Cisco Catalyst 9800 系列無線控制器
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近期資安公告
- 19-Sep-2024
- 13-Sep-2024
- 21-Jun-2024
- 27-Mar-2024
- 27-Mar-2024
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Collections
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資料表和產品資訊
- Cisco Catalyst 9800 Series Wireless Controllers At-a-Glance
- Connect School and Digitize Learning At-a-Glance
- Enable Enterprise-Class Wi-Fi for Mid-Market Companies with Cisco Catalyst EWC At-a-Glance
- Cisco Embedded Wireless Controller on Catalyst Access Points At-a-Glance
At-a-Glance
- Cisco Catalyst 9800 Series Wireless Controllers FAQ
- Implement Catalyst 9800 Wireless LAN Controller Licenses
- Cisco Embedded Wireless Controller on Catalyst Access Points FAQ
問與答
- 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
產品停產與終止銷售通知
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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
資料表
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資安公告
- Cisco Access Point Software Secure Boot Bypass Vulnerability
- Cisco Aironet Access Point Software Resource Exhaustion Denial of Service Vulnerability
- Cisco Access Point Software Denial of Service Vulnerability
- Cisco Access Point Software Uncontrolled Resource Consumption Vulnerability
- Cisco Catalyst 9100 Access Points Denial of Service Vulnerability
- Cisco Access Point Software Denial of Service Vulnerability
- Cisco Access Point Software Association Request Denial of Service Vulnerability
- Cisco Access Point Software Command Injection Vulnerability
- Cisco Catalyst 9100 Series Access Points 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 Embedded Wireless Controller with Catalyst Access Points IP Flood Denial of Service Vulnerability
- Cisco Aironet Access Points WLAN Control Protocol Packet Buffer Leak Denial of Service Vulnerability
- Cisco Access Points SSH Management Privilege Escalation Vulnerability
- Multiple Vulnerabilities in Frame Aggregation and Fragmentation Implementations of 802.11 Specification Affecting Cisco Products: May 2021
安全建議、回應和注意事項
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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: FN63942 - Wireless Lightweight Access Points and WLAN Controllers Fail to Create CAPWAP Connections 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
欄位聲明
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版本和相容性
- Cisco Wireless Solutions Software Compatibility Matrix
- Compatibility Matrix for Legacy Cisco Wireless Solutions
兼容性資料
- 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 Cupertino 17.9.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 17.15.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 for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Cupertino 17.7.x
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Bengaluru 17.5.x
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Bengaluru 17.4.x
發佈通知
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參考
- Cisco Catalyst Center AI-Enhanced RRM Deployment Guide
- Cisco Catalyst 9800-CL Wireless Controller for Cloud Deployment Guide
- Cisco Catalyst 9800 Series Configuration Best Practices
- Cisco Catalyst Wireless Group Based Policy
- Catalyst 9800 Programmability and Telemetry Deployment Guide
- Wireless RF Reference Guide
- WPA3 Deployment Guide
- Cisco Catalyst 9800 Series Wireless Controller In-Service Software Upgrade Matrix (XLSX - 124 KB)
- Wireless Product Analytics FAQ
- 瞭解Catalyst 9800 WLC的AP加入過程
- 瞭解客戶端上的CWA流程
- 瞭解9800 WLC上的憑證和信任點型別
- In-Service Software Upgrade (ISSU)
- Cisco Catalyst 9800 Wireless Controller for Cloud on Microsoft Azure Deployment Guide
- Cisco Catalyst 9800 Wireless Controller Series Web UI Deployment Guide (PDF - 18 MB)
技術參考
- Programmability Command Reference, Cisco IOS XE 17.15.x
- Cisco Catalyst 9800 Series Wireless Controller Command Reference, Cisco IOS XE 17.15.x
- Programmability Command Reference, Cisco IOS XE 17.14.x
- Cisco Catalyst 9800 Series Wireless Controller Command Reference, Cisco IOS XE 17.14.x
- Programmability Command Reference, Cisco IOS XE 17.13.x
- Cisco Catalyst 9800 Series Wireless Controller Command Reference, Cisco IOS XE 17.13.x
- Cisco Catalyst 9800 Series Wireless Controller Command Reference, Cisco IOS XE Dublin 17.12.x
- Programmability Command Reference, Cisco IOS XE Dublin 17.12.x
- Programmability Command Reference, Cisco IOS XE Dublin 17.11.x
- Cisco Catalyst 9800 Series Wireless Controller Command Reference, Cisco IOS XE Dublin 17.11.x
- Programmability Command Reference, Cisco IOS XE Dublin 17.10.x
- Cisco Catalyst 9800 Series Wireless Controller Command Reference, Cisco IOS XE Dublin 17.10.x
- Cisco Catalyst 9800 Series Wireless Controller Command Reference, Cisco IOS XE Cupertino 17.9.x
- Programmability Command Reference, Cisco IOS XE Cupertino 17.9.x
- Cisco Catalyst 9800 Series Wireless Controller Command Reference, Cisco IOS XE Cupertino 17.8.x
指令參考
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設計
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安裝與升級
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Cisco Catalyst 9800-80 無線控制器
- 升級帶N+1滾動AP升級的Catalyst 9800上的軟體
- 升級Catalyst 9800 WLC | 快速入門手冊
- 使用ISSU升級Catalyst 9800 WLC HA SSO
- 從AireOS WLC遷移到使用WLANPoller的Catalyst 9800
- 列出每個版本的Cisco IOS XE無線功能
- 安全升級存取點，避免造成開機回圈的影像損毀
- 從Wave 2和11ax存取點(CSCvx32806)上因映像損毀所造成的開機回圈中復原
- 更改Catalyst 9800無線控制器上的安裝模式
- Catalyst 9800控制器的升級和降級：提示和技巧
- 通過DNAC實施軟體定義的無線接入
安裝和升級技術筆記
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Applicable to Multiple Models
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Cisco Catalyst 9800-80 無線控制器
- 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 無線控制器
- 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
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Cisco Catalyst 9800 Wireless Controller for Cloud
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Videos
安裝和升級指南
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設定
- Smart Licensing Using Policy for Cisco Wireless Controllers
- Cisco Catalyst 9800 Series Wireless Controller Software Configuration Guide, Cisco IOS XE 17.15.x
- 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
- Programmability Configuration Guide, Cisco IOS XE Dublin 17.11.x
- Cisco Catalyst 9800 Series Wireless Controller Software Configuration Guide, Cisco IOS XE Dublin 17.11.x
- Cisco Catalyst 9800 Series Wireless Controller Software Configuration Guide, Cisco IOS XE Amsterdam 17.3.x
- Cisco Catalyst 9800 Series Wireless Controller Software Configuration Guide, Cisco IOS XE Cupertino 17.9.x
- Cisco Catalyst 9800 Series Wireless Controller Software Configuration Guide, Cisco IOS XE Dublin 17.10.x
- Programmability Configuration Guide, Cisco IOS XE Dublin 17.10.x
配置指南
- 在Catalyst 9800 WLC上使用8821配置語音WLAN
- 使用9800控制器為存取點配置802.1X請求方
- 為輕量型存取點設定 DHCP 選項 43
- 在存取點Catalyst 9124上配置遠端區域網(RLAN)
- 在Catalyst 9800無線LAN控制器上配置網狀
- 使用Catalyst 9800系列無線LAN控制器配置CMX連線並排除故障
- 在Catalyst 9800 WLC上配置本地EAP身份驗證
- 在Catalyst 9800 WLC上自定義Web身份驗證門戶
- 在9800無線LAN控制器中配置FlexConnect mDNS
- 設定Mac過濾器失敗時的Web Auth驗證和疑難排解
- 瞭解Catalyst 9800無線控制器上的mDNS
- 配置Catalyst 9800無線控制器AP授權清單
- 在Catalyst 9800無線控制器系列上配置802.1X認證
- 在Catalyst 9800 WLC和ISE上配置中央Web身份驗證(CWA)
- 配置9800 WLC和Aruba ClearPass -訪客接入和amp；FlexConnect
配置示例和技術筆記
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維護與營運
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Cisco Catalyst 9800-L Wireless Controller
- 在Catalyst 9800上配置高可用性SSO | 快速入門手冊
- 在Catalyst 9800上使用Telegraf、ConsumeDB和Grafana配置高級gRPC工作流程
- 瞭解與法規不匹配和-ROW域相關的AP加入問題
- 驗證Wi-Fi吞吐量：測試和監控指南
- 使用Prime基礎架構備份WLC組態
維護和運作技術筆記
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疑難排解
- Catalyst 9800事件歷史記錄快速參考指南
- 配置&；對使用SLUP的Catalyst 9800智慧許可進行故障排除
- Catalyst 9800無線LAN控制器故障排除
- 建議用於 Catalyst 9800 無線 LAN 控制器的 Cisco IOS XE 版本
- 無線區域網控制器Catalyst 9800上的802.1X客戶端故障排除：更改Eapol/802.1X版本
- 設定無線區域網路控制器中的有線訪客驗證和疑難排解
- 瞭解Catalyst 9800無線LAN控制器上的AVC
- 配置9800 WLC上的無線QoS驗證和故障排除
- 瞭解9800 WLC上的記憶體洩漏問題
- 排除Cisco 9800 WLC上的DHCP客戶端連線故障
- 思科支援助理擴展使用手冊
- 使用SNMP V2、V3和NetCONF的Prime基礎設施管理Catalyst 9800無線控制器系列
- 無線區域網控制器CPU負載故障排除
- 瞭解憑證資訊，以為9800 WLC建立鏈結
- 瞭解Catalyst Center與C9800的入網與調配功能表
疑難排解技術筆記
- 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)
錯誤與系統訊息
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文件
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以下是Cisco Catalyst 9800系列無線控制器中的型號。
除非另有說明，否則Cisco Catalyst 9800系列無線控制器的文檔適用於所有型號。
- Cisco Catalyst 9800-40無線控制器
- Cisco Catalyst 9800-80無線控制器
- Cisco Catalyst 9800-L無線控制器
- Cisco Catalyst 9800-L-C無線控制器
- Cisco Catalyst 9800-L-F無線控制器
- Cisco Catalyst CW9800H1無線控制器
- Cisco Catalyst CW9800H2無線控制器
- Cisco Catalyst CW9800M無線控制器
