Electrostatic Discharge DamageOnline Insertion and Removal-An Overview Versatile Interface Processor Functions H1984 Removing a VIP VIP InstallationRemoving an Interface Processor Filler Captive installation screws Installing a VIP Checking the Installation and Verifying VIP Status Checking the VIP InstallationVersatile Interface Processor Functions Verifying VIP Status Using show Commands Router# show protocols Upgrading VIP Microcode Router# show flash Loaded from Flash Upgrading and Replacing Dram SIMMs Handling a Dram SIMM-Example OnlyOrientation of Dram SIMMs U1 and U2 on VIP Motherboard Removing and Replacing Dram SIMMs VIP Port Adapter Functions 4R Port AdapterToken Ring Overview Token Ring Specifications and Physical ConnectionsVIP Port Adapter Functions Token Ring Connection Equipment Token Ring Network Physical Connections4R Port Adapter LEDs Token Ring Distance LimitationsToken Ring Speed Considerations 4R Port Adapter Receptacles, Cables, and Pinouts 4R Port Adapter Receptacles and Cables4R Port Adapter Receptacle Pinout Attaching 4R Port Adapter Interface CablesSetup Configure Configuring the 4R InterfacesUsing the Exec Command Interpreter Using the Setup CommandRouter# setup Using the Configure Exec Command 4R Token Ring Interface Port Number Example Cisco 7505 Shown 4R Slot, Port Adapter, and Port Numbers in a Cisco 4R Slot, Port Adapter, and Port Numbers in a Cisco ARP type ARPA, ARP Timeout Basic Configuration GuidelinesChecking the Configuration 4T Port Adapter Synchronous Serial OverviewVIP Port Adapter Functions Shows the 4T port adapter installed on the VIP-4R/4T 4T Port Adapter SpecificationsEIA/TIA-232 Connections Serial Distance Limitations4T Serial Connection Equipment EIA/TIA-449 Connections ConnectionsEIA-530 Connections 4T Port Adapter LEDs4T Port Adapter Receptacles, Cables, and Pinouts Serial Port Adapter Receptacles and CablesVIP Port Adapter Functions Serial Port Adapter Cable Pinouts Serial Port Adapter CablesRTS/CTS CTS/RTS DSR/DTR DTR/DSR SD+ RTS/CTS RTS/CTS CTS/RTS DSR/DTR DTR/DSR DCD/LL Rlsd LL/DCD RTS/CTS+ RTS+ CTS/RTS+ DSR/DTR+ DSR+ DCD/DCD+ Incorrect, cable upside down Attaching 4T Port Adapter Interface CablesCorrect Configuring the 4T Interfaces 4T Serial Interface Port Number Example Cisco 7505 Shown 4T Slot, Port Adapter, and Port Numbers in a Cisco Slot Adapter Port Port n Serial3/1/0 is administratively down, line protocol is down Configuring Timing Clock Signals Setting the Clock RateInverting the Clock Signal Configuring Nrzi FormatConfiguring CRCs Replacing Port Adapter CablesEnter Configuration mode again and bring the port back up Enter the shutdown command, as follows Shutting Down an InterfaceConfiguring Interfaces Router# show int serial 1/1/0Write the new configuration to memory as follows Using Show Commands to Verify the VIP Status Using the ping and loopback CommandsRouter# ping 1.1.1.10 Return Type escape sequence to abort Cisco Information Online