udp-one-shot

Use this vserver configuration command to configure the IPv4 or IPv6 vserver so that UDP applications that only send a single request and reply packet exchange will not set up hardware connections.

Syntax

Parameters

None.

Defaults

None

Mode

Configuration command, SLB Virtual Server Configuration mode.

Usage

Bindings created by UDP-one-shot will not result in the installation of a hardware connection. Many UDP applications send only two packets in the form of a request and a reply. With UDP-one-shot configured, a binding is created and the request packet is sent. The reception of a reply packet back causes the binding to be deleted within one second.

The “no” form of this command removes the UDP-one-shot configuration for this virtual server.