Puntos de acceso Cisco Aironet de la serie 1850


Fichas técnicas e información del producto

Fichas técnicas

• Cisco Aironet 1850 Series Access Points Data Sheet 01-Dec-2021

Notificaciones de fin de vida útil y fin de venta

• End-of-Sale and End-of-Life Announcement for the Cisco Aironet 1850 Series Access Points 05-Nov-2022

Avisos de seguridad

Advertencias de seguridad, respuestas y notificaciones

• Cisco Access Point Software Uncontrolled Resource Consumption Vulnerability 12-Dec-2024
• Cisco Access Point Software Denial of Service Vulnerability 27-Mar-2024
• Cisco Access Point Software Secure Boot Bypass Vulnerability 27-Mar-2024
• Cisco Aironet Access Point Software Resource Exhaustion Denial of Service Vulnerability 27-Mar-2024
• Cisco Catalyst 9100 Access Points Denial of Service Vulnerability 27-Sep-2023
• Cisco Access Point Software Command Injection Vulnerability 22-Mar-2023
• Cisco Access Point Software Denial of Service Vulnerability 22-Mar-2023
• Cisco Access Point Software Association Request Denial of Service Vulnerability 22-Mar-2023
• Vulnerabilities in Layer 2 Network Security Controls Affecting Cisco Products: September 2022 05-Oct-2022
• Cisco Embedded Wireless Controller with Catalyst Access Points IP Flood Denial of Service Vulnerability 13-Apr-2022
• Multiple Vulnerabilities in Frame Aggregation and Fragmentation Implementations of 802.11 Specification Affecting Cisco Products: May 2021 15-Dec-2021
• Cisco Aironet Access Points WLAN Control Protocol Packet Buffer Leak Denial of Service Vulnerability 22-Sep-2021
• Cisco Aironet Access Points Arbitrary File Overwrite Vulnerability 24-Mar-2021
• Cisco Access Point Software Arbitrary Code Execution Vulnerability 24-Mar-2021
• Cisco Aironet Access Points FlexConnect Upgrade Information Disclosure Vulnerability 24-Mar-2021

Field Notices

• Applicable to Multiple Models

  • Field Notice: FN63942 - Cisco Wireless Lightweight Access Points and WLAN Controllers Fail to Create CAPWAP Connections Due to Certificate Expiration - Software Upgrade Recommended 27-Jan-2025
  • Field Notice: FN70252 - Inaccurate 'CDP-4-DUPLEX_MISMATCH' Messages Are Logged on AP Switchports - Software Upgrade Recommended 04-Oct-2023

Referencia

Referencias Técnicas

• Feature Matrix for Cisco Wireless Access Points 27-Oct-2025
• Detailed Channels and Maximum Power Settings for Cisco Aironet 1852e Access Points, Release 17.6.1 03-Aug-2021 (XLSX - 5 MB)
• Cisco Mobility Express User Guide, Cisco Wireless Release 8.6 16-Feb-2021
• Cisco Access Point Radio Reset Code Reference 07-Dec-2020
• Open Source Used in Cisco Aironet Wave 2 Access Points, Release 8.7 20-Apr-2018 (PDF - 2 MB)

Referencias de Comando

• Cisco Aironet Wave 2 and Catalyst Wi-Fi6 Access Point Command Reference, Release 8.10 28-Jul-2023
• Cisco Mobility Express Command Reference, Cisco Wireless Release 8.10 04-Mar-2022
• Cisco Aironet Wave 2 and Catalyst Wi-Fi6/6E Access Point Command Reference, Release 8.9 16-Feb-2021
• Cisco Aironet Wave 2 Access Point Command Reference, Release 8.7 16-Feb-2021
• Cisco Aironet Wave 2 Access Point Command Reference, Release 8.8 16-Feb-2021
• Cisco Mobility Express Command Reference, Cisco Wireless Release 8.9 03-Jun-2020
• Cisco Mobility Express Command Reference 22-May-2017
• Cisco Aironet Wave 2 Access Points Command Reference, Cisco Wireless Releases 8.2.110.0 and 8.2.111.0 09-Aug-2016 (XLSX - 33 KB)
• Cisco Aironet Wave 2 Access Points Command Reference, Cisco Wireless Release 8.2.101.0 22-Dec-2015 (XLSX - 22 KB)
• Cisco Aironet Wave 2 Access Points Command Reference, Cisco Wireless Release 8.1.131.0 30-Aug-2015 (XLSX - 22 KB)

Instalación y Actualización

Guías de Instalación y Actualización

• Cisco Aironet 1850 Series Access Points Getting Started Guide 20-Mar-2025
• Detailed Channels and Maximum Power Settings for Cisco Aironet 1850 Series Access Points 21-Sep-2020 (XLSX - 4 MB)
• Cisco Aironet Universal AP Priming and Cisco AirProvision User Guide 29-Jun-2015

Configuración

Guías de Configuración

• Cisco Mobility Express User Guide, Cisco Wireless Release 8.9 16-Feb-2021
• Cisco Mobility Express User Guide, Cisco Wireless Release 8.8 16-Feb-2021
• Cisco Mobility Express User Guide for Release 8.1 24-Nov-2015

Notas Técnicas y Ejemplos de Configuración

• Configuración, verificación y solución de problemas de análisis de conectividad Intel en un controlador inalámbrico serie 9800 21-May-2025
• Configuración del punto de acceso en modo sabueso en los controladores inalámbricos Catalyst 9800 30-Apr-2025
• Configuración de RRM para aplazar el escaneo fuera de canal y desactivar el monitoreo fuera de canal 08-Jan-2020
• LAG en AP 1800/2800/3800 13-Jul-2019

Solución de problemas

Notas Técnicas de Troubleshooting

• Identificación de detección de radares en canales de selección de frecuencia dinámica (DFS) 07-Jun-2023
• Respuestas del ARP para el punto de dirección IP del gateway predeterminado a los clientes inalámbricos 10-Nov-2021
• Declaración de soporte de Cisco TAC para antenas que no son de Cisco (de terceros) 05-May-2020

Password Recovery

• Restablecimiento de la configuración de CAPWAP en los AP IOS y ClickOS 26-Apr-2022