Huawei USG6000E Series - Page 589

Replacing the Hard Disk (USG6575E-B, USG6605E-B, USG6610E, USG6615E,
USG6620E, USG6625E, USG6630E, USG6635E, USG6650E, USG6655E,
USG6680E, USG6712E, USG6716E)
If a hard disk is faulty (for example, a hard disk failure log is generated on the
USG), you can replace the hard disk. The hard disk can be replaced no matter
when the USG is powered on or
o. If the USG is powered o, skip Step 1 and do
not run the disk oine command or press the OFL button. The following
procedure guides you through hard disk replacement while the USG is powered
on:
Step 1 Ensure that all
congurations are saved.
Step 2 Run the disk oine command in the system view. Wait about 30 seconds until
the system indicates that the hard disk stops working and then remove the hard
disk to be replaced. Press and hold the OFL button for about four seconds until
the OFL indicator is on. Then remove the hard disk unit to be replaced.
NO TE
If you remove and insert a hard disk without running the disk oine command or press
the OFL button rst, the hard disk may be damaged, data in the hard disk may be lost, or
the system may stop responding to services.
1. Press the button on the right of the hard disk tray to eject the handler.
2. Use the handler to pull the hard disk out of the slot.
3. Put the replaced hard disk into an ESD bag.
HUAWEI USG6000E Series
Hardware Guide 6 Maintaining the Hardware
Issue 08 (2022-04-20) Copyright © Huawei Technologies Co., Ltd. 582