25ViewsOpenFlow instance viewPredefined user rolesnetwork-adminParametersvlan-id: Specifies a VLAN ID in the range of 1 to 4094.Usage guidelinesBy default, traffic in VLANs associated with an OpenFlow instance is forwarded in OpenFlowforwarding process. The OpenFlow instance cannot use these VLANs to connect to the controller.You can use this command to specify inband management VLANs for an OpenFlow instance. Trafficin inband management VLANs is forwarded in the normal forwarding process instead of theOpenFlow forwarding process. Inband management VLANs are used by an OpenFlow instance toconnect to controllers.Examples# Configure VLAN 10 as the inband management VLAN for OpenFlow instance 1. system-view[Sysname] openflow instance 1[Sysname-of-inst-1] in-band management vlan 10listening portUse listening port to enable an SSL server for an OpenFlow instance.Use undo listening port to restore the default.Syntaxlistening port port-number ssl ssl-policy-nameundo listening portDefaultNo SSL server is enabled for an OpenFlow instance.ViewsOpenFlow instance viewPredefined user rolesnetwork-adminParametersport-number: Specifies the SSL server port number in the range of 1 to 65535.ssl ssl-policy-name: Specifies the SSL server policy name, a case-insensitive string of 1 to 31characters.Usage guidelinesTypically, an OpenFlow instance acts as the TCP/SSL client and actively connects to the controller(SSL server).You can configure this feature to enable an SSL server for an OpenFlow instance. After an SSLserver is enabled for an OpenFlow instance, the controller acts as an SSL client and activelyconnects to the OpenFlow instance.