Ubiquiti UniFi Firmware Release Notes: 3.8.6.6650, 3.8.12.6776, 3.8.14.6780, 3.9.1.7462, 3.9.3.7537

From 3.8.3 to 3.8.6.6650

Check out the official release notes.

• UAPG3
  • Fixed MAC ACL and blocking support.
• AC-IW/Pro/EDU/M-Pro
  • Fixed a bug with egress QoS.
  • Improved address resolution logic (ARL) caching support.
  • Added STP state and uptime.
  • Fixed topology view.
• UAP
  • Added backend for 802.1X MAC authentication bypass support.*
  • Added Framed-IP-Address to RADIUS accounting data.
  • Added NAS-IP-Address to RADIUS accounting data.
  • Various backend fixes.
• USL2
  • Added support for switch power monitor and PSU info.*
• USW
  • Fixed DoS issue reported via HackerOne.
  • Added per port Class of Service (CoS) queuing and max traffic class support.*
  • Delayed port LED blinking until system is ready.
  • Added backend for 802.1X MAC authentication bypass support.*
  • Added support for port egress rate limiting.*
• HW
  • Fixed issue with curl config, FTP firmware upgrade now working.
  • Backend optimization to save space.

From 3.8.11 to 3.8.12.6776

See the official release notes.

• ACG1
  • Added multi-block WLAN schedule support.*
• UAP
  • Added management VLAN support for wireless uplink.*
  • Added options for RF scan (active/passive, background/foreground.*
  • Added support for best channel suggestion after running RF scan.*
  • Added support for fast-apply WLAN config, for existing WLANs only.
  • Allowed 80MHz for Russian country code.
  • Removed iperf package, as it does not provide proper results when using an AP as an endpoint.
• USW
  • Added missing IPv4 multicast trap policy.
• HW
  • Limited SSH username to 32 characters in length.

From 3.8.12 to 3.8.14.6780

See the official release notes.

• UAP
  • Fixed a RADIUS related bug with fast-apply.
  • Made a backend improvement.

From 3.8.14 to 3.9.1.7462

See official release notes.

• UAPG3
  • Added airView and airTime support for SHD.
  • Added initial WIPS backend support for SHD.*
  • Various HW accelerator fixes and improvements.
  • Fixed issue with RF scan where it would often show 0% utilization.
  • Fixed problem with uplink staying in a disconnected state.
  • Reduced time required to provision.
  • Uplink / meshv3 improvements.
  • General fixes and improvements in logging, wifi, and performance.
  • Added LLDP support, which improves PD negotiations on third party switches.
  • Enabled SHA512 support.
• UAP
  • Implemented backend for SNMPv3 support.*
  • Fixed a RADIUS related bug with fast-apply.
  • Numerous backend fixes and/or improvements.
• USL2
  • Fixed PSU status detection.
• USW
  • Fixed a bug preventing DHCPv6 from functioning in some cases.
  • Fixed an issue with removing VLAN tags.
  • Fixed an issue causing high CPU usage with certain SFP modules.
  • Fixed 802.1X VLAN setting on LAG groups.
  • Various backend fixes and/or improvements.
• HW
  • Merged with codename Toronto branch.
  • Added ‘do-upgrade’ alias for local firmware upgrades.

From 3.9.2 to 3.9.3.7537

Official release notes.

• ACIWPro
  • Enabled DFS support.
• UAP
  • Added more security details to scan info.
  • Applied security patch for WPA2 vulnerability (KRACK). [This primarily affects devices that support STA mode, 1st gen AC devices do not.]
  • Various backend fixes and/or improvements.
• USXG
  • Fixed fastpath tools.
• HW
  • Improved error codes return on firmware upgrade tool.