Download Download Ubiquiti UAP-BeaconHD Access Point Firmware 6.6.55.15189 for OS Independent Free

Improve:

– Improved band control logic to prevent client connections from jumping between 2.4 GHz and 5 GHz.
– Improved configuration resiliency to avoid the rare case where the AP goes offline after a firmware update/adoption and requires a power cycle to recover.
– Improved wireless uplink candidate selection when multiple uplinks are available.
– [Gen4] Increase wireless adoption resiliency.
– [Gen6] Improved throughput for PPSK and RADIUS assigned VLAN SSIDs for untagged clients when no VLAN tagged clients are connected.
– [Gen4/Gen5] Improved firmware update and adoption resiliency.

Bug fixes:

– Fixed kernel crash to improve overall stability.
– Fixed an issue where AP rarely enters adoption failure state after firmware update.
– Fixed an issue where PPSK VLAN does not work when the same VLAN ID is used for another WLAN.
– Fixed an issue where PPSK VLAN assignment does not work after roaming between APs.
– Fixed an issue where EAP authentication failed in some cases when using a third-party RADIUS server.
– Fixed issue with BLE bridge not working in some cases (especially when AP and protection console are on different subnets). This will cause the UP-Sense device to go offline.
– Fixed an issue where the notification URL would not update if the AP’s management subnet changed, causing the AP to go offline in the NET until “set-inform” was issued again.
– Fixed the issue where the current broadcast channel is displayed as 0 in some cases.
– Fixed an issue where APs with wired uplinks would sometimes require a power cycle to recover from intermeshing during USW/console firmware updates.
– Fixed an issue where band steering would sometimes not move dual-band clients from 2.4GHz to 5GHz after a 5GHz DFS CAC timeout.
– Eliminated client connection downtime when configuring SNMP, NTP, minimum rates and toggling debug logging.
– Fixed incorrect neighbor reporting after RF scan.
– [Gen2] Fixed issue where AP would appear for adoption before obtaining a valid IP. If the AP is adopted in this state, it will temporarily fall into the Adoption Failed state.
– [Gen2] Fixed an issue with high CPU usage when a large number of unauthorized guests connect to the guest WLAN.
– [Gen4] Fixed incorrect country beacon IE advertising Belgium.
– [Gen4] Fixed an issue where the 5GHz radio would not beacon on the DFS channel in some cases, requiring a reboot/config change to fix.
– [Gen4] Fixed an intermittent 2.4GHz connection issue observed by some users (“MgmtRingFullCount” in logs).
– [Gen5] Fixed an issue where the LED would flash white during firmware updates in some cases.
– [Gen5] Fixed an issue where multicast packets not addressed to a known multicast group were dropped instead of forwarded when multicast enhancement was enabled.
– [U6+] Fixed an issue where wirelessly connected U6+ would remain offline in rare circumstances.
– [U6+] Fixed an issue where transmit power returned to lower values ​​after a power cycle in some countries.
– [U6+/U6LR+] Fixed an issue with incorrect base rate being advertised in 2.4GHz beacons when configuring a minimum data rate of 12 Mbps.
– [U6+/U6LR+] Fixed occasional client connection issues introduced in 6.5.64 (“QDMA Tx hang” in logs).
– [U6+/U6LR+] Fixed an issue where switching the Ethernet port to 100HDX would cause poor client connectivity in rare cases.
– [U6-LR] Fixed an issue where the AP would sometimes get stuck on firmware updates and require a power cycle to recover.
– [U6-LR] Fixed issue where AP would rarely not broadcast WLAN 1 hour after startup/configuration changes (“AP Beacon OFF” in logs).
– [U6-LR] Fixed randomly reporting channel change alerts in NET.
– [U6-LR] Fixed 2.4GHz radio randomly stopping broadcasting. This is a race condition and rarely occurs.
– [Gen6] Adjusted the 6GHz regulatory requirements for Italy, Greece, Luxembourg, Latvia, Poland, Slovenia, Slovakia and Thailand. Manual channel selection may require a web application update.
– [Gen4/Gen5] Fixed an issue where some connected clients were not showing up in the web app.
– [Gen4/Gen5] Fixed AP sometimes sending blank remote syslog lines.
– [Gen4/Gen5] Fixed an issue where transmit power would not change to comply with regulatory rules when configured channels were changed.
– [Gen4/Gen5] Fixed an issue where IPv6 broadcast messages were not forwarded when multicast enhancements were enabled.
– [Gen4/Gen5] Fixed an issue where indoor-only channels could be used when outdoor mode was enabled and the radio channel was set to “Auto”.
– [Gen4/Gen5] Fixed an issue where the AP did not scan for cleaner channels (auto channel scan) when the configured channel width was changed and the channel was set to “Auto”.
– [Gen4/Gen5] Make sure the AP selects a non-DFS channel after the radar hits on the DFS channel.
– [Gen4/U6-Lite] Fixed an issue where 2.4GHz clients occasionally failed to associate with the AP.
– [Gen2/Gen3/Gen6] Fixed APs rarely broadcast at 5GHz when the channel configuration is changed to a DFS channel.
– [Gen2/Gen3/Gen6] Fixed an issue where RF scanning did not work when outdoor mode was enabled.
– [Gen2/Gen3/Gen6/U6+/U6LR+] Fixed an issue where ARP does not work within 1-3 minutes after client roams.

Known issues:

– Gen6]When the AP is configured to broadcast at auto/high transmit power, the maximum transmit power on the US DFS channel is set below the allowed limit. This issue will be resolved in 6.6.56 and will be released to EA and RC in the coming days.

About the access point firmware:

If you update your access point (AP) firmware, your device can benefit from changes that resolve multiple issues experienced by wireless clients, correct different user interface issues, add various features, and include support for new developments protocol support.

Before performing this task, we recommend that you read and understand all installation steps, as there are many AP models and manufacturers to choose from. Every producer strives to make the program as simple as possible, but in some cases it’s not.

It is also recommended that you apply the new access point firmware in a stable power environment (a UPS unit will meet this requirement) and use an Ethernet cable instead of a wireless connection. The latter is easily interrupted.

With this in mind, if you wish to apply this version, click the download butt on and install the package on your access point. Remember to visit our site as often as possible so you never miss a new release.