1.1 HyperSwap feature overview1.1.1 Basic configuration1.1.2 HyperSwap as a critical feature for high availability1.2 Architecture, design, and components1.2.1 HyperSwap volumes1.2.2 Host paths1.2.3 Failure domains1.2.4 Connection with host stretch-cluster configurations1.3 Independent QW1.4 HyperSwap various topologies1.4.1 Conventional topology1.4.2 Symmetrical topology1.4.3 Dedicated system topology