CX2550/60/70 M4 Upgrade and Maintenance Manual 125
Expansion cards and OCP mezzanine cards
Ê If the slot bracket on the defective expansion card is to be reused, remove it
from the board, see section "Mounting expansion card slot brackets" on
page 165.
6.2.3.3 Installing an expansion card
Ê If applicable, install a slot bracket on the new expansion card, see section
"Mounting expansion card slot brackets" on page 165.
Ê Install the new expansion card, see section "Mounting a controller to the
riser module" on page 120.
Ê If applicable, install a TFM on the expansion card, see section "Installing a
TFM" on page 140.
Ê If applicable, reinstall SFP+ transceiver modules on the new expansion
card, see section "Installing SFP+ transceiver modules" on page 172.
6.2.3.4 Connecting cables to the expansion card
Ê If applicable, connect internal cables to the expansion card.
I For a complete cabling overview, see section "Cabling" on page 421.
6.2.3.5 Concluding steps
Perform the following procedures:
Ê "Installing the riser module" on page 55
Ê "Installing the server node in the server enclosure" on page 67
Ê Reconnect all external cables.
Ê "Enabling replaced components in the BIOS" on page 89
Ê "Enabling SVOM boot watchdog functionality" on page 88
Ê "Updating expansion card firmware" on page 83 (if applicable)
Ê "After replacing/upgrading LAN controllers" on page 100 (if applicable)
Ê "Updating the NIC configuration file in a Linux and VMware environment" on
page 94
Ê "Looking up changed MAC/WWN addresses" on page 97