Does the S7700&S9700 support the adjustment of fan speed

0

The S7700&S9700 series switches support the adjustment of fan speed. The speed of operating fans can be automatically adjusted based on the temperature inside the chassis. In addition, you can also manually change the fan speed using the set fan-speed command. You can run the display fan command to check the status of fans.

Other related questions:
Does the S12700 support the adjustment of fan speed
The S12700 series switches support the adjustment of fan speed. The speed of operating fans can be automatically adjusted based on the temperature inside the chassis. In addition, you can also manually change the fan speed using the set fan-speed command. You can run the display fan command to check the status of fans.

Adjusting the fan speed of the USG6000
To adjust the fan speed, run the test fan-speed fan-id fan-speed command in the diagnose view. This command involves two parameters. fan-id specifies the fan ID, which can be 0, 1, and 2. 0 and 1 specify the ID of the corresponding fan, and 2 indicates all fans. fan-speed specifies the fan speed, which is an integer ranging from 0 to 4 or 0 to 7, according to the model. A larger value indicates a faster fan speed. The maximum value indicates that the fan runs at the full speed.

Does the S7700&S9700 support hot backup
The S7700&S9700 supports hot backup. When the master main control board fails, the S7700&S9700 automatically switches services to the slave board without interrupting the services. The software versions of the master board and slave board must be the same. You can also run the slave switchover command to trigger the active/standby switchover manually. [HUAWEI] slave switchover Caution!!! Confirm switch slave to master[Y/N]?y Ensure that data on the master board is backed up to the slave board before you trigger the master/slave switchover. That is, the slave board is in the real-time backup state. If the board is backing up data, you cannot perform switchover. In this case, you can run the display switch state command to view the status of the slave board. display switch state Master MPU: Realtime and routine backup. Slave MPU: Receiving realtime and routine data.

If you have more questions, you can seek help from following ways:
To iKnow To Live Chat
Scroll to top