CiscoSoftware

Introduction to C9800-L-universalk9_wlc.17.09.05.SPA.bin Software This firmware package delivers Cisco IOS XE 17.9.5 software for Catalyst 9800-L hardware wireless controllers, addressing critical HA SSO stability issues identified in Cisco Field Notice FN74222. Designed for enterprise wireless networks, it supports advanced features...

Introduction to C9800-L-universalk9_wlc.17.09.04a.SPA.bin This software package represents Cisco’s security-focused maintenance release for Catalyst 9800-L wireless controllers running IOS XE 17.9.x. Published in Q1 2024 as part of Cisco’s Extended Maintenance cycle, it addresses critical vulnerabilities outlined in Security Advisory CVE-2024-20485...

Introduction to C9800-L-universalk9_wlc.17.09.04.CSCwh87343.SPA.bin Software The C9800-L-universalk9_wlc.17.09.04.CSCwh87343.SPA.bin is a critical Security Maintenance Update (SMU) for Cisco Catalyst 9800-L Wireless Controllers running IOS XE Amsterdam 17.9.x software. Released in Q1 2025, this patch specifically addresses stability issues in High Availability (HA) Stateful...

Introduction to C9800-CL-universalk9.17.15.03.SPA.bin Software The C9800-CL-universalk9.17.15.03.SPA.bin firmware delivers feature enhancements and critical updates for Cisco’s cloud-native Catalyst 9800-CL Wireless Controller platform. Released under the IOS XE 17.15.x train, this version optimizes cloud-managed wireless infrastructure across hybrid environments, supporting deployment on...

Introduction to C9800-L Software The Cisco Catalyst 9800-L Wireless Controller software enables centralized management of enterprise-grade wireless networks through Cisco IOS XE. Designed for hybrid cloud deployments, this controller supports up to 250 access points (APs) and 5,000 clients while...

Introduction to C9800-CL-universalk9.17.05.01.ova Software The C9800-CL-universalk9.17.05.01.ova is the deployment package for Cisco’s Catalyst 9800-CL Cloud Wireless Controller, designed for cloud-based wireless network management. This virtual appliance supports hybrid cloud architectures, enabling deployment in VMware ESXi, KVM, Microsoft Hyper-V, and public...

Introduction to C9800-CL-universalk9.17.06.04.SPA.bin Software The Cisco Catalyst 9800-CL Wireless Controller for Cloud (C9800-CL) is a virtualized wireless LAN controller designed for hybrid cloud deployments. The software image C9800-CL-universalk9.17.06.04.SPA.bin belongs to the IOS XE Amsterdam 17.06.x release train, delivering enhanced cloud-native...

Introduction to C9800-CL-universalk9.17.09.04.CSCwh28727.SPA.apsp.bin This software package serves as an Application-Specific Patch (APSP) for Cisco Catalyst 9800-CL cloud-based wireless controllers running IOS XE 17.9.x releases. Designed to address critical operational stability issues identified in Cisco Field Notice FN74222, it specifically resolves...

Introduction to C9800-CL-universalk9.17.11.01.ova Software The C9800-CL-universalk9.17.11.01.ova is the official virtual appliance image for Cisco’s Catalyst 9800-CL Cloud Wireless Controller running IOS XE Amsterdam 17.11.x. Designed for cloud-native deployments, this software enables centralized management of Cisco wireless access points (APs) across...

Introduction to C9800-L-universalk9_wlc.17.09.03.SPA.bin This software package delivers Cisco IOS XE Cupertino 17.9.3 for Catalyst 9800-L wireless controllers, specifically addressing critical vulnerabilities in RADIUS packet handling (CSCwh77482) while enhancing AP image predownload validation processes. Released through Cisco’s Security Maintenance Upgrade (SMU)...