In this model, for example, you can define multiple paths to a given resource, with the available path being used and the redundantpath used upon failure.
在这个模型中，您可以为一个给定资源定义多条路径，正常情况下使用可用路径，故障发生时使用冗余路径。
2
Multipath software layers can use redundant paths to deliver performance enhancements such as as dynamic load balancing, traffic shaping, automatic path management, and dynamic reconfiguration.
多路径软件层可以使用冗余路径交付性能增强，比如动态负载平衡、传输监控、自动路径管理和动态重配置。
3
One way to counter this is by using a fully redundantpath to access external SAN (storage area network) devices-in this way, you can reduce failures caused by storage subsystem access problems.