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UniFi 5.4.19 Stable Candidate has been released

by Ubiquiti Employee 2 weeks ago (9,286 Views)

Notes:

  • As always, make a backup prior to upgrading.
  • Windows users must have x64 Java installed as we only support 64 bit webRTC library. Please see HERE and download the missing version (64bit offline Windows install package).
  • You cannot re-use a VLAN ID for dynamic VLAN if it is set as a static value for another SSID on the same AP. So, if I have a SSID set to use VLAN 10, I cannot use VLAN ID 10 for RADIUS controlled VLAN users as those users will not get an IP.
  • Smart Queue QoS is similar to the implementation as in EdgeOS (see HERE). Please note that DPI will not work when using Smart Queue QoS, as traffic will not be offloaded. It's also worth noting that maximum throughput will be affected when using Smart Queue QoS, as traffic is not offloaded. There are some rough guidelines in the article linked above.
  • DFS channels can not be used for wireless uplink as of this release. Please use non-DFS channels if you need to use wireless uplink on dual band UAPs.
  • Official UniFi MIBs can be downloaded from HERE and HERE (those are 2 different files).
  • We no longer support Java version 6, it needs to be 7 or later. We recommend Java version 8.
  • Features like airtime fairness, bandsteering, load balancing and minimum RSSI are default disabled. If you need them you need to go to Settings>Site and check Enable advanced features.
  • If you previously used Google Maps for a site map, then you have to enable this feature again by adding an API key. This is done under Settings>Controller. There is a linked guide with instructions.

 

Controller bugfixes/changes from 5.4.18

  • Adjust unifi.init so it detects Oracle JDK 8 installed via PPA. 
  • Update bundled Tomcat to 7.0.78.
  • Always deploy WAN_OUT firewall rules and remove config.properties control.
  • Various security improvements.

 

Firmware changes from 3.7.58

  • [UAPG3] Enable DFS on UAP-AC-SHD.
  • [UAPG3] Improve bonding support.
  • [UAPG3] Add initial support for hard minRSSI.
  • [UAPG2/G3] Improve ntpclient reliability.
  • [UAPG2/G3] Allow VHT80 for Ukraine.
  • [UAPG2] Fix a STA connectivity issue, when a 2nd gen AP is the wireless downlink AP to a wired 3rd gen AP. 
  • [UAPG2] Fix an issue causing less than expected throughput in recent releases.
  • [UAPG2] Wireless uplink v3.*
  • [UAPG1] Enable wireless uplink v3 for models which support wireless uplink.*
  • [EDU] baresip improvements.
  • [AC-IW/Pro/EDU/M-Pro] Add basic switch QoS support.*
  • [AC-IW/Pro/EDU/M-Pro] Add address resolution logic (ARL) caching support.
  • [UAP] Fix the logic of disabling GTK if roaming is enabled.
  • [UAP] Fix a bug in uplink-monitor.
  • [UAP] Fix WPA/WPA2 PSK with 64 HEX characters.*
  • [USW] Fix a memory leak.
  • [USW] Fix an issue with the fast-apply script when applying IGMP snooping settings.
  • [USW] Add 802.1X MAC auth bypass support.*
  • [USL2] Add support for US-L2-POE switches.*
  • [USL2] Add PSU fail detection support.*
  • [HW] Support SHA512 password for the SSH password in system.cfg (currently excluding 1st gen APs).*
  • [HW] Pass HTTPS capabilities for fwupgrade process.
  • [HW] Various improvements.
  • [HW] Fix the issue preventing SSH login when the interface IP changed.

*Controller support pending/may vary.

 

 

Bundled Firmware:

 

Download: