LTU PTMP FW support for: - LTU-Rocket - LTU-Lite - LTU-Pro - LTU-LR - LTU-XR - LTU-Instant ------------------------------------- [Want to ask something about this release?](https://community.ui.com/questions) -------------------------------------- Version 2.3.0 (January 26, 2023) -------------------------------------- New: - Wireless: Up to 100MHz channel bandwidth support - Wireless: Option to lock CPE to desired AP by MAC address - Wireless: BEST channel bandwidth offering based on projected capacity increase - Regulatory: Add frequency range 5725-5850MHz for Egypt Improvements: - Wireless: Performance improvement in noisy environment - Wireless: Link Management improvements on heavy loaded Access Point - Wireless: Default Link Name change to "UISP" - Regulatory: Updated regulatory rules for South Africa - Regulatory: Updated legal information - System: Stability improvements - System: Minimal password length increased to 12 symbols - System: Improve UISP management from local user interface - System: UISP application support updates Fixes: - Dashboard: Fix typo in Ethernet negotiation warning - Dashboard: Fix ISP DC widget for Safari browser - Wireless: Sometime CPE can't reconnect to AP - Wireless: UISP-Horn antenna gain change to 19dBi - Wireless: Maximum conducted power fix in manual output power mode for LTU-Rocket and AF5XHD - Network: Management VLAN IP settings are not stored to configuration (if were missing in running configuration) - System: Device Name with special symbols cause Bluetooth failure - Tools: Store antenna position after antenna alignment - Tools: Once antenna alignment is started it's window can't be closed with ESC as window focus is lost -------------------------------------- Version 2.2.1 (July 27, 2022) -------------------------------------- Improvements: - System: Security updates (CVE-2022-0778, CVE-2018-25032, VU#473698) Fixes: - Wireless: Network loop after CPE configuration change for first time from UISP controller (i.e. enable traffic shaping) - System: SSH key upload via WEB UI - Network: Management VLAN Static IP defaults after Device Name change (few consecutive changes required to trigger issue) -------------------------------------- Version 2.2.0 (April 27, 2022) -------------------------------------- New: - Wireless: 5ms Frame Length support - Wireless: Auto Frame Length support for CPE mode - Wireless: Auto Frequency: Seamless frequency change from one DFS channel to another - Wireless: Auto Frequency: Frequency block list configuration - Wireless: Performance Boost enabled in default configuration - Network: Allow to disable NAT for CPE Router mode - System: Ubiquiti SSO support for devices managed by UISP application (cloud based). This allows device login using Ubiquiti SSO account Regulatory: - Updates for country Czech Republic - Updates for country Chile - Updates for ToS, EULA, Privacy Policy update Fixes: - Wireless: CPE should scan available frequencies in case not valid configuration was loaded - Wireless: Select first valid frequency if configuration contains not valid value - Wireless: CPE unable to reconnect to AP after connection loss or reboot - Wireless: Bluetooth do not start if Device Name contains quotes - Wireless: OSPF packets do not pass wireless link if Multicast Enhancement is enabled - Wireless: Allow to use spaces for SSID (validation) - Wireless: Do not validate frequency when Link Management is active and Wireless settings are hidden on CPE side - Network: Port Forwarding should not translate to LAN IP - Network: Management VLAN IP settings gets reverted if IP settings are configured before VLAN ID - Network: Use ppp0 interface for UPnP configuration - Dashboard: Report Management VLAN IP to AP when CPE operating in Router mode - System: HTTPS port configuration for BLE interface do not take effect until reboot Improvements: - Wireless: Improved connection for weaker signal clients - Wireless: Wireless connection stability improvements - Wireless: Auto Frequency: algorithm improvements for best frequency selection - Wireless: Noise Floor calculation improvements - Wireless: DFS detection improvements for LTU-Rocket to reduce false positives - Wireless: Performance improvements when operating in noisy environment - Wireless: Quicker BEST frequency selection - Wireless: Add new antennas UISP-Horn and UISP-Dish support - Wireless: Stability improvements on large scale networks - Wireless: Frequency blocklist validation improvements - Wireless: UI: Indicate default PSK key use and suggest to change it - Network: DHCP IP reservation. IP pool validation to match LAN subnet - Network: DHCP IP range validation - Network: DHCP Relay add exception for 127.0.0.1 - System: Stability improvements - Dashboard: Report Ethernet port state when it's disabled - Dashboard: Add terabytes for calculation for send TX/RX bytes - Dashboard: Station selection and switching button design change - Dashboard: Station List column selection design improvements - Tools: Increased Speed Test limits. Radios are able to generate traffic close to reported capacity -------------------------------------- Version 2.1.0 (May 17, 2021) -------------------------------------- New: - Dashboard: WEB UI Design update - Dashboard: Link Potential with 24 hours history graph - Dashboard: Network/Link Utilization 24 hours histogram - Wireless: Auto Power mode for AP: Dynamically adjust power for optimal individual CPE performance - Network: Management VLAN for Router mode Improvements: - Dashboard: Link Potential calculation improvements - Dashboard: Alerts (Link Assistant) improvements - Dashboard: ISP Design Center and Google maps integration into Maps menu - Wireless: Interference resistance improvements - Wireless: Noise interference resistance: adaptive Prism filters for side interference rejection (LTU-Rocket) - Wireless: Improved central link management performance - Wireless: Stability/performance improvements - Wireless: Auto Frequency: frequency selection algorithm improvements - Wireless: Performance boost improvements and stability - Network: MTU increase to 1600 Bytes for Bridge mode - Tools: Run Speed Test from CPE side without login credentials - Tools: Antenna alignment tool re-design - Regulatory: Enabled UNII-1 band for Canada (Licensed) for PTMP mode - System: Allow device installation height configuration for devices without GPS receiver - System: Allow to configure device installation height for more accurate Fresnel View - System: Improve Read-Only Account creation routine - System: Device reboot reasons logging - System: Move System Log to System page - System: Stability improvements Fixes: - Dashboard: Signal difference should be in dB not dBm - Wireless: CPE cannot connect to AP after long scanning - Wireless: CPE reconnect issue after AP reboot or frequency change - Wireless: Multicast Enhancement takes no effect, requires AP reboot - Wireless: Unexpected CPE reboots - Network: Management VLAN leak to DATA VLAN on CPE LAN side fix - Network: Support hairpin NAT for dynamic WAN IP (DHCPC or PPPoE) - Network: No PPPoE Fallback IP is set when PPPoE Client is enabled - System: Hide "Configuration backup Apply" window if configuration was changed after upload - Tools: Read-only user cannot open Antenna Alignment -------------------------------------- Version 2.0.7 (August 25, 2020) -------------------------------------- Fixes: - Network: Router mode: Sometimes PTMP CPE get low throughput - Network: UPnP daemon keeps restarting - Wireless: Frequency change sometimes drops connection to CPE - IPv6 discovery fix for LTU-Rocket Improvements: - UNMS app: Bluetooth Low Energy (BLE) management interface always on during initial Setup - Dashboard: Possibility manually switch BLE ON/OFF -------------------------------------- Version 2.0.6 (June 22, 2020) -------------------------------------- New: - UNMS app/UNMS Controller support - Wireless: Auto Frequency support in PTMP mode. It covers DFS events, interference detection and switch to best frequency. Detailed log on frequency change events are provided under Alerts menu - Wireless: MAC ACL support - Network: Advanced: Traffic Shaping support for PTMP CPE - Network: VLAN DATA traffic tag/untag in Bridge mode - Network: Add whitelist IP (CIDR) option to Block Management Access for WAN interface. PTMP CPE Router mode - Network: DHCP Snooping. DHCP server blocking behind CPE - Dashboard: History graphs for Throughput/Capacity - Dashboard: Link score graph with History - Speed test: Add network airtime distribution bar to show overall network traffic Improvements: - Wireless: VoIP performance improvements - Wireless: Stability improvements when running Speed test - Wireless: Expected rate calculation improvements - Wireless: Improve Change AP representation - Wireless: Advanced: Allow to disable Client Isolation - Login: First login: Automatically discover device regional settings like Country/ Language/Time zone and set accordingly - Regulatory: DFS false positives rejection - Regulatory: frequency plans update for Kenya, New Zealand, Bahrain, Switzerland, Costa Rica, India countries - System: Crash Reports: Remove e-mail field from Crash Report submit window - System: Remove Country code validation when uploading configuration backup - System: Update miniupnpd to prevent service DoS 
- Tools: Speed Test: Add a note about build-in speed test limits for results over 350+ Mbps - Tools: Ping: Cannot ping to domain name - Dashboard: Improve Auto Frequency representation - Dashboard: Rename Link Score to Link Potential - Dashboard: Link score calculation improvements - Dashboard: Reset Data Rate history on wireless settings change (frequency, channel bandwidth, frame length) - Dashboard: Alerts: Various improvements - Various UI improvements, Alerts, Station list, Help messages, Link performance graph improvements Fixes: - Port forward for PPPoE Client mode - Dashboard: Station List: Remote IP reporting from CPE device when using PPPoE client - Wireless: Huge signal drop on LTU-Rocket/hard to pass traffic - Wireless: Set Custom antenna as default for LTU-Rocket - Wireless: Various stability fixes - Wireless: MAX Modulation rate setting takes no effect for PTMP CPE - Wireless: DFS algorithm improvement - Wireless: TX airtime corresponding TX throughput - Wireless: Capacity reporting - Wireless: Allow to change Link Name for CPE to connect to another AP - Wireless: Performance improvement in high interference - Wireless: Traffic stuck on high priority traffic - Wireless: Loosing management access and traffic to clients - Wireless: Stability fixes - Network: Port Forward works with only First rule - Network: Changing PPPoE username/password on apply device becomes unreachable - Network: DHCP lease reporting update. Replace spaces with _ in hostname for DHCP Client - Network: DHCP server does not work if Block management access is enabled on LAN interface - Network: Support reused IP address with different MAC for HNAT - System: SSL Certificates should be updated and followed Apple Inc. requirements - System: Signal LEDs should be affected by both chains - System: Update company information in generated SSL certificate - Device Details: Incorrect Bridge lookup table - UI: Link Name with special symbols handling - UI: Split frequency button becomes inactive on CPE after disable Link Management - UI: DHCP server netmask is always 255.255.255.0 independently on LAN netmask - UI: Hide the possibility to disable Web UI - Tools: Speed test: Reporting improvements - Security: CVE-2020-8597 : pppd: Fix bounds check -------------------------------------- Version 2.0.5 (November 6, 2019) -------------------------------------- New: - LTU-LR: New model support - LTU-Pro: New model support - LTU-Lite: New model support - Wireless: Performance Boost feature for 40MHz and 50 MHz channel options. Gives up to 30% performance boost for small networks (up to 16 clients) - Wireless: Calculate EIRP limit option for PTMP models Fixes: - Wireless: Client Upload performance improvements - Wireless: Low overall capacity and performance for long distance CPE - Wireless: Display CPEs latency in Station list - Wireless: Allow Max conducted power of 29dBm for LTU models/FCC - Wireless: Central management fix when using VLAN on WAN interface - Wireless: Find AP tool do not scan last frequency and may not find AP to connect to - Wireless: Improve Expected data rate calculation - Wireless: Various stability fixes - Dashboard: Improved Station list - Dashboard: Link score/ Capacity degradation when IDLE - Dashboard: More precise airTime calculation - Dashboard: Improve PTMP navigation in CPE view - Dashboard: Display throughput in Mbps instead of kbps on Station List - Dashboard: airTime presentation should take into account UL/DL ratio - Dashboard: Improve current data rate representation for CPE - Dashboard: Improve PTMP TX/RX Rate histogram labels - Dashboard: Capacity reporting fix - Dashboard: Alerts improvements for PTMP - Network: Do not allow to set same subnet for WAN DHCP Fallback IP and LAN interfaces when operating in Router mode - Network: Do not allow to set same subnet for DATA DHCP Fallback IP and MGMT port - Network: Low performance when using VLAN tag/untag on WAN interface - System: Shorten link outage time during FW update - System: Include Router mode details into Support info - Speed test: More accurate Speed Test results - Speed test: No routing is involved, direct communication radio to radio: works in scenarios like disabled In-Band Management, Management VLAN on AP and CPE are different, or subnets are different - Various UI improvements