Cisco Systems 12010, 12810, 12410 manual Using Global Configuration Mode

Page 27

Chapter 4 System Startup and Basic System Configuration

Cisco IOS User Interface

System image file is "tftp://xxx.xxx.xxx.xxx/directory/ghall/gsr-p-mz"

cisco 12410/GRP (R5000) processor (revision 0x05) with 262144K bytes of memory.

R5000 CPU at 200Mhz, Implementation 35, Rev 2.1, 512KB L2 Cache Last reset from power-on

1 Route Processor Card

2 Clock Scheduler Cards

5 Switch Fabric Cards

2 OC48 POS controllers (2 POS).

1four-port OC48 POS controller (1 POS).

1Ethernet/IEEE 802.3 interface(s)

6Packet over SONET network interface(s)

507K bytes of non-volatile configuration memory.

8192K bytes of Flash internal SIMM (Sector size 256K). Configuration register is 0x0

...

Using Global Configuration Mode

Global configuration mode enables you to enter configuration commands line–by–line from the console terminal. If you prefer not to use the interactive script of the setup facility, you can manually configure your router using global configuration mode.

To display a list of the configuration commands available to you, enter a question mark (?) at any prompt or press the designated help key on the terminal keyboard while in configuration mode.

Use the following procedure to configure your router using global configuration mode.

Step 1 When you are prompted to enter the system configuration dialog at bootup, answer no.

Would you like to enter the initial dialog? [yes]: no

Milo>

Step 2 Enter the enable command and password (if prompted).

Milo> enable

Password: <password>

Milo#

 

 

Cisco 12010, Cisco 12410, and Cisco 12810 Router Installation and Configuration Guide

 

 

 

 

 

 

OL-11496-01

 

 

4-27

 

 

 

Image 27
Contents System Startup and Basic System Configuration Sources of Cisco IOS Software Preconfiguration RequirementsBoot Process Overview Powering On the Router and Observing the Boot Process LED Display1 Meaning Source ProcessorPRI LED Display Meaning SourceMII Line Card Alphanumeric LED Displays-Partial View Shown Meaning SourceRomi OL-11496-01 Manually Booting the System Dir slot0 Booting from the Cisco IOS Software ImageDir bootflash Locating a Valid Cisco IOS Software ImageBoot flash Command PurposeConfiguring the Router Cisco IOS User Interface Cisco IOS User Interface Command ModesPrivileged Exec Mode User Exec ModeInterface Configuration Mode Global Configuration ModeSubinterface Configuration Mode Using Setup for Configuration ChangesMay enter a question mark ? for help SDCC1/0 No ip routing Configuring Global Parameters Using the Setup Facility Configuring Host Name Configuring Protocols Configuring Network InterfacesConfiguring Line Card Interfaces Milo# show version Enter the enable command and password if prompted Using Global Configuration ModeRouter# show running-config Verifying Running Configuration File SettingsMilo# configure terminal Milo# copy running-config startup-configSaving the Running Configuration Settings to Nvram Viewing the Running Configuration Settings Configuring the Software Configuration Register Bit Number Hexadecimal Value Meaning/Function Boot Field Setting Software Configuration SettingsCiscobootfieldvalue-processorname Changing Software Configuration Register Settings Miloconfig# config-register 0xvalue Reboot the systemLow-Order Bits in the Software Configuration Register Action/Filename Bit Bit Address net host High-Order Bits in the Software Configuration Register9600 Rommon 1 config-register Recovering a Lost PasswordEnter the initialize command to initialize the router Milo# show startup-config Installing and Removing a Flash Memory Card Using RP Flash Memory CardsOL-11496-01 Installing and Removing a Flash Memory Card Milo# format slot0 Formatting a New Flash Memory CardSpecifying a Cisco IOS Software Image to Boot the System Flash Memory Commands Pwd CommandCd Command Dir Command Delete CommandMilo# dir slot0 Milo# squeeze slot0 Squeeze CommandBooting from Flash Memory Miloconfig# boot system flash slot0myfile1Copying Image Files to or From Flash Memory Milo# copy tftpmyfile1 slot0myfile1 Milo# copy tftpfilename bootflashslot0slot1 filenameCopying a Cisco IOS Software Image into a Flash Memory Card Milo# copy tftpnew.image slot0new.image Milo# copy slot1image.new slot0image.new Copying Cisco IOS Software Images Between Flash Memory CardsMilo# configure terminal Copy startup-config slot0 slot1 filename Milo# show bootvarMilo# copy startup-config slot0myfile2 Milo# copy running-config slot0myfile2 Copy running-config slot0slot1filenameCopy slot0slot1filename startup-config Milo# copy slot0myfile startup-configMilo# copy startup-config running-config Recovering from Locked Blocks in Flash Memory Cards Post-Installation Procedures OL-11496-01