RX300 S7
Upgrade and Maintenance Manual 201
Expansion cards and backup units
Ê If applicable, reinstall SFP+ transceiver modules on the new expansion
card, as described in section "Installing SFP+ transceiver modules" on
page 262.
9.2.3.5 Connecting cables to the expansion card
Ê If applicable, connect internal cables to the expansion card.
I For a complete cabling overview, please refer to section "Cables
overview" on page 525.
9.2.3.6 Connecting a battery backup unit to the expansion card
Ê If applicable, connect a BBU to the expansion card as described in section
"Installing a BBU" on page 227.
9.2.3.7 Concluding steps
Perform the following procedures:
Ê "Installing the air duct" on page 74
Ê "Mounting the server cover" on page 76
Ê "Sliding the server into the rack" on page 80
If the server has been completely removed from the rack for maintenance
purposes, reinstall and secure it in the rack as described in section
"Mounting the server in the rack" on page 77.
Ê Reconnect all external cables to the replaced expansion card.
Ê "Connecting the server to the power source" on page 81
Ê "Enabling replaced components in the system BIOS" on page 101
Ê Inform the customer about changed WWN and MAC addresses. For further
information, refer to section "Looking up changed MAC / WWN addresses"
on page 108.
Ê After replacing a network controller 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 105
Ê "Updating RAID controller firmware" on page 96
Ê "Enabling SVOM boot watchdog functionality" on page 101
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