• Regulatory: open 6.4 GHz range for Canada
• Security improvements

Bugfixes

• Web GUI: RF environment visualization misalignment

2.8.0 contains minor GUI changes comparing to 2.8.0-rc2.

Improvements

• UX: configuration analysis with actionable guidance
• UX: interactive channel plan grid
• Wireless: set optimal acceleration engine for selected MTU
• Exchange RF environment data between local and remote link ends
• System: Ping Watchdog alerts with support-info collection
• System: improve remote settings-change and firmware update notifications
• Tools: per-link Speedtest refinements
• Multiple minor fixes and improvements
• Diagnostics: extend support information

Bugfixes

• AFC: fixes in AFC handling
• System: guard SFP optical power (dBm) against invalid readings
• Statistics: clear stale peer data
• AFC: Link Direction control availability for 6 GHz interface

Changes listed below are relative to version 2.8.0-rc1.

Improvements

• Diagnostics: extend support information

Bugfixes

• AFC: Link Direction control availability for 6 GHz interface

• UX: configuration analysis with actionable guidance
• UX: interactive channel plan grid
• Wireless: set optimal acceleration engine for selected MTU
• Exchange RF environment data between local and remote link ends
• System: Ping Watchdog alerts with support-info collection
• System: improve remote settings-change and firmware update notifications
• Tools: per-link Speedtest refinements
• Multiple minor fixes and improvements

Bugfixes

• AFC: fixes in AFC handling
• System: guard SFP optical power (dBm) against invalid readings
• Statistics: clear stale peer data

2.7.0 contains no changes compared to 2.7.0-rc2.

Improvements

• Tools: Ethernet Cable Test
• Tools: new Speedtest engine, able to saturate high-capacity links
• Tools: dual-stage Speedtest mode for per-link measurement
• Wireless: more stable distance measurement
• Wireless: refined distance-related settings
• AFC: reduce 6 GHz link downtime during token renewal in certain cases
• System Log: refreshed design
• Tools: refreshed Discovery design
• Dashboard: clearer AFC status display
• Dashboard: extended Summary with local and remote details
• Tools: AirView performance and stability
• Multiple minor fixes and improvements

Bugfixes

• AFC: memory leaks in request/response flow
• AFC: connection time reset on grant renewal
• AFC: stay within preferred range when allowed by regdomain
• Wireless: correct puncturing disable behavior
• Statistics: expected capacity calculation
• Dashboard: map/Fresnel infinite loading when antenna gain is 0
• Dashboard: waveform chart initial rendering
• Dashboard: utilization chart overlap

Changes listed below are relative to version 2.7.0-rc1.

Improvements

• Tools: allow manual selection between dual-stage and single-stage Speedtest modes

Bugfixes

• Tools: connection error on Speedtest launch

• Tools: Ethernet Cable Test
• Tools: new Speedtest engine, able to saturate high-capacity links
• Tools: dual-stage Speedtest mode for per-link measurement
• Wireless: more stable distance measurement
• Wireless: refined distance-related settings
• AFC: reduce 6 GHz link downtime during token renewal in certain cases
• System Log: refreshed design
• Tools: refreshed Discovery design
• Dashboard: clearer AFC status display
• Dashboard: extended Summary with local and remote details
• Tools: AirView performance and stability
• Multiple minor fixes and improvements

Bugfixes

• AFC: memory leaks in request/response flow
• AFC: connection time reset on grant renewal
• AFC: stay within preferred range when allowed by regdomain
• Wireless: correct puncturing disable behavior
• Statistics: expected capacity calculation
• Dashboard: map/Fresnel infinite loading when antenna gain is 0
• Dashboard: waveform chart initial rendering
• Dashboard: utilization chart overlap

• Wireless: prevent post-CAC link flap on mixed DFS + non-DFS configurations
• Dashboard: fix handling of certain AFC response combinations for Canada

• MLO6: Improve AFC error reporting

Bugfixes

• MLO6: Fix AFC renewal issues

Known issues

• Wireless: following the initial connection, configurations combining a DFS link with a non-DFS link may experience a momentary link flap once DFS CAC finishes.

• Added Wireless configuration option "Allow multicast frames to be sent as unicast frames." This behavior was unconditionally enabled in 2.5.0 and caused OSPF connectivity issues in some deployments.
• Disable sending multicast as unicast by default.

Known issues

• Wireless: following the initial connection, configurations combining a DFS link with a non-DFS link may experience a momentary link flap once DFS CAC finishes.

• Centralized FW upgrade and Wireless configuration management via AP
• Extend Dashboard information for Local and Remote link ends
• Wireless: allow multicast frames to be sent as unicast frames
• Security: update upstream packages
• Security: rate limiting for Dropbear SSH connections
• Security: hardened TLS cipher configuration
• Default values for TX power and antenna gain
• Multiple minor improvements and fixes

Known issues

• Wireless: following the initial connection, configurations combining a DFS link with a non-DFS link may experience a momentary link flap once DFS CAC finishes.

• MLO6: ensure maximum legal transmit power is used on the operating channel

Bugfixes

• Statistics: fixed a crash in the statistics daemon

Known issues

• Wireless: following the initial connection, configurations combining a DFS link with a non-DFS link may experience a momentary link flap once DFS CAC finishes.

This release is required for 6 GHz operation in Canada.

Improvements

• Updated Automated Frequency Coordination (AFC) configuration for Canada.

Known issues

• Wireless: following the initial connection, configurations combining a DFS link with a non-DFS link may experience a momentary link flap once DFS CAC finishes.

This release adds support for the Wave MLO6 model. The firmware is compatible with both Wave MLO5 and 6.

Improvements

• Introduce Wave MLO6 support
• Wireless: allow establishing a two-link MLO connection using any available link
• Wireless: DFS Radar Puncturing
• Wireless: allow traffic on non-DFS link during CAC on the partner link
• Wireless: improve noise resiliency
• Wireless: improve channel selection on radar event
• UISP: improve model support
• System: disable default HTTP port if custom HTTPS port is configured
• System: optimize memory usage
• System: extend fast apply coverage
• Web GUI: improve Link Direction UX
• Web GUI: improve color scheme, multiple minor updates and improvements

Bugfixes

• Wireless: pause Link Direction during DFS CAC

Known issues

• Wireless: following the initial connection, configurations combining a DFS link with a non-DFS link may experience a momentary link flap once DFS CAC finishes.

In this release, the security hashing algorithm has been migrated to Blowfish. As a result, downgrades to earlier versions are not supported.

Improvements

• Wireless: automatic Channel Puncturing
• Wireless: MLO Link Direction split mode
• Security: password hashing algorithm migrated to Blowfish (downgrade restricted)
• Security: update dropbear to version 2024.8
• System: extended diagnostics for support information

Bugfixes

• Wireless: random link data stall
• Other minor fixes and improvements

To ensure proper operation, this release must be deployed on both ends of the wireless link. It is strongly recommended to begin the upgrade from the remote side of the link.

Improvements

• Wireless: extend operation range to 100 km
• Wireless: MLO link resiliency
• Wireless: automatically disable link with no regulatory range available
• System: update zoneinfo
• Web GUI: multiple fixes and improvements

Bugfixes

• Speedtest: occasional failure during initialization

• airView waveform view
• Web GUI: night mode
• Performance increase by reducing statistics overhead
• Security: update username and password requirements
• airView: scan data processing and waterfall view
• Web UI: update available notification and FW verification progress display
• Multiple minor changes and improvements

Bugfixes

• Wireless: occasional crash caused by airView radio
• Dashboard: capacity drops to zero
• Dashboard: fluctuation of Fresnel view

Known issues

MLO operation is limited to 20 km, with longer ranges coming soon via future firmware updates.

• AirView: improve DSP post-processing
• Security: disable SSH by default
• Settings: layout improvements

Bugfixes

• Regulatory for FCC locked devices
• Wireless: crash during distance measurement
• System: reset button behavior
• Statistics: capacity fluctuation
• Settings: vertical spacing
• BLE: failure during enable / disable routine
• UISP: TX / RX rate reported in wrong units
• Tools: milliseconds label in traceroute tool
• Dashboard: multiple minor fixes and improvements

Known issues

MLO operation is limited to 20 km, with longer ranges coming soon via future firmware updates.