Archives

Introduction to C9800-CL-universalk9.17.06.06.iso Software This ISO format software image delivers Cisco IOS XE Dublin 17.6.6 for the Catalyst 9800-CL cloud wireless controller platform, designed for enterprise wireless network management in virtualized environments. Released in Q3 2021 as part of Cisco’s...

Introduction to C9800-CL-universalk9.17.06.04.SPA.bin This software package delivers Cisco Catalyst 9800-CL Wireless Controller version 17.6(4), designed for cloud-native deployments across AWS, Azure, and private virtualization platforms. As part of Cisco’s Extended Maintenance Release (EMR) cycle, this build addresses critical security vulnerabilities...

Introduction to C9800-CL-universalk9.17.03.08.SPA.bin This Cisco IOS XE 17.3.8 software image delivers enterprise-grade wireless network management for Catalyst 9800-CL cloud controllers, optimized for hybrid cloud deployments across VMware ESXi, KVM, and Microsoft Hyper-V platforms. As a Service Pack Archive (SPA) release,...

Introduction to C9800-CL-universalk9.17.03.07.qcow2 Software This QCOW2 format software image delivers Cisco IOS XE 17.3.7 for the Catalyst 9800-CL cloud wireless controller platform. Designed for enterprise-grade wireless network management in virtualized environments, it enables deployment across private/public clouds while maintaining feature...

Introduction to C9800-CL-universalk9.17.03.08.iso This ISO image delivers Cisco Catalyst 9800-CL Wireless Controller software version 17.3(8), designed for cloud-native deployments across VMware ESXi, KVM, and Microsoft Hyper-V platforms. As part of Cisco’s Extended Maintenance Release (EMR) cycle, this build provides critical...

Introduction to C9800-CL-universalk9.17.03.07.ova This OVA (Open Virtualization Archive) package delivers Cisco Catalyst 9800-CL Wireless Controller software version 17.3(7) for virtualized deployments. Designed for cloud-native environments, it enables centralized management of up to 6,000 access points across hybrid infrastructure while maintaining...

Introduction to C9800-80-universalk9_wlc.17.13.01.SPA.bin Software This software package delivers Cisco IOS XE 17.13.1 for the Catalyst 9800 Series Wireless Controllers, designed to enhance enterprise wireless network performance and security. Released in Q1 2025 as part of Cisco’s quarterly maintenance cycle, it...

Introduction to C9800-80-rommon.1612-5r_2.pkg This ROMMON firmware package (version 16.12.5r_2) provides critical bootloader updates for the Cisco Catalyst 9800-80 Wireless Controller platform. Designed to enhance hardware compatibility and system reliability, it specifically addresses boot failures when deploying larger IOS-XE software images...

Introduction to C9800-CL-universalk9.17.09.04a.SPA.bin Software The ​​C9800-CL-universalk9.17.09.04a.SPA.bin​​ is a critical security maintenance release for Cisco Catalyst 9800-CL Cloud Wireless Controllers, part of the IOS XE 17.9 Extended Maintenance (EM) train. Released in Q4 2024, this software package addresses 5 high-severity CVEs...

Introduction to C9800-CL-universalk9.17.09.04.ova The C9800-CL-universalk9.17.09.04.ova virtual appliance delivers Cisco IOS XE 17.09.04 software for Catalyst 9800-CL Cloud Wireless Controllers, designed for multi-cloud deployments across AWS, Azure, and VMware/KVM environments. This Q1 2025 maintenance release focuses on operational stability for organizations...