H3C S6820 Series Command Reference Manual

Also see for S6820 Series: Installation guide Configuration Examples

H3C S6820 Series Command Reference Manual Manual pdf 10 page image

4DefaultAn OpenFlow instance does not have auxiliary connections to a controller.ViewsOpenFlow instance viewPredefined user rolesnetwork-adminParameterscontroller-id: Specifies a controller by its ID in the range of 0 to 63.auxiliary auxiliary-id: Specifies an auxiliary connection ID in the range of 1 to 255.transport: Specifies the transport layer protocol.tcp: Specifies TCP connections.udp: Specifies UDP connections.ssl ssl-policy-name: Specifies the SSL client policy that the controller uses to authenticate theOpenFlow switch. The ssl-policy-name argument is a case-insensitive string of 1 to 31 characters.ip ipv4-address: Specifies the IPv4 address of the controller.ipv6 ipv6-address: Specifies the IPv6 address of the controller.port port-number: Sets the port number used to establish TCP connections to the controller. Thevalue range for the port number is 1 to 65535. The default value is 6633.Usage guidelinesThe OpenFlow channel might have one main connection and multiple auxiliary connections.Auxiliary connections are used to improve the communication performance between the controllerand OpenFlow switches.Make sure the configuration of an auxiliary connection does not conflict with the configuration of themain connection. Otherwise, the auxiliary connection cannot be established.An auxiliary connection can have a different destination IP address and port number than the mainconnection. If no destination IP address and port number are specified, the auxiliary connection usesthe destination IP address and port number configured for the main connection.Examples# Specify controller 1 for OpenFlow instance 1 and configure auxiliary connection 1 to the controller. system-view[Sysname] openflow instance 1[Sysname-of-inst-1] controller 10 auxiliary 1 transport tcpcontroller connect intervalUse controller connect interval to set the interval for an OpenFlow instance to reconnect to acontroller.Use undo controller connect interval to restore the default.Syntaxcontroller connect interval intervalundo controller connect intervalDefaultAn OpenFlow instance reconnects to a controller every 60 seconds.