Invention Grant
US09391877B2 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
- Patent Title: System and method for reducing information loss in an aggregated information handling system
- Patent Title (中): 用于减少聚合信息处理系统中信息丢失的系统和方法
-
Application No.: US14703657Application Date: 2015-05-04
-
Publication No.: US09391877B2Publication Date: 2016-07-12
- Inventor: Ramasubramani Mahadevan , Shivakumar Sundaram , Pathangi Narasimhan Janardhanan
- Applicant: DELL PRODUCTS L.P.
- Applicant Address: US TX Round Rock
- Assignee: Dell Products, L.P.
- Current Assignee: Dell Products, L.P.
- Current Assignee Address: US TX Round Rock
- Agency: Haynes & Boone, LLP
- Main IPC: H04L12/707
- IPC: H04L12/707 ; H04L29/08

Abstract:
An information handling system is provided. The 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 one of the plurality of aggregation devices received a reboot command, that aggregation device is configured to transmit a first message to the nodes indicating that the aggregation device is rebooting, 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 at least one of the nodes for transmission to at least one other node.
Public/Granted literature
- US20150236949A1 SYSTEM AND METHOD FOR REDUCING INFORMATION LOSS IN AN AGGREGATED INFORMATION HANDLING SYSTEM Public/Granted day:2015-08-20
Information query