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Known Issues

Known Issues

These are the known issues in this release of FortiWLC. Controller issues listed in this section are applicable on all models unless specified; AP issues are applicable to specific models.

Tracking ID

Description

Impact

Workaround

663009 [FAP-U43xF/U231F/U42xEV/] Data packets queue up (Tx stuck) in deployments with IPv6 and multicast traffic. Client connectivity impacted. Reset the AP radio.

779492

NPlus1 controllers are not displayed in the Upgrade Management page in FortiWLM.

Note: Contact Customer Support for installing the relevant patch.

Upgrade controllers/NPlus1 clusters directly from the FortiWLC CLI mode.

Known Issues

These are the known issues in this release of FortiWLC. Controller issues listed in this section are applicable on all models unless specified; AP issues are applicable to specific models.

Tracking ID

Description

Impact

Workaround

663009 [FAP-U43xF/U231F/U42xEV/] Data packets queue up (Tx stuck) in deployments with IPv6 and multicast traffic. Client connectivity impacted. Reset the AP radio.

779492

NPlus1 controllers are not displayed in the Upgrade Management page in FortiWLM.

Note: Contact Customer Support for installing the relevant patch.

Upgrade controllers/NPlus1 clusters directly from the FortiWLC CLI mode.