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Introduction to C9800-SW-iosxe-wlc.17.09.01.SPA.bin This software package delivers Cisco IOS XE Cupertino 17.9.01 for Catalyst 9800 Series Wireless Controllers, specifically designed to address enterprise wireless network stability and security requirements. As a maintenance release within the 17.9.x Long-Lived Support (LLS) branch,...

Introduction to c8000be-universalk9.17.09.03a.CSCwh87343.SPA._2.bin This software package delivers Cisco IOS XE Amsterdam 17.09.03a for Catalyst 8000 Series Edge Platforms, specifically addressing critical network infrastructure requirements through CSCwh87343 – a stability-focused engineering special release. Designed for enterprise WAN edge deployments, it provides...

​​Introduction to cat9k_iosxe.17.03.05.SPA.bin Software​​ The ​​cat9k_iosxe.17.03.05.SPA.bin​​ software package delivers Cisco IOS XE Amsterdam 17.3.5 for Catalyst 9000 Series Switches, including the Catalyst 9200, 9300, 9400, and 9500 models. Released as a maintenance update in Q4 2024, this version enhances network...

Introduction to cat9k_iosxe.17.03.04.SPA.bin This software package delivers Cisco IOS XE Amsterdam 17.3.4 for Catalyst 9000 Series switches, specifically designed to address critical vulnerabilities in multicast routing protocols while maintaining backward compatibility with existing SD-Access fabric deployments. Released in Q1 2025...

​​Introduction to cat9k_iosxe.16.12.06.SPA.bin Software​​ The ​​cat9k_iosxe.16.12.06.SPA.bin​​ software package delivers Cisco IOS XE Gibraltar 16.12.6 for Catalyst 9000 Series Switches, including the Catalyst 9200, 9300, 9400, and 9500 models. Released in Q1 2025 as a maintenance update, this version focuses on...

Introduction to cat3k_caa-universalk9.16.12.09.SPA.bin This software package delivers Cisco IOS XE Gibraltar 16.12.09 for Catalyst 3850 Series switches, addressing critical vulnerabilities in control-plane policing (CoPP) configurations identified in enterprise campus deployments. Designed as a Software Maintenance Update (SMU), it provides backward...

​​Introduction to cat3k_caa-universalk9.16.12.08.SPA.bin Software​​ The ​​cat3k_caa-universalk9.16.12.08.SPA.bin​​ software package provides Cisco IOS XE Gibraltar 16.12.8 for Catalyst 3850 Series Switches, including models 3850-24T, 3850-48F, and 3850-12X48U. Released in Q4 2024 as a maintenance update, this version focuses on network stability and...

​​Introduction to C9800-SW-iosxe-wlc.17.12.04.SPA.bin Software​​ The ​​C9800-SW-iosxe-wlc.17.12.04.SPA.bin​​ firmware delivers Cisco IOS XE 17.12.4 for Catalyst 9800 Series Wireless Controllers, including physical appliances (C9800-40, C9800-80, C9800-L) and cloud-based C9800-CL deployments. Released in Q1 2025, this maintenance update addresses critical security vulnerabilities while...

Introduction to C9800-SW-iosxe-wlc.17.12.03.SPA.bin This software package delivers Cisco IOS XE Dublin 17.12.03 for Catalyst 9800 Series Wireless LAN Controllers, specifically addressing critical configuration persistence vulnerabilities in high-availability (HA) deployments. Designed for enterprise and service provider networks, it enhances stateful switchover...

Introduction to C9800-SW-iosxe-wlc.17.07.01.SPA.bin This software package provides Cisco IOS XE Cupertino 17.7.1 for Catalyst 9800 Series Wireless LAN Controllers (WLCs), delivering enterprise-grade wireless management for Wi-Fi 6E and 5G-ready networks. Designed for high-density deployments in healthcare, education, and industrial IoT...