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ECOLOGICAL INTERFACE DESIGN FOR NETWORK MANAGEMENT

机译:网络管理的生态界面设计

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This paper describes an experimental investigation of Ecological Interface Design (EID) in computer network management. The constant potential for the addition and removal of devices, as well as change of configurations, makes this work domain more fluid than those previously studied under EID. Two interfaces were created for the University of Toronto campus network consisting of220 nodes: a P interface based on existing design practices which presented primarily physical information and a P+F interface based on EID which presented both physical and functional information identified by an abstraction hierarchy analysis. Participants were required to use one of the two interfaces to detect and diagnose faults or disturbances in the network in real-time. Network size and fault load were both manipulated as within-participants variables. The P+F interface led to faster detection times, improved rates of detection under higher fault loads, and more accurate diagnoses under higher fault loads. These results suggest that the EID framework may lead to more robust monitoring in computer network management compared to existing interfaces.
机译:本文介绍了计算机网络管理中的生态接口设计(EID)的实验研究。与以前在EID下研究的工作领域相比,增加和删除设备以及更改配置的潜在潜力使该工作领域更加灵活。为多伦多大学校园网络创建了两个接口,该接口由220个节点组成:一个基于现有设计实践的P接口(主要提供物理信息)和一个基于EID的P + F接口,该接口提供通过抽象层次分析确定的物理和功能信息。要求参与者使用两个接口之一来实时检测和诊断网络中的故障或干扰。网络规模和故障负荷均作为参与者内部变量进行操作。 P + F接口缩短了检测时间,提高了在较高故障负载下的检测率,并在较高故障负载下提供了更准确的诊断。这些结果表明,与现有接口相比,EID框架可能导致对计算机网络管理的更强大的监视。

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