How to reconnect and enable Tap device for KVM after once removed it from bridge device.

Solution In Progress - Updated -

Issue

  • After disconnecting Tap device with nmcli by running 'nmcli device disconnect tapaa9fcb55-fc', I got following error when tried to connect by 'nmcli device connect tapaa9fcb55-fc'
Error: Failed to add/activate new connection: Device class NMDeviceTun had no complete_connection method

Environment

  • Red Hat Enterprise Linux 7

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