h3c - fan 报警

最新推荐文章于 2024-09-04 14:48:52 发布

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2017-09-19T08:58:43+08:00 2017 SW-A-4 %%10DEV/1/FAN_DIRECTION_NOT_PREFERRED: -Slot=2; Fan 2 airflow direction is not preferred on slot 2, please check it.

检查

[SW-A-4]dis fan
 Slot 1:
 Fan 1: 
 State    : Normal
 Airflow Direction: Port-to-power
 Prefer Airflow Direction: Port-to-power
 Fan 2: 
 State    : Normal
 Airflow Direction: Port-to-power
 Prefer Airflow Direction: Port-to-power

 Slot 2:
 Fan 1: 
 State    : FanDirectionFault
 Airflow Direction: Port-to-power
 Prefer Airflow Direction: Power-to-port
 Fan 2: 
 State    : FanDirectionFault
 Airflow Direction: Port-to-power
 Prefer Airflow Direction: Power-to-port
 ```

* 优化调整

[SW-A-4]fan prefer-direction slot 2 port-to-power


* 效果查看

[SW-A-4]dis fan
Slot 1:
Fan 1:
State : Normal
Airflow Direction: Port-to-power
Prefer Airflow Direction: Port-to-power
Fan 2:
State : Normal
Airflow Direction: Port-to-power
Prefer Airflow Direction: Port-to-power

Slot 2:
Fan 1:
State : Normal
Airflow Direction: Port-to-power
Prefer Airflow Direction: Port-to-power
Fan 2:
State : Normal
Airflow Direction: Port-to-power
Prefer Airflow Direction: Port-to-power

“`