8Examples# Configure the description as test-desc for OpenFlow instance 1. system-view[Sysname] openflow instance 1[Sysname-of-inst-1] description test-descdisplay openflowUse display openflow to display controller information for an OpenFlow instance.Syntaxdisplay openflow instance instance-id { controller [ controller-id ] | listened }ViewsAny viewPredefined user rolesnetwork-adminnetwork-operatorParametersinstance-id: Specifies an OpenFlow instance by its ID in the range of 1 to 4094.controller-id: Specifies a controller by its ID in the range of 0 to 63. If you do not specify a controllerID, this command displays information about all controllers for an OpenFlow instance.listened: Specifies the client that connects to the server that is enabled for the OpenFlow instance.Examples# Display controller information for OpenFlow instance 100. display openflow instance 100 controllerOpenFlow instance ID: 100Reconnect interval : 60 (s)Echo interval : 5 (s)Controller ID : 1Controller IP address : 192.168.49.49Controller port : 6633Local IP address : 192.0.0.1Local port : 5566Controller role : EqualConnect type : TCPConnect state : EstablishedPackets sent : 9Packets received : 9SSL policy : --VRF name : --Table 1 Command outputField DescriptionReconnect interval Reconnection interval (in seconds) for an OpenFlow instance to reconnect toall controllers.