User Documentation
Firmware release notes Industrial Wireless devices
January 28, 2020
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Firmware release notes of Industrial Wireless devices
Affected models:
Device name Article No.
IE-WL-VL-AP-BR-CL-EU 2536680000
IE-WLT-VL-AP-BR-CL-EU 2536690000
IE-WL-VL-AP-BR-CL-US 2536700000
IE-WLT-VL-AP-BR-CL-US 2536710000
Version 1.11.10 Build 18122616 Released: January 2020
Bug Fixes:
• Abnormal behaviour where DFS does not operate as expected
• Abnormal roaming handoff time if MAC clone enabled
• Device reboots if received abnormal beacon which format does not follow standard IEEE.
• Error handler for abnormal Wi-Fi packets does not work
• Static route of WLAN interface does not work if it applies DHCP client in Client-Router mode
Version 1.11.2 Build 18082313 Released: September 2018
Bug Fixes:
• Site Survey crashes after changing Operation Mode from Access Point to Client
New Features:
• Support for WDS-mode (Wireless Distribution System)
Note: Limitations when using WDS-mode:
- When selecting RF types G/N Mixed, B/G/N Mixed or A/N mixed mode, only N-mode can be
effective.
- WDS only supports security mode “open” or “WEP”, but N-mode doesn’t support WEP.
- When “N mode” is configured as RF-type, then the security mode, using WDS, would be set to
“Open”.
- When WDS with “WEP” shall be used, RF-type must be set to B,G, B/G Mixed or A.
Version 1.9.2 Build 18030716 Released: April 2018
• First release