Cisco Catalyst 9800 Series Wireless Controllers
| Visão geral | Resumo do produto |
|---|---|
| Tipo de produto | Controlador de LAN sem fio |
| Status | Disponível Pedido da série |
| Data de lançamento da série | 13-NOV-2018 |
| Diagrama | Visio Stencil (29 MB .zip file) |
Feedback-
- Catalyst 9800-40 Wireless Controller
Status: EOL anunciada | Data do fim do suporte: 31-Dec-2030
- Catalyst 9800-80 Wireless Controller
Status: EOL anunciada | Data do fim do suporte: 31-Dec-2030
- Catalyst 9800-L Wireless Controller
Status: Disponível | Data de lançamento: 31-Jul-2019
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Informações importantes
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Conteúdo salvo
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Avisos de segurança recentes
- 26-Sep-2025
- 24-Sep-2025
- 16-Jan-2025
- 12-Dec-2024
- 26-Nov-2024
Categorias de documento
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Collections
- Cisco Catalyst Wireless Family Licensing
Licensing
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Data sheets e informações sobre o produto
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- Cisco Catalyst CW9800H1 and CW9800H2 Wireless Controllers Data Sheet
- Cisco Catalyst CW9800M Wireless Controller Data Sheet
- Cisco Embedded Wireless Controller on Catalyst Access Points Data Sheet
- Cisco Catalyst 9800-CL Wireless Controller for Cloud Data Sheet
- Cisco Catalyst 9800-L Wireless Controller Data Sheet
- Cisco Catalyst 9800-80 Wireless Controller Data Sheet
- Cisco Catalyst 9800-40 Wireless Controller Data Sheet
- Cisco Wireless Ordering Guide
Data sheets
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.17.x
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.15.x
- End-of-Sale and End-of-Life Announcement for the Cisco Wireless Licenses
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.9.x
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.16.x
- End-of-Sale and End-of-Life Announcement for the Cisco Catalyst C9800-40/-80 Wireless LAN Controller
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.12.x
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.14.x
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.13.x
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.11.x
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.10.x
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.6.x
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.8.x
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.7.x
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.3.x
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.5.x
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 16.12.x
- End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 17.2.x
- End-of-Sale and End-of-Life Announcement for the Cisco 17.1.x Release EoL
Notificações de fim de vida útil e vendas
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Avisos de segurança
- Cisco Access Point Software Intermittent IPv6 Gateway Change Vulnerability
- Cisco Wireless Access Point Software Device Analytics Action Frame Injection Vulnerability
- Cisco Access Point Software Uncontrolled Resource Consumption Vulnerability
- Cisco Unified Industrial Wireless Software for Ultra-Reliable Wireless Backhaul Access Point Command Injection Vulnerability
- Cisco Access Point Software Denial of Service Vulnerability
- Cisco Access Point Software Secure Boot Bypass Vulnerability
- Cisco Aironet Access Point Software Resource Exhaustion Denial of Service Vulnerability
- Cisco Catalyst 9100 Access Points Denial of Service Vulnerability
- Cisco Access Point Software Command Injection Vulnerability
- Cisco Access Point Software Denial of Service Vulnerability
- Cisco Access Point Software Association Request Denial of Service Vulnerability
- Vulnerabilities in Layer 2 Network Security Controls Affecting Cisco Products: September 2022
- Cisco Access Points VLAN Bypass from Native VLAN Vulnerability
- Cisco Catalyst 9100 Series Access Points Association Request Denial of Service Vulnerability
- Cisco Embedded Wireless Controller with Catalyst Access Points IP Flood Denial of Service Vulnerability
Consultorias, respostas e avisos de segurança
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Applicable to Multiple Models
- Field Notice: FN74109 - Access Point Image Corruption During CAPWAP Upgrade May Result in Boot Failure - Software Upgrade Recommended
- Field Notice: FN74160 - A Limited Subset of Memory Modules in Cisco Catalyst 9800-L Wireless Controllers May Fail Prematurely - Hardware Upgrade Available
- Field Notice: FN74148 - PAK and RTU Licenses Cannot Be Converted to Smart Licenses When Doing Direct (Long-Jump) Upgrades from Cisco IOS XE Software Release 17.3 or Earlier to Release 17.11 or Later - Workaround Provided
- Field Notice: FN72510 - Cisco IOS XE Software: Weak Cryptographic Algorithms Are Not Allowed by Default for IPsec Configuration in Certain Cisco IOS XE Software Releases - Configuration Change Recommended
- Field Notice: FN72524 - During Software Upgrade/Downgrade, Cisco IOS APs Might Remain in Downloading State After December 4, 2022 Due to Certificate Expiration - Software Upgrade Recommended
- Field Notice: FN72323 - Cisco IOS XE Software: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing, Smart Call Home, and Other Functionality - Software Upgrade Recommended
- Field Notice: FN72578 - Cisco IOS XE - Smart Licensing Using Policy Might Cause High CPU/Memory Usage - Software Upgrade Recommended
- Field Notice: FN74222 - Full or Partial Cisco 9800 Series Wireless Controller Configuration Loss after High-Availability Stateful Switchover Failover - Software Upgrade Recommended
Field Notices
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Versão e compatibilidade
- Cisco Wireless Solutions Software Compatibility Matrix
- Compatibility Matrix for Legacy Cisco Wireless Solutions
Informação sobre Compatibilidade
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Cupertino 17.9.x
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Dublin 17.12.x
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE 17.15.x
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE 17.18.x
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE 17.17.x
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE 17.16.x
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Bengaluru 17.6.x
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE 17.14.x
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE 17.13.x
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Amsterdam 17.3.x
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Dublin 17.11.x
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Dublin 17.10.x
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Gibraltar 16.12.x
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Cupertino 17.8.x
- AireOS to Catalyst 9800 Wireless Controller Feature Comparison Matrix
Release Notes
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Referência
- Entender o processo de ingresso no AP com o Catalyst 9800 WLC
- Cisco Catalyst 9800 Series Configuration Best Practices
- WPA3 Deployment Guide
- URWB on Cisco Wireless Use Case and Country Support
- In-Service Software Upgrade (ISSU)
- Cisco Catalyst 9800 Wireless Controller for Cloud on Microsoft Azure Deployment Guide
- High Availability SSO Deployment Guide for Cisco Catalyst 9800 Series Wireless Controllers, Cisco IOS XE Bengaluru 17.6 (PDF - 4 MB)
- High Availability SSO Deployment Guide for Cisco Catalyst 9800 Series Wireless Controllers, Cisco IOS XE Bengaluru 17.3 (PDF - 3 MB)
- High Availability SSO Deployment Guide for Cisco Catalyst 9800 Series Wireless Controllers, Cisco IOS XE Bengaluru 17.3 (PDF - 3 MB)
- Deployment guide for Cisco Catalyst 9800 Wireless Controller for Cloud (C9800-CL) on Amazon Web Services (AWS)
- Cisco Catalyst 9800 FlexConnect Branch Deployment Guide
- Cisco Catalyst Center AI-Enhanced RRM Deployment Guide
- Cisco Catalyst 9800-CL Wireless Controller for Cloud Deployment Guide
- Cisco Catalyst Wireless Group Based Policy
- Catalyst 9800 Programmability and Telemetry Deployment Guide
Referências Técnicas
- Cisco Catalyst 9800 Series Wireless Controller Command Reference
- Programmability Command Reference, Cisco IOS XE 17.18.x
- Programmability Command Reference, Cisco IOS XE 17.17.x
- Programmability Command Reference, Cisco IOS XE 17.16.x
- Programmability Command Reference, Cisco IOS XE 17.15.x
- Programmability Command Reference, Cisco IOS XE 17.14.x
- Programmability Command Reference, Cisco IOS XE 17.13.x
- Programmability Command Reference, Cisco IOS XE Dublin 17.12.x
- Programmability Command Reference, Cisco IOS XE Dublin 17.11.x
- Programmability Command Reference, Cisco IOS XE Dublin 17.10.x
- Programmability Command Reference, Cisco IOS XE Cupertino 17.9.x
- Programmability Command Reference, Cisco IOS XE Cupertino 17.8.x
- Programmability Command Reference, Cisco IOS XE Cupertino 17.7.x
- Programmability Command Reference, Cisco IOS XE Bengaluru 17.6.x
- Programmability Command Reference, Cisco IOS XE Bengaluru 17.5.x
- Programmability Command Reference, Cisco IOS XE Gibraltar 16.12.x
- Cisco AireOS Controller to Cisco Catalyst 9800 Series Wireless Controller, Command Reference Mapping Guide
Referências de Comando
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Projeto
- Impact of Dual Wi-Fi Acceleration on Enterprise Networks
Guias de Desenho
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Instalação e atualização
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Applicable to Multiple Models
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Cisco Catalyst 9800-80 Wireless Controller
- Cisco Catalyst 9800-80 Wireless Controller Hardware Installation Guide
- Instructions for Addressing the Cisco Secure Boot Hardware Tampering Vulnerability on Cisco Catalyst 9800-80 Wireless Controller
- Regulatory Compliance and Safety Information—Cisco Catalyst 9800-80 Wireless Controller (PDF - 4 MB)
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Cisco Catalyst 9800-40 Wireless Controller
- Cisco Catalyst 9800-40 Wireless Controller Hardware Installation Guide
- Instructions for Addressing the Cisco Secure Boot Hardware Tampering Vulnerability on Cisco Catalyst 9800-40 Wireless Controller
- Regulatory Compliance and Safety Information—Cisco Catalyst 9800-40 Wireless Controller (PDF - 4 MB)
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Cisco Catalyst 9800-L Wireless Controller
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Cisco Catalyst CW9800H2 Wireless Controller
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Cisco Catalyst CW9800H1 Wireless Controller
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Cisco Catalyst CW9800M Wireless Controller
- Cisco Catalyst 9800-CL Cloud Wireless Controller Installation Guide
- Video: Installing Cisco Catalyst 9800 Series Wireless Controller for Cloud on VMware ESXi Server
Guias de Instalação e Atualização
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Cisco Catalyst 9800-80 Wireless Controller
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Cisco Catalyst 9800-L Wireless Controller
- Migrar do AireOS WLC para o Catalyst 9800 com WLANPoller
- Implante o Yang Suite e teste o XPath no Catalyst 9800 WLC
- Atualize o software no Catalyst 9800 com atualização N+1 Rolling AP
- Listar recursos sem fio do Cisco IOS XE por versão
- Entender as atualizações de imagem de access point para implantações remotas
- Atualizar o Catalyst 9800 WLC | Guia de início rápido
- Atualizar o SSO HA do Catalyst 9800 WLC usando ISSU
- Atualizar Pontos De Acesso Com Segurança, Evitando Corrupção De Imagem Que Causa Loop De Inicialização
- Recuperação de um loop de inicialização causado por corrupção de imagem em access points Wave 2 e 11ax (CSCvx32806)
- Alterar Modos de Instalação no Catalyst 9800 Wireless Controller
- Atualização e downgrade de controladores Catalyst 9800: Dicas e truques
- Implemente o acesso definido por software para redes sem fio com DNAC
Notas Técnicas de Instalação e Atualização
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Configuração
- Programmability Configuration Guide, Cisco IOS XE 17.18.x
- Cisco Catalyst 9800 Series Wireless Controller Software Configuration Guide, Cisco IOS XE 17.18.x
- Cisco Catalyst 9800 Series Wireless Controller Software Configuration Guide, Cisco IOS XE 17.17.x
- Programmability Configuration Guide, Cisco IOS XE 17.17.x
- Programmability Configuration Guide, Cisco IOS XE 17.16.x
- Cisco Catalyst 9800 Series Wireless Controller Software Configuration Guide, Cisco IOS XE 17.16.x
- Cisco Catalyst 9800 Series Wireless Controller Software Configuration Guide, Cisco IOS XE 17.15.x
- Smart Licensing Using Policy for Cisco Wireless Controllers
- Programmability Configuration Guide, Cisco IOS XE 17.15.x
- Programmability Configuration Guide, Cisco IOS XE 17.14.x
- Cisco Catalyst 9800 Series Wireless Controller Software Configuration Guide, Cisco IOS XE 17.14.x
- Cisco Catalyst 9800 Series Wireless Controller Software Configuration Guide, Cisco IOS XE 17.13.x
- Programmability Configuration Guide, Cisco IOS XE 17.13.x
- Cisco Catalyst 9800 Series Wireless Controller Software Configuration Guide, Cisco IOS XE Dublin 17.12.x
- Programmability Configuration Guide, Cisco IOS XE Dublin 17.12.x
Guias de Configuração
- Configurar o iPSK do Catalyst 9800 WLC com o ISE
- Configurar e verificar a segurança da camada 2 de WLAN do Wi-Fi 6E
- Configurar a Autenticação da Web Local com Autenticação Local
- Configurar o FlexConnect EWA no Catalyst 9800 WLC e ISE
- Configurar Radius DTLS no ISE e no 9800 WLC
- Configurar e verificar o SGACL no Catalyst 9800 WLC e no ISE Server
- Configure o limite de taxa de QoS em controladores sem fio Catalyst 9800
- Entender o mDNS no Catalyst 9800 Wireless Controller
- Configurar o licenciamento off-line (Air-gapped) no 9800 WLC
- Configurar a WLC Catalyst 9800 com autenticação LDAP
- Definir as operações Wi-Fi 6E Band e a conectividade do cliente
- Configurar a OPÇÃO 43 do DHCP para access points leves
- Monitorar a WLC do Catalyst 9800 via SNMP com OIDs
- Configurar a autenticação do 802.1X no Catalyst 9800 Wireless Controller Series
- Configurar a captura de pacotes AP nos controladores sem fio Catalyst 9800
Notas Técnicas e Exemplos de Configuração
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Manutenção e operação
- User Guide for Cisco User Defined Network Mobile Application
Guias para o Usuário Final
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Applicable to Multiple Models
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Cisco Catalyst 9800-L Wireless Controller
- Entender problemas de ingresso de AP com incompatibilidade regulatória e domínio -ROW
- Entender o RADIUS MTU e a fragmentação no 9800 WLC
- Configurar o fluxo de trabalho gRPC avançado com Telegraf, InfluxDB e Grafana no Catalyst 9800
- Configurar o SSO de alta disponibilidade no Catalyst 9800 | Guia de início rápido
- Validar o rendimento do Wi-Fi: Guia de teste e monitoramento
- Usar a infraestrutura Prime para fazer backup da configuração da WLC
Notas Técnicas de Manutenção e Funcionamento
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Solução de Problemas
- System Message Guide for Cisco IOS XE 17.18.x
- System Message Guide for Cisco IOS XE 17.17.x
- System Message Guide for Cisco IOS XE 17.16.x
- System Message Guide for Cisco IOS XE 17.15.x
- System Message Guide for Cisco IOS XE 17.14.x
- System Message Guide for Cisco IOS XE 17.13.x
- System Message Guide for Cisco IOS XE Dublin 17.12.x
- System Message Guide for Cisco IOS XE Dublin 17.11.x
- System Message Guide for Cisco IOS XE Dublin 17.10.x
- System Message Guide for Cisco IOS XE Cupertino 17.9.x
- System Message Guide for Cisco IOS XE Cupertino 17.8.x
- System Message Guide for Cisco IOS XE Cupertino 17.7.x
- System Message Guide for Cisco IOS XE Bengaluru 17.6.x
- Cisco Catalyst 9800 Series Wireless Controller System Message Guide, Cisco IOS XE Bengaluru 17.5.x (XLSX - 221 KB)
- Cisco Catalyst 9800 Series Wireless Controller System Message Guide, Cisco IOS XE Bengaluru 17.4.x (XLSX - 190 KB)
- Cisco Catalyst 9800 Series Wireless Controller System Message Guide, Cisco IOS XE Amsterdam 17.3.x (XLSX - 57 KB)
- Cisco Catalyst 9800 Series Wireless Controller System Message Guide, Cisco IOS XE Amsterdam 17.2.x (XLSX - 55 KB)
Mensagens de Erro e de Sistema
- Configurar o & Solucionar problemas de licenciamento unificado e Smart Licensing do Catalyst 9800 com SLUP
- Solucione problemas de multicast no controlador de LAN sem fio C9800
- Entender a transmissão Vocera no WLC 9800
- Manual do usuário do Cisco Support Assistant Extension
- Versões recomendadas do Cisco IOS XE para controladores de LAN sem fio Catalyst 9800
- Demonstre o perfil do cliente no controlador de LAN sem fio 9800
- Troubleshooting de Fluxo de Problemas de Ingresso ou Desconexão do Catalyst 9800 AP
- Solucionar problemas de carga de CPU do controlador de LAN sem fio
- Coletar os registros e as depurações do Catalyst 9800 WLC
- Entender O Fluxo De Criptografia Sem Fio Oportunista
- Solucionar problemas do controlador sem fio integrado
- Solucione problemas do Smart Licensing usando problemas de política no 9800
- Entender o problema de vazamento de memória no 9800 WLC
- Validar e testar a taxa de transferência sem fio do Wi-Fi 6/6E e Wi-Fi 7
- Monitore a alta utilização da CPU e gerencie o processo SNMP OID no Cisco 9800 WLC
Notas Técnicas de Troubleshooting
- Recuperar um controlador Catalyst 9800 do modo ROMMON
Password Recovery
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Material
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Abaixo estão os modelos dos Cisco Catalyst 9800 Series Wireless Controllers.
A menos que especificado, a documentação dos Cisco Catalyst 9800 Series Wireless Controllers é aplicável a todos os modelos.
- Cisco Catalyst 9800-40 Wireless Controller
- Cisco Catalyst 9800-80 Wireless Controller
- Controlador sem fio Cisco Catalyst 9800-L
- Controlador sem fio Cisco Catalyst 9800-L-C
- Controlador sem fio Cisco Catalyst 9800-L-F
- Controlador sem fio Cisco Catalyst CW9800H1
- Controlador sem fio Cisco Catalyst CW9800H2
- Controlador sem fio Cisco Catalyst CW9800M
Consulte também: Controlador sem fio Cisco Catalyst 9800 para nuvem (9800-CL)
