AirOS V Firmware Revision History
\n====================================================================
\nSupported products<\/p>\n
* Bullet M2\/M5\/Titanium
\n * Rocket M2\/M2 Titanium\/M3\/M365\/M900\/M5\/M5 GPS\/M5 Titanium\/M6
\n * NanoStation M2\/M3\/M365\/M5\/M6
\n * NanoStation Loco M2\/M900\/M5
\n * NanoBridge M2\/M3\/M365\/M900\/M5
\n * AirGrid M2\/M5\/HP\/HP New
\n * PowerBridge M3\/M365\/M5\/M10
\n * PicoStation M2
\n * AirRouter\/HP
\n * PowerAP N<\/p>\n
====================================================================
\nVersion 5.5.4-Service Release (March 13, 2013)
\n———————————————-<\/p>\n
New:
\n– New: Data rate module: Alternative data rate algorithm option
\n– New: WEB UI: Audio option for Antenna Alignment Tool
\n– New: WEB UI: “Feed only – 3dBi” option for antenna type (AirGrid and NanoBridge models only)<\/p>\n
Improvements:
\n– airMax: Improved performance in PtMP scenarios
\n– airMax: Lower latency in Long Range PTP mode
\n– airMax: Voice performance\/latency improvements in PtMP scenarios<\/p>\n
– QoS: Map commonly used VoIP TOS values (0x68, 0xb8) to Voice queue<\/p>\n
– Speed test: Improved timeout\/errors handling and reporting
\n– TFTP recovery: Reset configuration to factory defaults when executing TFTP recovery mode without need to hold Reset button for 15sec and upload firmware image
\n– airView: Update certificate<\/p>\n
– WEB UI: Show if custom scripts are present on device
\n– WEB UI: Show signal strength from remote radio in Station information window (airMax mode only)
\n– WEB UI: Show Station TX\/RX bit rate statistics
\n– WEB UI: Disable WEB UI while airView is running
\n– WEB UI: Automatically redirect to HTTPS port when running Speed test
\n– WEB UI: Make MAC addresses in Main page easily selectable
\n– WEB UI: Add help text for UBNT\/Advanced settings pages
\n– WEB UI: Improved FW update failure messages
\n– WEB UI: Do not offer to apply configuration changes if there are no any changes made
\n– WEB UI: Latitude\/Longitude setting validation
\n– WEB UI: Interface Language update: French translations
\n– WEB UI: Interface Language update: Lithuanian translation<\/p>\n
– Stability: Check filesystem on boot
\n– Stability: Memory leak protection for less than 1MB of RAM
\n– Stability: HW watchdog in u-boot<\/p>\n
Fixes:
\n– Fix: airMax: Radio is transmitting when operating in airView mode (AP mode only)
\n– Fix: airMax: Long range PtP mode: AP gets stuck at 81Mbps rate and transmit throughput goes down
\n– Fix: airMax: Sometimes AP locks up when applying configuration changes (possible fix)
\n– Fix: airSync: Rocket Titanium airSync Slave doesn’t connect to airSync Master
\n– Fix: airSelect: Default airSelect announce count set to 30
\n– Fix: airView: airView does not start when Device Name contains comma symbol
\n– Fix: airView: M900\/M3\/M365\/M6 products does not scan full frequency range
\n– Fix: Detect Ethernet loopback on defective device and bring Ethernet interface down
\n– Fix: Sometimes M Series devices hang during reboot (except Titanium)
\n– Fix: Change Max MTU to 2024 bytes on both Ethernet interfaces
\n– Fix: Returning from Test mode does not revert some configuration changes
\n– Fix: Redirection issue when enabling\/disabling HTTPS
\n– Fix: Satellite signal bar is centred under IE
\n– Fix: During upgrade disable default route if DHCP client is configured
\n– Fix: DHCP fallback IP isn’t set
\n– Fix: Memory leak in Main page with IE8\/IE9 (session timeout implemented)
\n– Fix: Low power mode fix for newer revisions of NanoStation M5
\n– Fix: Device discovery issue when DMZ port is enabled
\n– Fix: Cannot switch from Advanced to Simple Configuration mode when network role is Router
\n– Fix: Auto Channel does not follow channel plan for Canada (Rocket Titanium)
\n– Fix: OSPF and other unregistered multicast traffic transmit problems in PtMP
\n– Fix: Skip EAP security certificate date validation if device date is before certificate start date
\n– Fix: Do not send discovery\/ARP requests through bridge ports
\n– Fix: Enable busybox option to prefer IPv4
\n– Fix: UPnP: Router should accept “PORT FORWARD” requests from LAN side only
\n– Fix: Sometimes station can’t associate when switching from open to WPA security
\n– Fix: Enable DFS when choosing country Austria
\n– Fix: Disable “Block Management” option for WAN in default configuration (AirRouter, AirRouter HP, PowerAP N)<\/p>\n
Regulatory updates:
\n– Enable DFS for Germany upper band (5.8GHz) channels
\n– Update New Zealand allowed frequencies for 5GHz
\n– Update Chilean allowed frequencies for 5GHz<\/p>\n","protected":false},"excerpt":{"rendered":"
AirOS V Firmware Revision History ==================================================================== Supported products * Bullet M2\/M5\/Titanium * Rocket M2\/M2 Titanium\/M3\/M365\/M900\/M5\/M5 GPS\/M5 Titanium\/M6 * NanoStation M2\/M3\/M365\/M5\/M6 * NanoStation Loco M2\/M900\/M5\u2026<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8,38,18],"tags":[],"class_list":["post-4526","post","type-post","status-publish","format-standard","hentry","category-networking","category-ubiquiti","category-wireless"],"_links":{"self":[{"href":"https:\/\/gregsowell.com\/index.php?rest_route=\/wp\/v2\/posts\/4526","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gregsowell.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gregsowell.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gregsowell.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/gregsowell.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4526"}],"version-history":[{"count":2,"href":"https:\/\/gregsowell.com\/index.php?rest_route=\/wp\/v2\/posts\/4526\/revisions"}],"predecessor-version":[{"id":4528,"href":"https:\/\/gregsowell.com\/index.php?rest_route=\/wp\/v2\/posts\/4526\/revisions\/4528"}],"wp:attachment":[{"href":"https:\/\/gregsowell.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4526"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gregsowell.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4526"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gregsowell.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4526"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}