9.4.3 Replacing expansion cards
Note on network settings recovery
I When replacing network controllers or the system board, network
configuration settings in the operating system will be lost and replaced
by default values. This applies to all static IP address and LAN teaming
configurations.
Ensure to note down your current network settings before replacing a
network controller or the system board.
9.4.3.1 Preliminary steps
Ê If applicable, "Note on network settings recovery" on page 182
Ê "Disabling BitLocker functionality" on page 69
Ê "Disabling SVOM boot watchdog functionality" on page 70
Ê "Locating the defective server" on page 43
Ê "Shutting down the server" on page 46
Ê "Disconnecting the server from the mains" on page 46
Ê Remove all external cables from the expansion card to be replaced.
Ê "Getting access to the component" on page 47
Ê "Removing the fan module" on page 151
Ê Locate the defective expansion card using the onboard Local Diagnostic
LEDs as described in section "Onboard indicators and controls" on
page 324.
Upgrade and Repair Unit
(URU)
Hardware: 5 minutes
Software: 5 minutes
Tools: Phillips PH2 / (+) No. 2 screw driver (only for installing slot brackets)
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