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

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Resetting to the Default Configuration Chapter 22 Troubleshooting Resetting to the Default Configuration If you forget the password that allows you to configure the wireless device, you may need to completely reset the configuration. On 1100 and 1200 series access points, you can use the MODE button on the access point or the web-browser interface. On 350 series access points, you can use the web-browser or CLI interfaces. Note The following steps reset all configuration settings to factory defaults, including passwords, WEP keys, the IP address, and the SSID. The default username and password are both Cisco, which is case-sensitive. Using the MODE Button Follow these steps to delete the current configuration and return all access point settings to the factory defaults using the MODE button. Note You cannot use the mode button to reset the configuration to defaults on 350 series access points. To reset the configuration on 350 series access points, follow the instructions in the “Using the Web Browser Interface” section on page 22-16, or in the “Using the CLI” section on page 22-17. Step 1 Step 2 Step 3 Step 4 Disconnect power (the power jack for external power or the Ethernet cable for in-line power) from the access point. Press and hold the MODE button while you reconnect power to the access point. Hold the MODE button until the Status LED turns amber (approximately 1 to 2 seconds), and release the button. After the access point reboots, you must reconfigure the access point by using the Web-browser interface or the CLI. Note The access point is configured with the factory default values including the IP address (set to receive an IP address using DHCP). The default username and password are Cisco, which is case-sensitive. Using the Web Browser Interface Follow these steps to delete the current configuration and return all wireless device settings to the factory defaults using the web browser interface: Step 1 Step 2 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. 22-16 Cisco IOS Software Configuration Guide for Cisco Aironet Access Points OL-8191-01
Chapter 22 Troubleshooting Resetting to the Default Configuration Step 3 Step 4 Step 5 Step 6 Step 7 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 System Software and the System Software screen appears. Click System Configuration and the System Configuration screen appears. Click the Reset to Defaults or Reset to Defaults (Except IP) button. Note Select Reset to Defaults (Except IP) if you want to retain a static IP address. Step 8 Step 9 Click Restart. The system reboots. After the wireless device reboots, you must reconfigure the wireless device by using the Web-browser interface or the CLI. The default username and password are Cisco, which is case-sensitive. Using the CLI Follow the steps below to delete the current configuration and return all wireless device settings to the factory defaults using the CLI. Step 1 Step 2 Step 3 Step 4 Step 5 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. Let the wireless device boot until the command prompt appears and the wireless device 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" ...########################################################################### ################################################################################ ################################################################################ #################### At the ap: prompt, enter the flash_init command to initialize the Flash. ap: flash_init Initializing Flash... flashfs[0]: 142 files, 6 directories flashfs[0]: 0 orphaned files, 0 orphaned directories flashfs[0]: Total bytes: 7612416 flashfs[0]: Bytes used: 3407360 flashfs[0]: Bytes available: 4205056 flashfs[0]: flashfs fsck took 0 seconds. ...done initializing Flash. Use the dir flash: command to display the contents of Flash and find the config.txt configuration file. ap: dir flash: Directory of flash:/ 3 .rwx 223 env_vars 4 .rwx 2190 config.txt 5 .rwx 27 private.config 150 drwx 320 c350.k9w7.mx.122.13.JA 4207616 bytes available (3404800 bytes used) OL-8191-01 Cisco IOS Software Configuration Guide for Cisco Aironet Access Points 22-17
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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 443 and 444: Chapter 22 Troubleshooting Reloadin
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
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Index IP redirection 7-11, 7-12 IPS
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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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