一、chassis
status, power, identify, policy, restart_cause, poh, bootdev, bootparam, selftest

power(电源)
status(状态), on(直接开), off(硬关，直接断电), cycle(断电重启先off然后1秒后on), reset(硬重启), diag(诊断), soft(软关)

policy(策略)
①list: return supported policies 返回所支持的策略
②always-on : turn on when power is restored 电源恢复时打开
③previous : return to previous state when power is restored 恢复供电后返回到以前的状态
④always-off : stay off after power is restored 电源恢复后保持关闭

poh(BMC运行时长-从出厂)

bootdev(选择引导设备选择bootparam引导参数)

selftest(自检测试) 基本为passed

restart_cause(重启原因)

二、mc
reset <param|warm、cold(热重启、冷重启)
guid(包含timestamp)
info
watchdog <get|reset|off>
selftest
getenables
setenables <option=on|off> ...
recv_msg_intr Receive Message Queue Interrupt
event_msg_intr Event Message Buffer Full Interrupt
event_msg Event Message Buffer
system_event_log System Event Logging
oem0 OEM 0
oem1 OEM 1
oem2 OEM 2