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ExtremeCloud Appliance - Manual Channel settings for a Radio may not be preserved for Active-Active High Availability

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TitleExtremeCloud Appliance - Manual Channel settings for a Radio may not be preserved for Active-Active High Availability
Symptoms
  • Manual Channel settings for a Radio may not be preserved for Active-Active High Availability
  • When selecting radio channels manually for AP39xx in availability mode, the selected channel may not be sent to the AP when "Auto AP balancing" is " Active - Active "
Environment
  • ExtremeCloud Appliance
  • ExtremeWireless
  • WiNG
  • Firmware 4.26.01.0166
Cause
Resolution
  • Resolved in 4.26.02 or higher.
  • Pre-Fix Workaround: When manually setting channels (not using “Auto-Channel Selection mode [ACS]) in availability setup, set "Auto AP balancing" to " Active - Passive " and configure channels on the primary ECA. After all channels are configured and all APs accept the selected channel, can the "Auto AP Balancing" mode be changed to a desired value.
Additional notes
Release Note: Addressed a problem where Manual Channel settings for a Radio may not be preserved for Active-Active High Availability. When selecting radio channels manually for AP39xx in an availability mode, the selected channel may not be sent to the AP when "Auto AP balancing" is "Active - Active". nse003422

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