Huawei RH2288H V3 - Page 244

you can quickly restore the server conguration by importing the iBMC and BIOS
conguration les.
NO TE
● iBMC 2.32 and later versions support the import and export of conguration les.
● After mainboard replacement, you can directly import the iBMC and BIOS conguration
data exported from the iBMC. However, the exported conguration les do not contain
password information. You need to manually congure the password for the iBMC user.
For details, see Import/Export in Huawei Rack Server iBMC User Guide .
● If the iBMC of the mainboard to be replaced cannot be logged in or the iBMC and BIOS
conguration les are not exported before the mainboard is replaced, you need to
manually congure the iBMC and BIOS after replacing the mainboard.
● The iBMC and BIOS conguration les exported from the iBMC contain conguration
items. For details, see "Conguration File Description" in Huawei Rack Server iBMC
User Guide
.
Step 4 Wear an ESD wrist strap. For details, see 1 Safety Instructions.
Step 5 Determine the cabinet number and chassis number of the server, and label its
panel to prevent misoperations.
Step 6 Power
o the RH2288H V3. For details, see 4.2 Powering O the Server.
Step 7 Remove all external cables such as power and network cables.
Step 8 Remove the RH2288H V3 and put it on an ESD desktop. For details, see 3.6
Removing the Server.
Step 9 Remove the chassis cover. For details, see 7.11 Removing the Chassis Cover.
Step 10 Remove the supercapacitor if it is installed. For details, see 7.35 Removing the
Supercapacitor (Screw-in RAID Controller Card).
Step 11 Remove the riser cards. For details, see 7.19 Removing the Riser Card.
Step 12 Remove the air duct. For details, see 7.13 Removing the Air Duct.
Step 13 Remove all fan modules. For details, see 7.15 Removing a Fan Module.
Step 14 Press and hold down the latches on both sides of a fan module bracket, and lift
the fan module bracket. See (1) and (2) in Figure 7-93.
RH2288H V3 Server
User Guide 7 Replacing Parts
Issue 46 (2022-12-28) Copyright © Huawei Technologies Co., Ltd. 231