This release notes document for IQ Engine version 10.8.4 provides technical
updates, feature enhancements, and issue resolutions for wireless infrastructure
managed via ExtremeCloud IQ version 25.5.0 and later. It introduces support for
new hardware platforms AP4020FX, AP4060, and AP4060X, and expands functionality
across Wi-Fi 6E/7 access points with features such as mesh bridging, Fabric
Attach redundancy, OpenRoaming, and AFC support for indoor and outdoor
deployments. The release also adds support for Hanshow and Solum dongles.
Security improvements include updates to Curl and OpenSSH addressing CVEs, and
recommendations for cryptographic key upgrades. The document outlines resolved
issues affecting scan scheduling, interstation traffic control, CPU performance,
RADIUS VLAN handling, and beacon protection enforcement. Known issues include
boot failures with uncertified USB cables and spectrum analysis crashes on
specific bands. Designed for technical readers, the document provides detailed
feature IDs, platform compatibility, and configuration guidance to support
enterprise wireless network operations.
