airFiber AF60/AF60 LR FW Release Notes ------------------------------------- Want to ask something about this release? Go to Community Forum: https://community.ui.com/tags/airfiber --------------------------------------- Version 2.6.1 (Aug 22, 2022) --------------------------------------- ## Bugfixes: - Ethernet: Ethernet lockup fix (stops passing traffic). - System: Various setting and stability fixes. - WEB UI: Various fixes. ## Additional information: - If you are upgrading from FW which version is lower than 2.5.0, **you must upgrade both endpoints** of the link to establish wireless connection due to the 2.5.0 compatibility restrictions. Remote side should be upgraded first, because management of remote endpoint during link upgrade will be lost. -------------------------------------- Version 2.6.0 (Jan 31, 2022) -------------------------------------- ## Improvements: - Wireless: Increased data rate to MCS10 when half channel is selected. - Wireless: Radio performance and signal level stability improvements. - System: Added SNMP support for link status monitoring. - WEB UI: Added humidity representation in Link Potential graph. - WEB UI: Various UI improvements. - System: Firmware upgrade improvement. - Regulatory: Updated regulatory rules for Kazakhstan, Norway, South Africa, France. ## Bugfixes: - Wireless: Connection stability fix. - Wireless: Wave AI: Stability and channel switch fixes. - Wireless: Ethernet carrier drop transition from disconnected state fix. - Wireless: Increased Ethernet carrier drop capacity threshold for half channels. - Wireless: Various stability fixes. - Ethernet: Eapol frame pass through fix. - Ethernet: LACP packets pass through fix. - Ethernet: IPv6 TCP segmentation fix. - WEB UI: Various fixes. - System: Various stability fixes. ## Additional information: - If you are upgrading from FW which version is lower than 2.5.0, **you must upgrade both endpoints** of the link to establish wireless connection due to the 2.5.0 compatibility restrictions. Remote side should be upgraded first, because management of remote endpoint during link upgrade will be lost. -------------------------------------- Version 2.5.1 (Oct 19, 2021) -------------------------------------- ## Bugfixes: - WEB UI: 60GHz Link Deployment Contest application fix. - Wireless: Fixed link distance measurement. ## Additional information: - If you are upgrading from FW which version is lower than 2.5.0, **you must upgrade both endpoints** of the link to establish wireless connection due to the 2.5.0 compatibility restrictions. Remote side should be upgraded first, because management of remote endpoint during link upgrade will be lost. -------------------------------------- Version 2.5.0 (Jul 28, 2021) -------------------------------------- ## Improvements: - Wireless: Ethernet carrier drop functionality with configurable capacity threshold and link up and down timers. - Wireless: Adjusted Link Potential thresholds for link evaluation. - Wireless: Radio performance and signal level stability improvements. - Wireless: Wave AI: Co-located device interference detection and channel selection according to used channels. - Wireless: Link performance increase up to 1.95 Gbps. - Wireless: Improved auto rate algorithm. - Wireless: Improved expected rate calculation. - Wireless: Signal consistency between Dashboard/Antenna Alignment. - AF60-LR: Wireless: Improved radio reliability in high temperatures. - AF60-LR: System: Accepts Wave PtMP (GMP) firmware. - System: Improved GPS stability. - System: Improved firmware upgrade stability. - Security: Removed possibility to disable HTTPS. - Security: SSH is disabled by default. - Security: Updated kernel to fix "Bleeding Tooth" Bluetooth vulnerability. - UISP: WiFiman support. - UISP: Improved Bluetooth stability for communication with UISP app. - Dashboard: Integrated ISP Design Center into Maps view. - Dashboard: AF60 : Improved backup radio representation: added indication for DFS wait time. - WEB UI: Removed External Reset control for AF60-LR. - WEB UI: System log moved from Dashboard to System. - WEB UI: Various UI improvements. - Regulatory: Updated regulatory rules (extended operating channels) for following countries: Argentina, Belgium, Chile, Colombia, Czech Republic, Egypt, Finland, Ireland, Malaysia, Mexico, Morocco, Nigeria, Poland, Spain, Sweden, Thailand. ## Bugfixes: - Wireless: Link lockup prevention (stops passing traffic). - Wireless: Fixed repetitive reboot. - Wireless: Wave AI: Decision making stability fixes. - Wireless: Highest channel configuration issue (manual and Wave AI). - Wireless: Various stability fixes. - Alignment Tool: Removed invalid signal level values. - Alignment Tool: Speed Test will be inactive for disconnected links. - Speed Test Tool: performance drops when management VLAN is enabled. - System: Increased firmware upgrade progress wait time delay. - Network: Fixed MTU resetting to default value. - Network: Device management is not reachable via IPv6 when management VLAN is enabled. - Web UI: Throughput chart on dashboard is drawing incorrectly after visiting Wireless page. - Web UI: Erroneous behavior when using browser back button in Mozilla Firefox. ## Additional information: - You **must upgrade both endpoints** of the link due to the 2.5.0 compatibility restrictions. - Ethernet Carrier Drop is configured on the Station side of the link. When Station DL capacity drops below configured threshold, Ethernet port will be disabled. Management will be available only via wireless link. -------------------------------------- Version 2.4.1 (Jan 20, 2021) -------------------------------------- ## Improvements: - Wireless: Wave AI: Add possibility to set custom start frequency to avoid co-location interference (Wave AI will handle it in the next release). - Wireless: Speed Test stability improvements. - AF60 LR: Wireless: Link stability improvements in cold environment. - Dashboard: Link Service uptime shows link service time in % instead of power time. - Dashboard: Signal level bar representation improvements. - Dashboard: Do not show expected signal if distance is lower than 10 meters. - Dashboard: Improved Link Health status. - Dashboard: Show indication when link budget is on the edge. - Dashboard: Show floating dashboard header on setting pages. - Tool: Improved layout of Antenna Alignment and Speed Test. - UISP: Integration improvements. - UISP: Renamed UNMS to UISP. - Regulatory: Update frequency plan for Brazil. - Regulatory: Update frequency plan for Germany. ## Bugfixes: - System: MTU is set incorrectly when management VLAN is ON. - System: UISP key is not saved after auto-assign. ## Known issues: - Network: Device management is not reachable via IPv6 when management VLAN is enabled. -------------------------------------- Version 2.4.0 (Nov 19, 2020) -------------------------------------- ## Improvements: - Wireless: Wave AI: automatically adjust best RF settings for the link. - Wireless: AF60 LR: Performance improvements for longer distance links. - Wireless: AF60 LR: Improved operating range flexibility. - Dashboard: New design with link utilization representation. - Dashboard: Link Potential in %, which represents link alignment quality and ratio of capacity vs theoretical maximum capacity. - Dashboard: Link Potential 24h chart with integrated rainfall data. - Dashboard: Service availability field in % to represent connection time vs power time. - Dashboard: Possibility manually switch management interface (BLE) ON/OFF. - Tool: Antenna Alignment: Improve Antenna alignment response time during installation. - Tool: Speed test: UX improvement, no credentials needed to run speed test on the link. - UNMS app: Bluetooth Low Energy (BLE) management interface always on during initial setup. - Regulatory: AF60 LR: Extended frequency support for ETSI countries. - Regulatory: Australia country code update. - System: Locate device for physical location determination. ## Bugfixes: - Dashboard: Capacity and utilization represented from device RX perspective. - Wireless: Stability fixes. - Wireless: Receive signal reporting fixes. - Network: Increased max MTU to 2024 bytes. - Network: Hide STP selection, which is redundant in PtP devices. - System: Stability fixes. - System: Configuration upload fix. ## Known issues: - Network: Device management is not reachable via IPv6 when management VLAN is enabled. -------------------------------------- Version 2.3.5 (May 13, 2020) -------------------------------------- **New Features:** - AF60 LR: New model support -------------------------------------- Version 2.3.1 (April 23, 2020) -------------------------------------- ## Improvements: - airFiber 60 support (AF60) - 60GHz performance & stability improvements. - Regulatory: Unlock FCC DFS frequencies for 5GHz backup radio. - Regulatory: all 60GHz channels now allowed in Canada. - Automatic & anonymous crash reporting (https://help.ubnt.com/hc/en-us/articles/360041816033-af60).