Cisco Catalyst 9800 Series wireless controllers
| Overzicht | Productoverzicht |
|---|---|
| Producttype | Draadloze LAN-controller |
| Status | Beschikbaar Bestellen uit serie |
| Releasedatum van Series | 13-NOV-2018 |
| Diagram | Visio-stencil (29 MB .zip file) |
Feedback-
- Catalyst 9800-40 wireless controller
Status: End-of-sale | End-of-support datum: 31-Dec-2030
- Catalyst 9800-80 wireless controller
Status: End-of-sale | End-of-support datum: 31-Dec-2030
- Catalyst 9800-L draadloze controller
Status: Beschikbaar | Releasedatum: 31-Jul-2019
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Recente security meldingen
- 05-Aug-2026
- 19-May-2026
- 20-Apr-2026
- 20-Jan-2026
- 07-Jan-2026
Documentcategorieën
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Collections
- Cisco Catalyst Wireless Family Licensing
Licensing
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Gegevensbladen en productinformatie
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- Cisco Wireless Ordering Guide
- Cisco Catalyst 9800-CL Wireless Controller for Cloud Data sheet
- Cisco Catalyst CW9800M Wireless Controller Data Sheet
- Cisco Catalyst CW9800H1 and CW9800H2 Wireless Controllers Data Sheet
- Cisco CW9800L Wireless Controller Data Sheet
- Cisco Embedded Wireless Controller on Catalyst Access Points 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
Gegevensbladen
- 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
Meldingen voor End-of-Life en End-of-Sale
- Cisco Catalyst 9800 Series Wireless Controllers At-a-Glance
- Cisco CW9800L Wireless Controller Platform 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
Overzicht
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Security meldingen
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Applicable to Multiple Models
- Field Notice: FN74383 - Cisco Access Points That Are Running, Or Have Run, Releases 17.12.4, 17.12.5, 17.12.6, or 17.12.6a May Exhaust Flash Space, Preventing Upgrades - Software Upgrade Recommended
- 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: 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: 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
Meldingen uit het veld
- Cisco IOS XE Software Web-Based Management Interface Denial of Service Vulnerability
- 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
Security Advisories, antwoorden en kennisgevingen
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Release en compatibiliteit
- Cisco Wireless Solutions Software Compatibility Matrix
- Compatibility Matrix for Legacy Cisco Wireless Solutions
Compatibiliteitsinformatie
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Release 17.18.4a
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Cupertino Release 17.9.x
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Release 17.15.x
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Dublin Release 17.12.x
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Release 26.1.x
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Release 17.18.3
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Release 17.18.2
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Release 17.18.1
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Release 17.17.x
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Release 17.16.x
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Bengaluru Release 17.6.x
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Release 17.14.x
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Release 17.13.x
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Amsterdam Release 17.3.x
- Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Dublin Release 17.11.x
Releaseopmerkingen
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Referentie
- Cisco Catalyst 9800 Series Wireless Controller Command Reference
- Programmability Command Reference, Cisco IOS XE 26.x.x
- 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
Opdrachtreferenties
- Certificaat- en Trustpoint-typen op de 9800 WLC begrijpen
- Cisco Wireless EST On-Prem Deployment Guide
- Cisco Active Testing for Wireless with ThousandEyes On-Prem Deployment Guide
- Cisco Catalyst 9800 Series Configuration Best Practices
- Cisco Wireless MACsec On-Prem Deployment Guide
- Cisco 9800 Wireless Resilient Infrastructure
- Cisco Catalyst Center AI-Enhanced RRM Deployment Guide
- Beoordeling en aanbevelingen voor AirSnitch
- URWB on Cisco Wireless Use Case and Country Support
- Easy PSK Deployment Guide
- In-Service Software Upgrade (ISSU)
- Het AP Join-proces begrijpen met de Catalyst 9800 WLC
- WPA3 Deployment Guide
- 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 - 3 MB)
Technische referenties
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Ontwerpen
- Impact of Dual Wi-Fi Acceleration on Enterprise Networks
Ontwerphandleidingen
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Installeren en upgraden
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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 draadloze 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 CW9800L Hardware Installation Guide
- Regulatory Compliance and Safety Information - Cisco CW9800L Wireless Controller (PDF - 4 MB)
- Cisco Catalyst 9800-CL Cloud Wireless Controller Installation Guide
- Video: Installing Cisco Catalyst 9800 Series Wireless Controller for Cloud on VMware ESXi Server
Installatie- en upgrade-handleidingen
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Cisco Catalyst 9800-80 wireless controller
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Cisco Catalyst 9800-L draadloze controller
- Software upgraden op Catalyst 9800 met N+1 Rolling AP-upgrade
- Upgrade de Catalyst 9800 WLC Quick Start Guide
- Upgrade Catalyst 9800 WLC HA SSO met behulp van ISSU
- Installatiemodi wijzigen op de draadloze Catalyst 9800-controller
- Cisco IOS XE draadloze functies per release weergeven
- Software-Defined Access implementeren voor draadloze communicatie met DNA
- Migreren van AireOS WLC naar Catalyst 9800 met WLANPoller
- Yang Suite implementeren en XPath testen op Catalyst 9800 WLC
- Inzicht in upgrades van het Access Point-image voor implementaties op afstand
- Upgrade toegangspunten veilig en voorkom beschadiging van het image die een opstartlus veroorzaakt
- Herstel van een opstartlus veroorzaakt door beeldbeschadiging op Wave 2- en 11ax-toegangspunten (CSCvx32806)
TechNotes over installatie en upgrades
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Configuratie
- Cisco Catalyst 9800 Series Wireless Controller Software Configuration Guide, Cisco IOS XE 17.15.x
- Programmability Configuration Guide, Cisco IOS XE 26.x.x
- Cisco Catalyst 9800 Series Wireless Controller Software Configuration Guide, Cisco IOS XE 26.1.x
- Cisco Catalyst 9800 Series Wireless Controller Software Configuration Guide, Cisco IOS XE 17.18.x
- Programmability 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
- 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
Configuratiehandleidingen
- Configureer houding op Catalyst 9800 WLC en ISE
- DHCP-optie 43 configureren voor Lightweight Access Points
- Catalyst 9800 WLC Smart Licensing configureren met behulp van beleid met Catalyst Center
- Mobiliteitstopologieën configureren op Catalyst 9800 WLC's
- Offline (Air-gapped) licenties configureren op 9800 WLC
- HA SSO configureren op Catalyst 9800 Snelstartgids
- 802.1X-authenticatie configureren op de Catalyst 9800 draadloze controller-serie
- EAP-TLS configureren op 9800 WLC met ISE Internal CA
- URWB configureren op de Catalyst 9800 voor Point-to-Multipoint-implementatie
- URWB configureren op de Catalyst 9800 voor mobiliteitsimplementatie
- Catalyst 9800 WLC iPSK configureren met ISE
- Verbeterde open SSID configureren met overgangsmodus - OWE
- SGACL configureren en verifiëren op Catalyst 9800 WLC en ISE Server
- QoS-snelheidslimiet configureren voor Catalyst 9800 draadloze controllers
- AAA-cache voor TLS op 9800 WLC begrijpen en configureren
Configuratievoorbeelden en TechNotes
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Onderhouden en gebruiken
- User Guide for Cisco User Defined Network Mobile Application
Eindgebruikershandleidingen
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Cisco Catalyst 9800-L draadloze controller
- Handleiding voor het testen en bewaken van Wi-Fi-doorvoer valideren
- Een RMA 9800 WLC in HA SSO vervangen door Catalyst Center Integration
- CAPWAP AP PMTU Discovery begrijpen
- Begrijp mDNS op Catalyst 9800 draadloze controller
- AP-problemen begrijpen met regelgevingsmismatch en -ROW-domein
- RADIUS MTU en Fragmentation op 9800 WLC begrijpen
- Geavanceerde gRPC-workflow configureren met Telegraaf, InfluxDB en Grafana op Catalyst 9800
- Prime Infrastructure gebruiken om een back-up te maken van de WLC-configuratie
TechNotes over onderhoud en gebruik
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Probleemoplossing
- System Message Guide for Cisco IOS XE 26.1.x
- 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)
Fout- en systeemmeldingen
- Problemen met SSID-uitzendingen oplossen op Catalyst 9800 draadloze LAN-controllers
- Aanbevolen Cisco IOS XE-releases voor Catalyst 9800 wireless LAN-controllers
- IOS-XE-beveiligingsadvies verhelpen - augustus 2026 en gerelateerde kritieke problemen
- Problemen oplossen met de belasting van de CPU van de draadloze LAN-controller
- Problemen oplossen Onnauwkeurige/onverwachte geluidsniveaus gemeld op COS AP's
- Problemen met draadloze verbindingen oplossen met Catalyst Center
- Problemen met Catalyst 9800 Mesh WiFi oplossen
- Verkeersstroom in buitenlandse ankeropstelling tussen 9800 WLC begrijpen
- Catalyst 9800 Unified Licensing en Smart Licensing configureren en oplossen met SLUP
- Begrijp 802.11r/11k/11v Fast Roams op 9800 WLC's
- Problemen oplossen met Catalyst 9800 draadloze LAN-controllers
- Problemen oplossen met Multicast op de C9800 draadloze LAN-controller
- Begrijp Vocera-uitzending op WLC 9800
- Gebruikershandleiding voor de extensie Cisco Support Assistant
- Clientprofilering demonstreren op de 9800 draadloze LAN-controller
TechNotes voor probleemoplossing
- Een Catalyst 9800-controller herstellen vanuit de ROMMON-modus
Wachtwoordherstel
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Geschreven informatie
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De nieuwste versie van IOS XE bevat draadloze softwaredefecten die kunnen voorkomen dat clients verbinding maken met het netwerk. Raadpleeg hier voor de noodzakelijke stappen voor het oplossen van problemen.
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Hieronder vindt u de modellen binnen de Cisco Catalyst 9800-serie draadloze controllers.
Tenzij anders vermeld, is de documentatie voor de draadloze controllers uit de Cisco Catalyst 9800-reeks van toepassing op alle modellen.
- Cisco CW9800L draadloze controller
- Cisco Catalyst 9800-40 draadloze controller (EOL)
- Cisco Catalyst 9800-80 draadloze controller (EOL)
- Cisco Catalyst 9800-L draadloze controller
- Cisco Catalyst 9800-L-C draadloze controller
- Cisco Catalyst 9800-L-F draadloze controller
- Cisco Catalyst CW9800H1 draadloze controller
- Cisco Catalyst CW9800H2 draadloze controller
- Cisco Catalyst CW9800M draadloze controller
