This release notes document for ExtremeCloud IQ (Classic) version 25.11.1-3 (Patch 1) outlines enhancements, supported platforms, addressed defects, and known limitations for a cloud-managed network management solution. It describes core functionality including device onboarding, monitoring, configuration management, firmware upgrades, and policy enforcement across EXOS/Switch Engine, VOSS/Fabric Engine, and IQ Engine environments, with integration support for controllers, routers, and third-party devices. This release hardens security and restricts API key access to user management endpoints. It also resolves issues with inactive client purge events and improves Devices API results. Additionally, legacy ExtremeCloud IQ APIs are supported for populating wired and wireless client health, providing a reliable fallback option if blocking issues are encountered. The document details troubleshooting scenarios such as configuration push failures, API inconsistencies, and UI anomalies, along with FAQs and workarounds for onboarding, SSO session handling, and firmware upgrade logging issues. It also defines deployment requirements, supported hardware/software matrices, and interoperability considerations. Intended for intermediate to advanced administrators, it supports secure configuration, operational troubleshooting, and performance validation in large-scale network environments.
