Cisco Systems GRP-B specs

Implementing Additional Configuration and Maintenance Tasks

Step 6 Set the configuration register to ignore the configuration file information as follows:

rommon 1> confreg Configuration Summary enabled are: console baud: 9600

boot: image specified by the boot system command

or default to: cisco2-GRP

do you wish to change the configuration? y/n [n]: y enable “diagnostic mode”? y/n [n]:

enable “use net in IP bcast address”? y/n [n]: enable “load rom after netbootfails”? y/n [n]: enable “use all zero broadcast”? y/n [n]: enable “break/abort has effect?” y/n [n]: enable “ignore system config info?” [n]: y change console baud rate? y/n [n]:

change boot characteristics? y/n [n]

Configuration Summary enabled are: console baud: 9600

boot: image specified by the boot system command

or default to: cisco2-GRP

Do you wish to change the configuration? y/n [n]

You must reset or power cycle for the new config to take effect

Step 7 Initialize the router by entering the i command as follows:

rommon 1> i

The router power cycles, the configuration register is set to ignore the configuration file, and the router boots the boot system image and prompts you with the system configuration dialog as follows:

--- System Configuration Dialog ---

Step 8 Enter no in response to the system configuration dialog prompts until the following system message is displayed:

Press RETURN to get started!

Step 9 Press Return.

After some interface information displays, the prompt appears as follows:

Router>

Step 10 Enter the enable command to enter enabled mode.

The prompt changes to the following:

Router#

Step 11 Enter the show start-up config EXEC command to display the enable password in the configuration file.

Step 12 Enter the configure terminal command at the EXEC prompt.

You are prompted as follows:

Router# configure terminal

Enter configuration commands, one per line. End with CNTL/Z.

Router(config)#

Change the configuration register value back to its original value (noted from Step 3.)

Recovering Lost Password

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Cisco Systems GRP-B manual Initialize the router by entering the i command as follows

Contents

Gigabit Route Processor Installation and Configuration Note Document Contents Important Information Router InformationSupported Platforms GRP Redundancy Product Overview Cisco IOS Software RequirementsRelated Documentation GRP Functions GRP Components Cisco IOS Software GRP Horizontal Orientation Memory Components TypeQuantity Description Location Sram Flash Memory Soft Reset Switch System Status LEDsStatus LEDs Display LEDs Flash Card Slots Asynchronous Serial PortsEthernet Port Preparing for Installation Safety GuidelinesTranslated Safety Warnings and Agency Approvals Electromagnetic Compatibility Regulatory Statements FCC Class a ComplianceCanada Europe EU Preparing for Installation Preventing Electrostatic Discharge Working with Electrical EquipmentClass a Notice for Korea Replacing a GRP Required Tools and PartsRemoving a GRP Shows the ejector levers To remove a GRP, follow these steps Turn off system power Installing a GRP Connecting to the Console Port Console Port Pin Signal Direction Description Connecting to the Auxiliary Port Connecting to the Ethernet PortSignal Direction Description Ethernet Interface Receptacles, Cables, and Pinouts Pin Description RJ-45 Receptacle and Plug Horizontal Orientation Pin Signal Input Output Input/Output Description MII Connections Ethernet Interface Cable Connection Procedure RJ-45 Connecting MII or RJ-45 Cables to GRP Vertical Orientation GRP Boot Process Overview Starting the System and Observing Initial Conditions Processor LED Display Description Starting the System and Observing Initial Conditions Verifying Interface Status Configuring the Ethernet Interface GRP LEDs Partial Front Panel View Using Configuration Mode to Configure the Ethernet Interface Configuring the Software Configuration Register Implementing Additional Configuration and Maintenance Tasks Boot Field Settings and the boot Command Boot Field DescriptionBit Hexadecimal Description Changing Configuration Register Settings Configuration Register Bit Meanings Action/File Name Bit Bit Address net host Baud Bit Flash Disks and Flash Memory Cards in the GRP Installing and Removing Flash Memory Card or Flash Disk ATA Flash Disk Boot Image Support Requirements Formatting a Flash Memory Card or Flash Disk Router# format slot0 Specifying Cisco IOS Image Used to Boot the System Software Commands Associated with Flash Memory Enabling Booting from Flash Memory Router# squeeze slot0 Copying Files to Flash Memory Router# copy tftpmyfile1 slot0myfile1 Router# copy tftpnew.image slot0new.image Router# copy slot1image.new slot0image.new Router# config t Routerconfig# no boot system Router# copy startup-config slot0myfile2 Use the copy running-config slot0filename command as follows Recovering Lost Password Initialize the router by entering the i command as follows Upgrading GRP Memory Locations of GRP Memory Components MEM-GRP/LC-64=2 Using Dimm Socket Release Lever to Remove DIMMs Removing DIMMs Installing New DIMMs Handling a Dimm Checking the Dimm Installation Obtaining DocumentationCisco.com Documentation Feedback Obtaining Technical AssistanceOrdering Documentation Cisco TAC Website Obtaining Additional Publications and Information Opening a TAC CaseTAC Case Priority Definitions Obtaining Additional Publications and Information 78-4339-09