Note on network settings recovery
When replacing network controllers or the system board, network
configuration settings in the OS 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.
Preliminary steps
▶
If applicable, "Note on network settings recovery" on page 239
.
▶
"Locating the defective server" on page 43.
▶
"Suspending BitLocker functionality" on page 65.
▶
"Shutting down the server" on page 45.
▶
"Disconnecting the power cord" on page 46.
▶
Remove all external cables from the expansion card to be replaced.
▶
"Getting access to the component" on page 47.
▶
Locate the defective expansion card using the onboard Local Diagnostic
LEDs, see "Connectors and indicators on the system board" on page 437.
Removing the defective expansion card
▶
Remove the expansion card, see "Removing an expansion card" on
page 236.
▶
If applicable, remove the SFP+ transceiver modules, see "Removing an SFP
+ transceiver module" on page 227.
▶
If the slot bracket on the defective expansion card is to be reused, remove it
from the expansion card, see "Removing a slot bracket" on page 220.
Expansion cards and backup units
RX2520 M5 Upgrade and Maintenance Manual 239