NetApp 清除故障指示灯（七步灭灯法）

七步灭灯法

系统版本为 7-mode 8.0.3

7-step 七步灭灯法

Observe the FAS/V3200 Fault LEDs after boot, and verify they are off. If the Fault LEDs flash or stay on, then follow the 7-step process below:

1. At the Data ONTAP CLI prompt, issue the “halt -s” command. Please note that this will cause an HA takeover in an HA configuration.

2. Wait for the controller to shut down and power off

3. On the console port, issue a “^G” to switch the console to the SP

4. Log in to the SP

5. At the SP prompt, issue the “system power on” command

6. Issue a “^D” to get back to the Data ONTAP console

7. Once the BIOS / Loader have booted, issue the “boot_ontap” command

For HA configurations, the partner will also need to go through the 7-step process above

priv set diag 进入维护模式

fru_led status 检查部件告警灯

fru_led off all 关闭所有部件告警灯

led_off_all

led_off_all 0c 关闭通道告警灯

priv set 退出诊断模式