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

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802.11 Subsystem Messages Appendix C Error and Event Messages Error Message DOT11-4-NO_SSID_VLAN: “No SSID with VLAN configured. %s not started.” Explanation No SSID was configured for a VLAN. The indicated interface was not started. Recommended Action At least one SSID must be configured per VLAN. Add at least one SSID for the VLAN on the indicated interface. Error Message started.” DOT11-4-NO_MBSSID_VLAN: “No VLANs configured in MBSSID mode. %s not Explanation No VLAN configured in MBSSID mode. The indicated interface was not started. Recommended Action Add at least one SSID with the VLAN on the indicated interface configuration. Error Message DOT11-4-NO_MBSSID_SHR_AUTH: “More than 1 SSID with shared authentication method in non-MBSSID mode % is down”. Explanation enabled. Not more than 1 SSID can have shared authentication method when MBSSID is not Recommended Action Remove Dot11Radio radiio interface or change authentication mode for SSID to open configuration. Error Message IF-4-MISPLACED_VLAN_TAG: “Detected a misplaced VLAN tag on source Interface %. Dropping packet. Explanation Received an 802.1Q VLAN tag was detected on the indicated interface which could not be parsed correctly. The received packet was encapsulated or deencapsulated incorrectly. Recommended Action None Error Message DOT11-4-FW_LOAD_DELAYED: “Interface %s, network filesys not ready. Delaying firmware (%s) load.” Explanation The network filesystem was not running or not ready when trying to flash new firmware into the indicated interface. Loading the identified firmware file has been delayed. Recommended Action firmware. Make sure the network is up and ready before attempting to reflash the new Error Message DOT11-3-FLASH_UNKNOWN_RADIO: “Interface %s has an unknown radio.” Explanation The radio type could not be determined when the user attempted to flash new firmware into the indicated interface. Recommended Action Reboot the system and see if the firmware upgrade completes. C-8 Cisco IOS Software Configuration Guide for Cisco Aironet Access Points OL-8191-01
Appendix C Error and Event Messages 802.11 Subsystem Messages Error Message DOT11-4-UPLINK_ESTABLISHED: “Interface %s associated to AP %s %e %s. Explanation The indicated repeater has associated to the indicated root access point. Clients can now associate to the indicated repeater and traffic can pass. Recommended Action None. Error Message DOT11-2-UPLINK_FAILED: “Uplink to parent failed: %s.” Explanation The connection to the parent access point failed for the displayed reason. The uplink will stop its connection attempts. Recommended Action persists. Try resetting the uplink interface. Contact Technical Support if the problem Error Message DOT11-4-CANT_ASSOC: “Interface %, cannot associate %s.” Explanation The indicated interface device could not associate to an indicated parent access point. Recommended Action there is a match. Check the configuration of the parent access point and this unit to make sure Error Message DOT11-2-PROCESS_INITIALIZATION_FAILED: “The background process for the radio could not be started: %s) Explanation The initialization process used by the indicated interface failed for some reason, possibly a transient error. Recommended Action Perform a reload of the access point. If this fails to rectify the problem, perform a power cycle. If this still fails, try downgrading the access point firmware to the previous version. Error Message DOT11-2-RADIO_HW_RESET: “Radio subsystem is undergoing hardware reset to recover from problem.” Explanation An unrecoverable error occurred that could not be resolved by a soft reset. Recommended Action None. Error Message radio.” DOT11-2-RESET_RADIO: “Interface %s, Radio %s, Trying hardware reset on Explanation Using a software reset to start a radio failed. Trying a hardware reset which will reset all radios on the unit. Recommended Action None. OL-8191-01 Cisco IOS Software Configuration Guide for Cisco Aironet Access Points C-9
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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 413 and 414: 21 CHAPTER Configuring System Messa
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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
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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
Page 495 and 496: Index server groups 18-7 shutdown m
Page 497 and 498: Index tftp_init command 22-21 TFTP
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