METHOD AND SYSTEM FOR GUARANTEED END-TO-END DATA FLOWS IN A LOCAL NETWORKING DOMAIN

摘要

A local manager in a local networking domain may configure, in conjunction with one or more switching devices, a plurality of network and/or switching devices to establish guaranteed end-to-end data flows in the local networking domain for servicing applications and/or processes running in the network devices. The network devices supporting or using guaranteed end-to-end data flows may determine data flow requirements for each serviced application, and may communicate the determined data flow requirements to switching devices supporting the local manager, for configuring the guaranteed end-to-end data flows. Data flow requirements may comprise bandwidth, quality of service (QoS), security, and/or service level agreement (SLA) related parameters. The network devices may allocate networking resources to guarantee the end-to-end data flow for each application running in each network device. Data flow routing tables maybe maintained and/or updated based on use of existing guaranteed end-to-end data flows.