Cisco Systems 12410, 12010, 12810 manual SDCC1/0

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Chapter 4 System Startup and Basic System Configuration

Cisco IOS User Interface

to configure each interface of the system.

Would you like to enter basic management setup? [yes/no]: Yes Configuring global parameters:

Enter host name [Router]: Milo

The enable secret is a password used to protect access to privileged EXEC and configuration modes. This password, after entered, becomes encrypted in the configuration.

Enter enable secret [<Use current secret>]: barney

The enable password is used when you do not specify an

enable secret password, with some older software versions, and some boot images.

Enter enable password: wilma

The virtual terminal password is used to protect access to the router over a network interface. Enter virtual terminal password: bambam Configure SNMP Network Management? [no]:

Current interface summary

 

 

 

Interface

IP-Address

OK? Method

Status

Protocol

Ethernet0

unassigned

YES unset

administratively down down

POS1/0

unassigned

YES unset

administratively down down

SDCC1/0

unassigned

YES unset

administratively down down

POS2/0

unassigned

YES unset

administratively down down

SDCC1/0

unassigned

YES unset

administratively down down

.

 

 

 

 

.

 

 

 

 

.

 

 

 

 

POS15/0

unassigned

YES unset

administratively down down

SDCC15/0

unassigned

YES unset

administratively down down

Enter interface name used to connect to the

management network from the above interface summary: Ethernet0

Configuring interface Ethernet0:

Configure IP on this interface? Yes

IP address for this interface: 172.16.72.2

Subnet mask for this interface: 255.0.0.0

Class B network is 172.16.0.0, 8 subnet bits; mask is /24

The following configuration command script was created:

hostname Milo

enable secret 5 $1$krIg$emfYm/1OwHVspDuS8Gy0K1 enable password wilma

 

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

4-20

OL-11496-01

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Contents System Startup and Basic System Configuration Preconfiguration Requirements Sources of Cisco IOS SoftwareBoot Process Overview Powering On the Router and Observing the Boot Process Processor LED Display1 Meaning SourceLED Display Meaning Source PRIMII Meaning Source Line Card Alphanumeric LED Displays-Partial View ShownRomi OL-11496-01 Manually Booting the System Booting from the Cisco IOS Software Image Dir bootflashLocating a Valid Cisco IOS Software Image Dir slot0Command Purpose Boot flashConfiguring the Router Cisco IOS User Interface Command Modes Cisco IOS User InterfaceUser Exec Mode Privileged Exec ModeGlobal Configuration Mode Interface Configuration ModeUsing Setup for Configuration Changes Subinterface Configuration ModeMay enter a question mark ? for help SDCC1/0 No ip routing Configuring Global Parameters Using the Setup Facility Configuring Host Name Configuring Network Interfaces Configuring ProtocolsConfiguring Line Card Interfaces Milo# show version Using Global Configuration Mode Enter the enable command and password if promptedVerifying Running Configuration File Settings Milo# configure terminalMilo# copy running-config startup-config Router# show running-configSaving the Running Configuration Settings to Nvram Viewing the Running Configuration Settings Configuring the Software Configuration Register Bit Number Hexadecimal Value Meaning/Function Setting Software Configuration Settings Boot FieldCiscobootfieldvalue-processorname Changing Software Configuration Register Settings Reboot the system Miloconfig# config-register 0xvalueLow-Order Bits in the Software Configuration Register Action/Filename Bit High-Order Bits in the Software Configuration Register Bit Address net host9600 Recovering a Lost Password Rommon 1 config-registerEnter the initialize command to initialize the router Milo# show startup-config Using RP Flash Memory Cards Installing and Removing a Flash Memory CardOL-11496-01 Installing and Removing a Flash Memory Card Formatting a New Flash Memory Card Milo# format slot0Specifying a Cisco IOS Software Image to Boot the System Cd Command Flash Memory CommandsPwd Command Milo# dir slot0 Dir CommandDelete Command Squeeze Command Milo# squeeze slot0Copying Image Files to or From Flash Memory Booting from Flash MemoryMiloconfig# boot system flash slot0myfile1 Milo# copy tftpfilename bootflashslot0slot1 filename Milo# copy tftpmyfile1 slot0myfile1Copying a Cisco IOS Software Image into a Flash Memory Card Milo# copy tftpnew.image slot0new.image Copying Cisco IOS Software Images Between Flash Memory Cards Milo# copy slot1image.new slot0image.newMilo# configure terminal Milo# show bootvar Copy startup-config slot0 slot1 filenameMilo# copy startup-config slot0myfile2 Copy running-config slot0slot1filename Milo# copy running-config slot0myfile2Milo# copy startup-config running-config Copy slot0slot1filename startup-configMilo# copy slot0myfile startup-config Recovering from Locked Blocks in Flash Memory Cards Post-Installation Procedures OL-11496-01