Kindly find the below guide links:
RH5885H V3:
https://support.huawei.com/hedex/hdx.do?docid=EDOC1000010818&lang=en&idPath=7919749%7C9856522%7C21431182%7C22892966%7C9768163 Storage 2600 V3:
Product Version: V300R005
https://support.huawei.com/hedex/hdx.do?docid=EDOC1000106124&lang=en&idPath=7919749%7C7941815%7C21430818%7C21462742%7C21538251 Product Version: V300R006
https://support.huawei.com/hedex/hdx.do?docid=EDOC1000139844&lang=en&idPath=7919749%7C7941815%7C21430818%7C21462742%7C21538251 San switch oceanstor SNS 2224:
Product Version: V100R002C20
https://support.huawei.com/hedex/hdx.do?docid=EDOC1000124572&lang=en&idPath=7919749%7C7941815%7C21430818%7C21462744%7C8598994 Product Version: V100R002C01
https://support.huawei.com/hedex/hdx.do?docid=EDOC1000047097&lang=en&idPath=7919749%7C7941815%7C21430818%7C21462744%7C8598994