OceanStor Dorado SAN POC HyperMetro Online Deployment & A-A Balancing

Huawei OceanStor Dorado series products use the gateway-less active-active solution, which supports smooth upgrading from a single system to active-active, without interrupting services during active-active deployment. Based on the active-active architecture, data can be synchronized between two LUNs on two storage arrays in real time, and both LUNs can be read and written by hosts.