1. Huawei NetEco 6000 V600R007C90 Product Documentation, "System Management > Backing Up and Restoring Data > Creating a Backup Task". This section details the procedures for setting up both "Periodic backup task" (automatic) and "Immediate backup task" (manual).
2. Huawei iManager NetEco 6000 Data Center Infrastructure Management System Technical White Paper, Section 3.4 "System Reliability," describes the backup and restoration solution, mentioning support for scheduled and manual data backup to local or remote servers.