SYSTEM AND METHOD FOR SOURCE ROUTING WITH ONE OR MORE DELAY SEGMENTS

摘要

A plurality of network nodes, under the control of a network controller, are configured to perform a method to direct packets in a packet flow from a source to a destination. In one embodiment, the network controller transmits an instruction to a first node in a network instructing the first node to transmit a first packet in the packet flow along a first route from the source to the destination, the first route having a first delay. The network controller also transmits an instruction to a node in the network to transmit a second packet in the packet flow along a second route different from the first route, the second route having a second delay, the second delay having a duration less than a duration of the first delay. The network controller further transmits an instruction to a node in the second route to delay the second packet in order to delay arrival of the second packet at the destination.

主权项

1. A method for a network controller to direct packets in a packet flow from a source to a destination, the method comprising:
transmitting an instruction to a first node in a network instructing the first node to transmit a first packet in the packet flow along a first route from the source to the destination, the first route having a first delay; transmitting an instruction to a node in the network to transmit a second packet in the packet flow along a second route different from the first route, the second route having a second delay, the second delay having a duration less than a duration of the first delay; and transmitting an instruction to a node in the second route to delay the second packet in order to delay arrival of the second packet at the destination.