Cisco Catalyst 9800 系列无线控制器
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- Catalyst 9800-40 无线控制器
状态: 宣布 EOL | 支持终止日期: 31-Dec-2030
- Catalyst 9800-80 无线控制器
状态: 宣布 EOL | 支持终止日期: 31-Dec-2030
- Catalyst 9800-L Wireless Controller
状态: 在售 | 发布日期: 31-Jul-2019
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最新安全公告
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Collections
- Cisco Catalyst Wireless Family Licensing
Licensing
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产品手册和产品信息
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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
产品手册
- 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
概述
- 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
生命周期终止和销售终止通知
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安全公告
- 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
- Multiple Vulnerabilities in Frame Aggregation and Fragmentation Implementations of 802.11 Specification Affecting Cisco Products: May 2021
- Cisco Access Points SSH Management Privilege Escalation Vulnerability
安全公告、响应和通知
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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
问题信息通告（Field Notice）
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版本和兼容性
- Cisco Wireless Solutions Software Compatibility Matrix
- Compatibility Matrix for Legacy Cisco Wireless Solutions
兼容性信息
- 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 17.18.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 17.17.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 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
版本说明
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参考
- 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
命令参考
- WPA3 Deployment Guide
- 了解 Catalyst 9800 WLC 的 AP 加入过程
- 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 9800 Series Configuration Best Practices
- Cisco Catalyst Wireless Group Based Policy
- Catalyst 9800 Programmability and Telemetry Deployment Guide
技术参考
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设计
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安装和升级
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Cisco Catalyst 9800-80 无线控制器
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Cisco Catalyst 9800-L Wireless Controller
- 升级带N+1滚动AP升级的Catalyst 9800上的软件
- 列出每个版本的Cisco IOS XE无线功能
- 从AireOS WLC迁移到带WLANPoller的Catalyst 9800
- 了解远程部署的接入点映像升级
- 升级Catalyst 9800 WLC |快速入门指南
- 使用ISSU升级Catalyst 9800 WLC HA SSO
- 安全升级接入点，避免造成引导环路的图像损坏
- 从Wave 2和11ax无线接入点(CSCvx32806)上映像损坏引起的引导环路恢复
- 更改Catalyst 9800无线控制器上的安装模式
- Catalyst 9800控制器的升级和降级：提示和技巧
- 通过DNAC实施软件定义的无线接入
安装和升级技术说明
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Applicable to Multiple Models
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Cisco Catalyst 9800-80 无线控制器
- 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 无线控制器
- 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
- Cisco Catalyst 9800-CL Cloud Wireless Controller Installation Guide
- Video: Installing Cisco Catalyst 9800 Series Wireless Controller for Cloud on VMware ESXi Server
安装和升级指南
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配置
- 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
配置指南
- 在Catalyst 9800 WLC和ISE服务器上配置和验证SGACL
- 在Catalyst 9800无线控制器上配置QoS速率限制
- 了解Catalyst 9800无线控制器上的mDNS
- 在9800 WLC上配置离线（气隙）许可
- 使用LDAP身份验证配置Catalyst 9800 WLC
- 定义Wi-Fi 6E频段操作和客户端连接
- 为轻量级无线接入点配置 DHCP 选项 43
- 通过具有OID的SNMP监控Catalyst 9800 WLC
- 在 Catalyst 9800 无线控制器系列上配置 802.1X 身份验证
- 在Catalyst 9800无线控制器上配置AP数据包捕获
- 在9800系列无线控制器上配置、验证Intel连接分析并排除故障
- 使用Catalyst 9800 WLC配置空间强制网络门户
- 在Catalyst 9800无线控制器上以嗅探器模式配置接入点
- 在ISE 3.3中使用单和双SSID配置ISE BYOD
- 在Catalyst 9800 WLC和ISE上配置终端安全评估
配置示例和技术说明
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维护和运行
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Applicable to Multiple Models
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Cisco Catalyst 9800-L Wireless Controller
- 了解法规不匹配和 — ROW域的AP加入问题
- 了解9800 WLC上的RADIUS MTU和分段
- 在Catalyst 9800上使用Telegraf、InfusionDB和Grafana配置高级gRPC工作流程
- 在 Catalyst 9800 上配置高可用性 SSO |快速入门指南
- 验证Wi-Fi吞吐量：测试和监控指南
- 使用Prime基础设施备份WLC配置
维护和操作技术说明
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故障排除
- 针对 Catalyst 9800 无线局域网控制器推荐的 Cisco IOS XE 版本
- 演示9800无线局域网控制器上的客户端分析
- 配置&Catalyst 9800 Unified Licensing和Smart Licensing with SLUP故障排除
- Catalyst 9800 AP加入或断开问题故障排除流程
- 无线局域网控制器CPU负载故障排除
- 从 Catalyst 9800 WLC 收集日志和调试结果
- 了解随机无线加密流程
- 排除嵌入式无线控制器故障
- 使用9800上的策略问题排除智能许可故障
- 了解9800 WLC上的内存泄漏问题
- 验证和测试Wi-Fi 6/6E和Wi-Fi 7无线吞吐量
- 在Cisco 9800 WLC上监控高CPU并管理SNMP OID进程
- 使用Prime基础设施管理Catalyst 9800无线控制器系列（SNMP V2和V3以及NetCONF）
- Catalyst 9800事件历史记录快速参考指南
- Catalyst 9800无线LAN控制器故障排除
故障排除技术说明
- 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)
错误和系统消息
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资料
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以下是Cisco Catalyst 9800系列无线控制器中的型号。
除非另有说明，Cisco Catalyst 9800系列无线控制器的文档适用于所有型号。
- 思科Catalyst 9800-40无线控制器
- 思科Catalyst 9800-80无线控制器
- 思科Catalyst 9800-L无线控制器
- 思科Catalyst 9800-L-C无线控制器
- 思科Catalyst 9800-L-F无线控制器
- 思科Catalyst CW9800H1无线控制器
- 思科Catalyst CW9800H2无线控制器
- 思科Catalyst CW9800M无线控制器
