Huawei Technologies Co., Ltd. has released the RH5885H V3 iBMC software V308 version manual. This version optimizes the RTC voltage alarm threshold, optimizes the NVMe hard disk information display, adds support for SSD media life monitoring, adds support for memory, QPI, PCIe CE overflow monitoring and alarm reporting, enhances FDM diagnosis, optimizes fault collection, fault analysis and diagnosis functions, optimizes RAID card firmware version Information description, optimize WEB Japanese interface information display, upgrade PHP version to 5.6.32, solve industry-known vulnerabilities, upgrade APR version to 1.6.3, solve industry-known vulnerabilities, upgrade curl version to 7.56.1, solve industry-known vulnerabilities.