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Ubiquiti UniFi SDN Controller Software Release Notes: 6.0.22-6.0.23

Official Release Notes

Improvements

  • 6.0.23
    • Added MAC Address Filtering for WLAN.
    • Limited maximum shown upload/download utilization to 100%.
  • 6.0.22
    • Remove option to enable client statistics, they are now enabled by default.
    • Made updates to the System Settings Design and added a new Scheduled Upgrade Modal.
    • Add sub page transitions.
    • No longer allow changing timezone, hostname, and controller name on UniFi OS.
    • Improved Plug-and-Play adoption for UniFi OS.
    • Added “disabled” option for PMF (Protected Management Frames) in Beta Settings.

Bugfixes

  • 6.0.23
    • Fixed Accordions in Beta Settings Networks from being unable to open.
    • Fixed WiFi AI excluded channels dropdown/list.
    • System Settings -> Updates now uses 24h format if it is set in system settings.
    • Now ensures DHCP Relay section can be found in search.
    • Updated AP Group form labels.
  • 6.0.22
    • Removed VLAN Only networks with 0 VLAN tag and assigned Default LAN Network to affected WiFi Networks (this fix may not help in all reported cases).
      • The official release notes say “yet” – but it is unclear to me whether this means that the fix will eventually work for all reported cases (e.g. if some other component needs to be updated on some networks) or if another fix needs to be implemented.
    • Fixed number of clients reported on dashboard.
    • Fixed hostname validation rule.
    • Fixed WAN IP uniqueness validation on save.
    • Fixed issues submitting site-to-site VPN Configuration in Beta Settings.
    • Moved “Enable Smart Queues” tooltip to label.
    • Added error message for RADIUS secret length.
    • Now show content filtering for UDM and UXG family devices only.
    • Now gets WLAN limit for each band separately in Beta Settings.
    • Made style and component fixes in property panel.

Know Issues

  • 6.0.23
    • VLANs beyond UAP wireless downlinks issue seen in 6.0.22 is still under investigation.
  • 6.0.22
    • VLANs beyond UAP wireless downlinks may not have connectivity – actively under investigation.

Ubiquiti UniFi SDN Controller Software Release Notes: 5.11.39 – 5.12.22

Official Release Notes

Notes

A significant number of substantive additions/changes have been made, read notes carefully.

There is some duplication of items in notes, I’ve eliminated where I was certain it was duplicated. Italics are where I am pretty sure it was duplicated.

New Features

  • 5.12.22
    • Added Cloud Email.
      • No longer requires SMTP server for many alerts.
    • Added netconsole logging for USG.
    • Added new settings.
      • Added release channel selection for controller and firmware updates.
      • Added Wi-Fi AI.
      • Added Schedule enhancements.
    • Added push notification support.
    • Added RADIUS DAS/DAC/CoA support.
  • 5.11.39
    • Added 802.1X multi-host option.
    • Added ARP cache timeout configuration.
      • Gateway Property Panel –> Advanced.
    • Added Device Fingerprint customization.
    • Added DHCP snooping toggle under Site Settings.
    • Added high DNS latency anomaly.
    • Added info about GeoIP and IPS to System Config page.
    • Added LED and LCM brightness and sync control settings for compatible UniFi Switch devices.
    • Added new setup wizard.
    • Added option to define power source for USW-Flex.
    • Added per-device LED LCM override settings for compatible UniFi Switches.
    • Added per-port STP toggle with port profile support.
    • Added site-to-site data to VPN widget.
    • Added split SSID function (combine name/SSID).
    • Add start and stop range for IPv6 PD.
    • Added Japanese language.

Enhancements

  • 5.12.22
    • Added encryption support for syslog and netconsole logging to controller.
    • Added error messages for invitations.
    • Added experience panel headers.
    • Added per-port STP toggle to device property panel and profiles.
    • Added property panel experience graphs.
    • Added site-to-site data to VPN module.
    • Added subnet for IPv6 networks in Networks Table.
    • Added Wired experience score to client property table.
    • Now allows auto-upgrade for USG, USW, etc.
    • Now allows multiple mirrored ports on a single switch.
    • Now closes column selector on first outside click.
    • Completed Hotspot 2.0R2 support for WFA certification.
    • Excluded disabled devices from reported network health on dashboard.
    • Now filters all WiFi Metrics by selected APs.
    • Improved Device Fingerprinting database.
    • Improved scan processing logic in Wi-Fi AI.
    • Improved scatter plot performance.
    • Improved token fetching/handling.
    • Improved wireless uplink detection in Wi-Fi AI.
    • In-Wall Networks/VLANs pre-population.
    • Limit auto speedtests to 2 per day.
    • Made encrypted cookies option for the built-in Guest Portal.
    • Reinstated green device icons for 1st Gen UAPs.
    • Removed the sub nav from the New Settings nav item.
    • Now shows AP/port based on wired/wireless filter.
    • Now shows only APs in poor Wi-Fi element list in Dashboard tool-tip.
    • Stopped bundling Java with macOS package.
    • Stored What’s New last version in BE.
    • Updated default HT/VHT modes for Wi-Fi AI, 20MHz for HT20 for 2.4 GHz and VHT80 for 5 GHz.
    • Updated OUI table.
    • Now uses radio level satisfaction.
    • Uses the same size for USW and USG port icons.
  • 5.11.50
    • Updated OUI table.
  • 5.11.47
    • Stopped bundling Java with macOS package.
  • 5.11.46
    • Excluded disabled devices from reported network health on dashboard.
    • Removed some beta/coming soon tags from features in UniFi Network controller.
  • 5.11.39
    • Added dark background for config changed notification.
    • Added description to DPI blocking rules associated with WLANs.
    • Added experience graphs to property panels.
    • Added experience panel headers.
    • Added IPS ToS link.
    • Added space for active users column.
    • Added speedtest provider name and server location to speedtest dialog.
    • Added status text to a busy device in the device grid.
    • Added subnet for IPv6 networks in Networks Table.
    • Added Switch Experience and merge with WiFi Experience.
    • Added syslog to remote logging option.
    • Added WiFi Experience graph to all APs.
    • Added ‘unifi’ FQDN CNAMES for every local network’s domain_name.
    • Added wrapping to forget device form.
    • Adjusted timezone in IPS threat details.
    • Allowed automatic upgrades to run with non-cached firmware.
      • Between 01:00-03:59 local time only.
    • Allowed browser to determine dark.
    • Allowed only “guest” and “corporate” networks in DPI restriction assignment.
    • Allowed shift click to select multiple devices and clients.
    • Allowed SSH username to contain uppercase characters or be an email address.
    • Now auto opens the property panel when a batch item is selected.
    • Blinking tooltip in Insights/Switch Stats.
    • Changed Map default to topology view.
    • Clarified the warnings for the clients historical data.
    • Cleaned up statistics preferred timezone.
    • Now display voucher notes on the Guests list.
    • No longer show upgrade button for devices with Managed by Other status.
    • Made DNS improvements for USG.
    • Filtered all WiFi Metrics widgets by selected APs.
    • Hid the sticky dashboard modules on small resolution screens.
    • Made improvements to hotspot payment package visuals.
    • Improved handling of no PoE ports in Port Usage widget.
    • Improved performance of plots on dashboard.
    • Improved site switcher.
    • Increased space between ARP cache timeout and options.
    • Made IPS Dashboard dark mode and other improvements.
    • Loosened validation for guest portal redirect URL.
    • Made encrypted cookie optional for the built-in Guest Portal.
    • Marked retry rate with low packet count as green on AP Statistics chart.
    • Now only enable High Performance Devices when SSID is enabled on 2.4 GHz and 5 GHz radios.
      • Also part of Auto-Optimize Network.
    • Parameterize top 10 devices returned by stats endpoint.
    • Other performance improvements.
    • Preserve time range in various places.
    • Removed beta tag from “Allow meshing to other access points” on property panel.
    • Removed default map and show upload floorplan button instead.
    • Removed release notes from UI.
    • Removed remote syslog IP requirement when logging to controller.
    • Separated multiple radios in WiFi satisfaction tooltip.
    • Set default at UPnP form.
    • Set no-dns in the DHCPv6-PD node where static DNS servers are defined.
    • Shifted time series graphs.
    • Now shows action buttons for writable role on guest list.
    • Now shows AP/port based on wired/wireless filter.
    • Shows a message when speed caps are not met.
    • Now shows only APs in poor Wi-Fi element list in Dashboard status tooltip.
    • Now shows remote port number for USW uplink on device.
    • Now shows subnet in subnet column instead of gateway IP.
    • Now shows user avatar if available.
    • Now shows Wi-Fi experience in the client property panel to read-only users.
    • Now shows Wi-Fi name on confirmation screen in wizard.
    • Now supports dark mode in topology.
    • Tweaked IPv6 CIDR validation.
    • Updated experience value dynamically on topology nodes.
    • Updated remove Cloud Access confirmation message.
    • Updated virtual devices list.
    • Used the same size for USW and USG port icons.
    • Made improvements to USG ARP caching.

Bug Fixes

  • 5.12.22
    • Added missing STP table head to port profile list.
    • Added wrapping to forget device form.
    • Fixed and improved Device Fingerprint feature.
    • Fixed authentication failure tracking.
    • Fixed batch fingerprint console error.
    • Fixed date range selector.
    • Fixed Debug Terminal over WebRTC.
    • Fixed DPI chart legend alignment.
    • Fixed enable Remote Access error translation scope.
    • Fixed external MongoDB startup issue.
    • Fixed payments tool-tip.
    • Fixed invalid switch satisfaction scores.
    • Fixed minimum RSSI settings not visible in device property panel.
    • Fixed NPE for Download Device Info.
    • Fixed NPE when removing Networks on site without a gateway adopted.
    • Fixed possible NPE when restoring backup from command line.
    • Fixed property panel WLANS on change UI glitch.
    • Fixed reordering firewall rules.
      • See these three threads: 1, 2, 3.
    • Fixed settings console error.
    • Fixed site switching over WebRTC.
    • Fixed sorting by IP in Past Connections list.
    • Fixed switch port disable function.
    • Fixed topology scaling issue.
    • Fixed USG port form button wrapping.
    • Fixed WebRTC logs fetching.
    • Fixed wireless devices list view filters.
    • Invalidated UI data.
    • Prevented reflow on AP Retry Rate scatterplot when tooltip is shown.
    • Reduced NanoHD log spam when wireless uplink is down.
    • Removed duplicate STP setting in port profile form.
    • Restored missing VHT160 channel width option.
  • 5.11.50
    • Fixed authentication failure tracking.
    • Fixed invalid switch satisfaction scores.
  • 5.11.47
    • Fixed bug during initial setup which could cause Remote Access to be unavailable for 15 minutes.
    • Fixed untranslated country name in Speed Test modal.
    • Updated certificates generated by controller to be compliant with new Apple rules.
  • 5.11.46
    • Fixed initial setup wizard for UniFi Cloud Controllers.
    • Temporarily removed High Performance Devices feature from Auto-Optimize.
  • 5.11.39
    • Added missing translation key for SSH password to setup wizard.
    • Made time range filter use presets correctly.
    • Prevented disappearing graphs on granularity change in Stats/Overview.
    • Prevented empty ESSID in a new wireless network.
    • Prevented reflow on AP Retry Rate scatterplot when tooltip is shown.
    • Prevented unnecessary network form divergence alert.
    • Refresh DPI data on DPI drill down back action.
    • Restored missing user count plot in AP Property Panel/stats.
    • Restored radio type satisfaction plot in Stats/Performance view.
    • Now shows correct number of clients at dashboard.
    • Fixed active wireless users filter group counters.
    • Fixed adopt and upgrade process for USG devices on old firmware.
    • Fixed and improved Device Fingerprint feature.
    • Fixed AP Statistics tooltip on dashboard to refresh correctly.
    • Fixed applying Site settings to mitigate unnecessary device provisioning.
    • Fixed Auto-VPN status in VPN dashboard widget.
    • Fixed broken DPI details for user.
    • Fixed broken change password modal.
    • Fixed case when confirm modal reacts to previously entered Enter key as confirmation.
    • Fixed checkboxes and radio buttons in Firefox.
    • Fixed color on empty Client Frequency Distribution module graph.
    • Fixed console error in Topology view when no client ESSID is available.
    • Fixed date range selector.
    • Fixed device vendor on client list.
    • Fixed displayed WiFi packet counts.
    • Fixed DPI chart legend alignment.
    • Fixed DNS domain name validation so it’s case-insensitive.
    • Fixed empty tooltips in Client Statistics graphs and when password strength is good or great.
    • Fixed error messages in console.
    • Fixed error when trying to run scan via Auto Channels on Map.
    • Fixed exception in client radio filter.
    • Fixed incorrect default log level for controller when in default state or system.properties is empty.
    • Fixed incorrect device properties client list counters.
    • Fixed incorrect font colors in new RADIUS profile modal.
    • Fixed incorrect label attributes in hotspot payments HTML.
    • Fixed incorrect number of clients on client list in device property panel.
    • Fixed incorrect value range in client WiFi TX attempts graph.
    • Fixed incorrectly rendered symbols in toasts.
    • Fixed IPv6 encapsulation sizing.
    • Fixed issue preventing the scatter graph from working correclty on first load.
    • Fixed issue that could prevent database migration from succeed when upgrading.
    • Fixed layout issue in property panel for devices without a temperature sensor.
    • Fixed LCM provision when settings changed.
    • Fixed missing device ID parameter.
    • Fixed missing disconnected device name in general satisfaction tooltip.
    • Fixed missing icons for floorplan virtual devices.
    • Fixed nPE for Download device info.
    • Fixed NPE when adding custom DHCP options to new network.
    • Fixed odd line breaks in general satisfaction tool-tip and some toast messages.
    • Fixed overlapping elements in Edit group restrictions layout.
    • Fixed pagination of backup list.
    • Fixed password show (eye icon) overlapping long passwords.
    • Fixed provisioning for multiple guest networks with portal in a WLAN group.
    • Fixed retry rate graph on the dashboard.
    • Fixed signal sorting at clients list, when RSSI is equal then sort by a signal.
    • Fixed Site Migration modal.
    • Fixed sorting Client list by device type.
    • Fixed sorting by IP in Past Connections list.
    • Fixed switch port customization bug caused by missiong migration in earlier releases.
    • Fixed timeout issue when provisioning 200+ VLANs.
    • Fixed traffic counting on WAN ports.
    • Fixed traffic stats header wrapping in Firefox.
    • Fixed various bugs with guest portal pre-authorization.
    • Fixed USG port form button wrapping.
    • Fixed USG port validation so that both WAN and LAN always exist.
    • Fixed WeChat Hotspot Authentication.
    • Fixed wireless uplink isolated state misjudgment.
    • Increased allowance for upgrade time on nanoHD/IW-HD to fix false disconnect events.
    • Restored fixed IP value in the Client History list.