Addressed Issues in Release 10.8.6

Issue ID Description
CFD-14784

(03147164, 03155257, 03189433)

Addressed the issue where APs did not refresh the connection after VLAN reassignment was completed successfully with Extreme Control. After a user switched accounts triggering reauthentication with a different VLAN assignment, the AP assigned the correct user profile and VLAN but the client retained the old IP address until manually disconnecting and reconnecting.
CFD-15187

(03173839)

Addressed the issue where AP5010 experienced performance degradation caused by high CPU utilization. The system CPU exceeded 60 seconds of busy time, leading to core dump file generation and RadSec AP election problems.
CFD-15282

(03086326)

Addressed the issue where Apple CNA (Captive Network Assistant) was popping up on iOS 18 and newer devices when the Prevent Apple CNA option was enabled. The AP returned HTTP 200 with an HTML <body>, which triggered the CNA popup caused by changed behavior in iOS 18.
CFD-15343

(03178845)

Addressed the issue where roaming clients incorrectly used cached UPID values even when associating with different usernames or user groups, leading to incorrect VLAN and profile assignments.
CFD-15385

(03172946, 03218917, 03225560)

Addressed the issue where WiFi sub-interfaces were missing in the show auth list, causing authentication interfaces to fail initialization. Security SSIDs changed to Open or Open SSIDs failed to provide IP addresses to clients.
CFD-15554

(03192730)

Addressed the issue where Access Points experienced system crashes in the ADSP module. The kernel panic was caused by invalid memory access during Wi-Fi driver stack processing.
CFD-15607

(03193484)

Addressed the issue where AP4020 access points were rebooting from kernel panics. The APs experienced unreadable memory errors at random intervals affecting multiple devices.
CFD-15648

(03175771)

Addressed an issue with ARP handling where some devices experienced periodic Wi-Fi disconnections.
CFD-15695

(03201360)

Addressed an issue where an AP5010 was frequently rebooting with the "Kernel panic - not syncing: Fatal exception" message.
CFD-15764

(03190727)

Addressed an issue where the AP5020 Webserver kept restarting and causing Guest Essentials to stop working.
CFD-15819

(03208411)

Addressed the issue where AP5020 and AP4020X WiFi0 interface did not follow configured data rates after a reboot. The AP broadcast beacon and probe frames were using legacy b rates, even though these rates were disabled in the configuration.
CFD-15960

(03220254)

Addressed the issue where the AP5020 experienced firmware traps and NMI-triggered reboots. The access points encountered watchdog timer expiration and firmware trap type 0x7 errors.
HOS-23966 Addressed an issue where the outdoor 6GHz txbf power is too low for the AP4060X.
HOS-24087 Addressed an issue where clients failed to connect to the Active Directory server on AP3000 and AP5000 platforms when trunk configuration was used.