Invention Grant
US09054958B2 System and method for reducing information loss in an aggregated information handling system 有权
用于减少聚合信息处理系统中信息丢失的系统和方法

System and method for reducing information loss in an aggregated information handling system
Abstract:
A provided information handling system includes a plurality of aggregation devices configured to distribute information in a virtual link trunk and a plurality of nodes coupled to the aggregation devices. When an aggregation device receives a reboot command, that aggregation device is configured to transmit a first message to the nodes indicating that the aggregation device is rebooting, and receive a first acknowledgement message from the nodes indicating that they will not send any information to the rebooting aggregation device. The aggregation device is then configured to reboot, receive a second message from the nodes indicating the nodes are ready to receive information from the rebooted aggregation device, transmit a second acknowledgement message to the nodes indicating that the rebooted aggregation device has rebooted and is capable of receiving information, and receive information from one of the nodes for transmission to another node.
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