312 Upgrade and Maintenance Manual TX120 S3
Front panel and LAN connector
13.2.3.5 Concluding steps
Perform the following procedures to complete the task:
Ê Close the front cage as described in section "Closing the front cage" on
page 68.
Ê Close the server cover as described in section "Closing the server" on
page 70.
Ê Reconnect the AC power cord to the power supply unit.
Ê Inform the customer about changed WWN and MAC addresses. For further
information, refer to section "Looking up changed MAC / WWN addresses"
on page 104.
Ê After replacing the front LAN board in a server running Linux OS, update its
MAC address in the related NIC definition file as described in section
"Updating the NIC configuration file in a Linux environment" on page 101.
Ê If applicable, restore LAN teaming configurations as described in section
"After replacing / upgrading LAN controllers" on page 107.
Ê If BitLocker functionality is used and has been disabled before starting the
maintenance task, re-enable BitLocker as described in section "Enabling
BitLocker functionality" on page 103.