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Cisco Systems 3 manual

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Table of contents for the manual

  • Page 1

    C HAPTER 3-1 Catalyst 2948G-L3 and Catalyst 4908G-L3 Software Feature and Configuration Guide 78-10408-01, Cisco IOS Release 12.0(7)W5(15d) 3 Initial Switch Router Configurations This chapter describes ho w to initially configure th e Layer 3 switch routers. • Starting Up the Layer 3 Switch Router • Using the Console and the Management Port s ?[...]

  • Page 2

    3-2 Catalyst 2948G-L3 and Catalyst 4908G-L3 Software Feature and Configuration Guide 78-10408-01, Cisco I OS Release 12.0(7)W5(15d) Chapter 3 Initial Switch Router Configurations Using the Console and the Manag ement Ports Step 4 Po wer on the switch r outer . Step 5 Enter CLI configuratio n mode by answering no when you a re prompted to enter the [...]

  • Page 3

    3-3 Catalyst 2948G-L3 and Catalyst 4908G-L3 Software Feature and Configuration Guide 78-10408-01, Cisco IOS Release 12.0(7)W5(15d) Chapter 3 In itial Switch Router Configurations Configuring the Ma nagement Port Xmodem or Ymodem protocols. The X modem and Ymodem protocols support di f ferent speeds of f ile transfers. The maximum f ile transfer spe[...]

  • Page 4

    3-4 Catalyst 2948G-L3 and Catalyst 4908G-L3 Software Feature and Configuration Guide 78-10408-01, Cisco I OS Release 12.0(7)W5(15d) Chapter 3 Initial Switch Router Configurations Configuring the Mana gement Port Y ou can configure the ma nagement port from an IP c o nnected network. T o o bta in remote management access using T elnet, use the follo[...]

  • Page 5

    3-5 Catalyst 2948G-L3 and Catalyst 4908G-L3 Software Feature and Configuration Guide 78-10408-01, Cisco IOS Release 12.0(7)W5(15d) Chapter 3 In itial Switch Router Configurations Configuring the Host Name Y ou can disp lay the configuratio n file when you are in pri vileged EXEC (enable) mode. • T o see the current operating conf iguration, ente [...]

  • Page 6

    3-6 Catalyst 2948G-L3 and Catalyst 4908G-L3 Software Feature and Configuration Guide 78-10408-01, Cisco I OS Release 12.0(7)W5(15d) Chapter 3 Initial Switch Router Configurations Using the Boot Flash M emory SIMM Viewing the Contents of Boot Flash Memory Y ou can perform the fo llo wing tasks with the associat ed command s to vie w the conten ts of[...]

  • Page 7

    3-7 Catalyst 2948G-L3 and Catalyst 4908G-L3 Software Feature and Configuration Guide 78-10408-01, Cisco IOS Release 12.0(7)W5(15d) Chapter 3 In itial Switch Router Configurations Using the Boot Flash M emory SIMM Backing Up a System Image to a TFTP Server T o cr eate a backup copy of your sy stem image, you can cop y system images from boo t flash [...]

  • Page 8

    3-8 Catalyst 2948G-L3 and Catalyst 4908G-L3 Software Feature and Configuration Guide 78-10408-01, Cisco I OS Release 12.0(7)W5(15d) Chapter 3 Initial Switch Router Configurations Using the Boot Flash M emory SIMM Copying a System Image from a TFTP Se rver to a Boot Flash Memory SIMM Y ou can copy system i mage f iles from a TFTP serv er to the boot[...]

  • Page 9

    3-9 Catalyst 2948G-L3 and Catalyst 4908G-L3 Software Feature and Configuration Guide 78-10408-01, Cisco IOS Release 12.0(7)W5(15d) Chapter 3 In itial Switch Router Configurations Using the Boot Flash M emory SIMM Router# dir bootflash: Directory of bootflash:/ 1 -rw- 3173128 <no date> cat2948g-in-mz.120-7.W5.14.45 2 -rw- 3173364 <no date&g[...]

  • Page 10

    3-10 Catalyst 2948G-L3 and Catalyst 4908G-L3 Software Feature and Configuration Guide 78-10408-01, Cisco I OS Release 12.0(7)W5(15d) Chapter 3 Initial Switch Router Configurations Using the Boot Flash M emory SIMM The follo wing example demo nstrates h o w to f irst eras e and clean boot flash memory and then copy the ne w system image from the TFT[...]

  • Page 11

    3-11 Catalyst 2948G-L3 and Catalyst 4908G-L3 Software Feature and Configuration Guide 78-10408-01, Cisco IOS Release 12.0(7)W5(15d) Chapter 3 In itial Switch Router Configurations Recovering a System Image Using Xmodem and Ymodem Recovering a System Image Using Xmodem and Ymodem If you do not ha v e access to a network serv er and need to download [...]

  • Page 12

    3-12 Catalyst 2948G-L3 and Catalyst 4908G-L3 Software Feature and Configuration Guide 78-10408-01, Cisco I OS Release 12.0(7)W5(15d) Chapter 3 Initial Switch Router Configurations Recovering a System Image Us ing Xmodem and Ymodem T o cop y a Cisco IOS image from a computer or workstati on to a router using the X modem or Ymodem protocol, use t he [...]

  • Page 13

    3-13 Catalyst 2948G-L3 and Catalyst 4908G-L3 Software Feature and Configuration Guide 78-10408-01, Cisco IOS Release 12.0(7)W5(15d) Chapter 3 In itial Switch Router Configurations Recovering a System Image Using Xmodem and Ymodem • T o transfer from a local computer , connect the router’ s co nsole port to a COM port (serial port) on the comput[...]

  • Page 14

    3-14 Catalyst 2948G-L3 and Catalyst 4908G-L3 Software Feature and Configuration Guide 78-10408-01, Cisco I OS Release 12.0(7)W5(15d) Chapter 3 Initial Switch Router Configurations Updating the System Image Updating the System Image This section prov ides minimal instruct ions for updatin g the system image on your Layer 3 switch router . This proce[...]

  • Page 15

    3-15 Catalyst 2948G-L3 and Catalyst 4908G-L3 Software Feature and Configuration Guide 78-10408-01, Cisco IOS Release 12.0(7)W5(15d) Chapter 3 In itial Switch Router Configurations Updating the System Image T o co py both th e kno wn good s ystem image and the ne w system image from a TFTP serv er to the f ile system on your switch router , initiate[...]

  • Page 16

    3-16 Catalyst 2948G-L3 and Catalyst 4908G-L3 Software Feature and Configuration Guide 78-10408-01, Cisco I OS Release 12.0(7)W5(15d) Chapter 3 Initial Switch Router Configurations Updating the System Image Verifying checksum... OK (0x799F) 3173128 bytes copied in 177.668 secs (17927 bytes/sec) Router# dir bootflash: Directory of bootflash:/ 1 -rw- [...]

  • Page 17

    3-17 Catalyst 2948G-L3 and Catalyst 4908G-L3 Software Feature and Configuration Guide 78-10408-01, Cisco IOS Release 12.0(7)W5(15d) Chapter 3 In itial Switch Router Configurations Updating the System Image T o reload the switch router with the ne w system image in boot flash memory , perform the foll o wing steps, begi nning in global conf iguratio[...]

  • Page 18

    3-18 Catalyst 2948G-L3 and Catalyst 4908G-L3 Software Feature and Configuration Guide 78-10408-01, Cisco I OS Release 12.0(7)W5(15d) Chapter 3 Initial Switch Router Configurations Updating the System Image Router> show version Cisco Internetwork Operating System Software IOS (tm) L3 Switch/Router Software (CAT2948G-IN-M), Version 12.0(7)W5(14.46[...]