System Release 6.6 adds support to new features, enhancements, along with bug fixes.
IP connections Logging
APs can now monitor and record all new IP connections made by wireless clients, with the connection data seamlessly logged onto an external syslog server.
In Multiple Dwelling Units (MDU), users can now create a secure and personal Wi-Fi environment by creating a unique SSID. Users can connect multiple devices to this personal Wi-Fi.
cnMaestro X Assurance
The cnMaestro X Assurance feature provides visibility into the health of Wi-Fi client connections, including root cause analysis of failures with possible recommended actions.
|FLCN-14628||All||Username field is now populated in cnMaestro UI when ePSK is used with RADIUS-based authentication.|
|FLCN-14552||All||Auto-RF Dynamic Channel feature can now be configured to change channels at a specific time duration.|
|FLCN-11529||All||CHAP-based MAC authentication is now supported.|
|FLCN-11135||All||MAC authentication Access Control List (ACL) limit has been increased to 1000 from the previous limit of 300.|
|FLCN-14553||All||The username attribute was incorrect in all Accounting-Request packets in the RADIUS accounting messages from the AP.|
|FLCN-14507||All||The username of RAIDUS authenticated connected clients were not displayed in syslog.|
|FLCN-14505||All||APs selected a random dynamic channel even though channel list was configured.|
|FLCN-14486||XV2-22H||Device was not sending or processing LLDP packets on Ethernet port 2 and 3. This was breaking the auto-VLAN feature on cnMatrix switches.|
|FLCN-14483||All||Mesh clients were not obtaining the IP address after a factory default recovery.|
|FLCN-14433||All||Band steering advanced parameters were not retained after the AP is restarted.|
|FLCN-13929||All||In mixed Xirrus and Cambium deployments, incorrect VLANs were assigned to clients.|
|FLCN-13756||All||Radio operational state was not updated as per the Schedule Access configuration.|
|FLCN-13664||All||When configuration was updated from cnMaestro, AP was sending DHCP Offer packets back to the wired network.|
|FLCN-13175||All||Clients were displayed with a low or an invalid RSSI value.|
|FLCN-13044||All||LLDP negotiated power was preferred over physical layer power negotiation.|
|FLCN-12655||XV2‐2, XE3‐4||APs did not boot when connected using shielded patch cables.|
|FLCN-12115||All||Firmware upgrade failed in a dual-stack network because IPv4 network did not resume upgrade when IPv6 network was not reachable.|
|FLCN-11369||All||AP was unable to pass the traffic with Huawei-E3372 4G dongle.|
|FLCN-10054||All||AP stopped sending Cambium TLVs in LLDP packets when another AP was connected to the Ethernet 2 port.|
|FLCN-13848||All||UNII-2C (132, 136,140,144) channels are supported in Canada.|
|FLCN-13711||XE3-4||UNII-2A (52, 56, 60, 64) and UNII-2C (100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140) channels are supported in Korea on XE3-4 APs.|
For more details w.r.t Enhancements, Wi-Fi 5 hardware platform support and known issues, please refer Documentation / Cambium Networks Support