Other scenarios

Setting policy engine resource usage when OpenFlow is enabled

When the policy engine resource usage is set while OpenFlow is enabled, an error message similar to the following is displayed: Resource usage can be set only when OpenFlow is disabled.

Securing a connection with no certificate configured

When securing a connection with no certificate configured for OpenFlow, an error message similar to the following is displayed: Certificate for OpenFlow is not configured.

Setting the protocol version with instances enabled

Setting the protocol version when instances are enabled results in an error message similar to the following: Instance configuration cannot be modified when the instance is enabled.