Cisco IOS Software Configuration Guide for Cisco Aironet Access ...

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Reloading the Access Point Image Chapter 22 Troubleshooting Step 7 Click Upload. For additional information, click the Help icon on the Software Upgrade screen. Browser TFTP Interface The TFTP interface allows you to use a TFTP server on a network device to load the wireless device image file. Follow the instructions below to use a TFTP server: Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 Step 9 Open your Internet browser. You must use Microsoft Internet Explorer (version 5.x or later) or Netscape Navigator (version 4.x). Enter the wireless device’s IP address in the browser address line and press Enter. An Enter Network Password screen appears. Enter your username in the User Name field. Enter the wireless device password in the Password field and press Enter. The Summary Status page appears. Click the System Software tab and then click Software Upgrade. The HTTP Upgrade screen appears. Click the TFTP Upgrade tab. Enter the IP address for the TFTP server in the TFTP Server field. Enter the file name for the image file in the Upload New System Image Tar File field. If the file is located in a subdirectory of the TFTP server root directory, include the relative path of the TFTP server root directory with the filename. If the file is located in the TFTP root directory, enter only the filename. Click Upload. For additional information click the Help icon on the Software Upgrade screen. Using the CLI Follow the steps below to reload the wireless device image using the CLI. When the wireless device begins to boot, you interrupt the boot process and use boot loader commands to load an image from a TFTP server to replace the image in the wireless device. Note Your wireless device configuration is not changed when using the CLI to reload the image file. Step 1 Step 2 Open the CLI using a Telnet session or a connection to the wireless device console port. Reboot the wireless device by removing power and reapplying power. 22-20 Cisco IOS Software Configuration Guide for Cisco Aironet Access Points OL-8191-01
Chapter 22 Troubleshooting Reloading the Access Point Image Step 3 Step 4 Let the wireless device boot until it begins to inflate the image. When you see these lines on the CLI, press Esc: Loading "flash:/c350-k9w7-mx.v122_13_ja.20031010/c350-k9w7-mx.v122_13_ja.20031010" ...########################################################################### ################################################################################ ################################################################################ #################### When the ap: command prompt appears, enter the set command to assign an IP address, subnet mask, and default gateway to the wireless device. Note You must use upper-case characters when you enter the IP-ADDR, NETMASK, and DEFAULT_ROUTER options with the set command. Your entries might look like this example: ap: set IP_ADDR 192.168.133.160 ap: set NETMASK 255.255.255.0 ap: set DEFAULT_ROUTER 192.168.133.1 Step 5 Step 6 Step 7 Enter the tftp_init command to prepare the wireless device for TFTP. ap: tftp_init Enter the tar command to load and inflate the new image from your TFTP server. The command must include this information: • the -xtract option, which inflates the image when it is loaded • the IP address of your TFTP server • the directory on the TFTP server that contains the image • the name of the image • the destination for the image (the wireless device Flash) Your entry might look like this example: ap: tar -xtract tftp://192.168.130.222/images/c350-k9w7-tar.122-13.JA1 flash: When the display becomes full, the CLI pauses and displays --MORE--. Press the spacebar to continue. extracting info (229 bytes) c350-k9w7-mx.122-13.JA1/ (directory) 0 (bytes) c350-k9w7-mx.122-13.JA1/html/ (directory) 0 (bytes) c350-k9w7-mx.122-13.JA1/html/level1/ (directory) 0 (bytes) extracting c350-k9w7-mx.122-13.JA1/html/level1/appsui.js (558 bytes) extracting c350-k9w7-mx.122-13.JA1/html/level1/back.htm (205 bytes) extracting c350-k9w7-mx.122-13.JA1/html/level1/cookies.js (5027 bytes). extracting c350-k9w7-mx.122-13.JA1/html/level1/forms.js (15704 bytes)... extracting c350-k9w7-mx.122-13.JA1/html/level1/sitewide.js (14621 bytes)... extracting c350-k9w7-mx.122-13.JA1/html/level1/config.js (2554 bytes) extracting c350-k9w7-mx.122-13.JA1/html/level1/stylesheet.css (3215 bytes) c350-k9w7-mx.122-13.JA1/html/level1/images/ (directory) 0 (bytes) extracting c350-k9w7-mx.122-13.JA1/html/level1/images/ap_title_appname.gif (1422 bytes) extracting c350-k9w7-mx.122-13.JA1/html/level1/images/apps_button_1st.gif (1171 bytes) extracting c350-k9w7-mx.122-13.JA1/html/level1/images/apps_button_cbottom.gif (318 bytes) extracting c350-k9w7-mx.122-13.JA1/html/level1/images/apps_button_current.gif (348 bytes) extracting c350-k9w7-mx.122-13.JA1/html/level1/images/apps_button_last.gif (386 bytes) extracting c350-k9w7-mx.122-13.JA1/html/level1/images/apps_button_last_filler.gif (327 bytes) OL-8191-01 Cisco IOS Software Configuration Guide for Cisco Aironet Access Points 22-21
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Cisco IOS Software Configuration Gu
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CONTENTS Preface xix Audience xix P
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Contents Opening the CLI with Secur
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Contents Optional ARP Caching 5-26
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Contents Guidelines for Using Multi
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Contents Applying an EAP Profile to
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Contents Assigning Names to VLANs 1
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Contents Verifying Repeater Operati
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Contents Displaying the Logging Con
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Preface Audience This guide is for
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Preface Conventions Appendix B, “
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Preface Related Publications ¡Adve
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Preface Documentation Feedback Cisc
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Preface Obtaining Technical Assista
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CHAPTER 1 Overview Cisco Aironet Ac
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Chapter 1 Overview Features WLSM Su
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Chapter 1 Overview Features VoWLAN
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Chapter 1 Overview Features • Wi-
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Chapter 1 Overview Management Optio
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Chapter 1 Overview Network Configur
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Chapter 1 Overview Network Configur
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CHAPTER 2 Using the Web-Browser Int
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Chapter 2 Using the Web-Browser Int
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CHAPTER 3 Using the Command-Line In
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Chapter 3 Using the Command-Line In
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CHAPTER 4 Configuring the Access Po
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Chapter 4 Configuring the Access Po
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CHAPTER 5 Administering the Access
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Chapter 5 Administering the Access
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CHAPTER 6 Configuring Radio Setting
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Chapter 6 Configuring Radio Setting
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CHAPTER 7 Configuring Multiple SSID
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Chapter 7 Configuring Multiple SSID
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CHAPTER 8 Configuring Spanning Tree
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Chapter 8 Configuring Spanning Tree
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CHAPTER 9 Configuring an Access Poi
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Chapter 9 Configuring an Access Poi
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CHAPTER 10 Configuring Cipher Suite
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Chapter 10 Configuring Cipher Suite
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CHAPTER 11 Configuring Authenticati
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Chapter 11 Configuring Authenticati
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CHAPTER 12 Configuring WDS, Fast Se
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Chapter 12 Configuring WDS, Fast Se
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CHAPTER 13 Configuring RADIUS and T
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Chapter 13 Configuring RADIUS and T
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CHAPTER 14 Configuring VLANs This c
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Chapter 14 Configuring VLANs Unders
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Chapter 14 Configuring VLANs Config
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Chapter 14 Configuring VLANs VLAN C
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Chapter 14 Configuring VLANs VLAN C
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CHAPTER 15 Configuring QoS This cha
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Chapter 15 Configuring QoS Understa
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Chapter 15 Configuring QoS Configur
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Chapter 15 Configuring QoS QoS Conf
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CHAPTER 16 Configuring Filters This
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Chapter 16 Configuring Filters Conf
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CHAPTER 17 Configuring CDP This cha
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Chapter 17 Configuring CDP Configur
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Chapter 17 Configuring CDP Monitori
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Chapter 17 Configuring CDP Monitori
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CHAPTER 18 Configuring SNMP This ch
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Chapter 18 Configuring SNMP Underst
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Chapter 18 Configuring SNMP Configu
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CHAPTER 19 Configuring Repeater and
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Chapter 19 Configuring Repeater and
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SP ED LED 1 5 2 6 3 7 4 8 1X 2X ETH
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20 CHAPTER Managing Firmware and Co
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Chapter 20 Managing Firmware and Co
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Page 425 and 426: 22 CHAPTER Troubleshooting This cha
Page 427 and 428: Chapter 22 Troubleshooting Checking
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Page 449 and 450: APPENDIX A Protocol Filters The tab
Page 451 and 452: Appendix A Protocol Filters Table A
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Page 455 and 456: APPENDIX B Supported MIBs This appe
Page 457 and 458: APPENDIX C Error and Event Messages
Page 459 and 460: Appendix C Error and Event Messages
Page 479 and 480: GLOSSARY 802.11 The IEEE standard t
Page 481 and 482: Glossary dipole domain name DNS DSS
Page 483 and 484: Glossary roaming RP-TNC A feature o
Page 485 and 486: INDEX Numerics 1130AG series indica
Page 487 and 488: Index Telnet 4-9 terminal emulator
Page 489 and 490: Index reasons for 20-18 using FTP 2
Page 491 and 492: Index IP redirection 7-11, 7-12 IPS
Page 493 and 494: Index protected ports 6-25 protocol
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Index server groups 18-7 shutdown m
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Index tftp_init command 22-21 TFTP
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