Fabric A Fabric B Mezzanine
Card
Fabric C Mezzanine
Card
I/O Bay A1, A2 I/O Bay B1, B2 I/O Bay C1, C2
Standard
Integrated LOM
Fibre channel
mezzanine card
Ethernet mezzanine
card
Ethernet
switch module
or pass-
through
module
Fibre channel
switch or
pass-through
module
Ethernet switch
module or
pass-through
module
I/O Module Port Mapping—Full-Height Blades
NOTE: The I/O port mappings in the following sections are applicable only to the I/O Pass-Through Modules.
Standard LOM (Dual-Port) Mapping
Each LOM has two port connections. For a full-height blade in bay
n
:
• Integrated LOM1, connection 1 connects to I/O module A1, port
n
.
• Integrated LOM1, connection 2 connects to I/O module A2, port
n
.
• Integrated LOM2, connection 1 connects to I/O module A1, port
n+8
.
• Integrated LOM2, connection 2 connects to I/O module A2, port
n+8
.
For example, in a full-height blade in slot 5:
• Integrated LOM1 connection 1 connects to I/O module A1, port 5.
• Integrated LOM1 connection 2 connects to I/O module A2, port 5.
• Integrated LOM2 connection 1 connects to I/O module A1, port 13.
• Integrated LOM2 connection 2 connects to I/O module A2, port 13.
NOTE: Even though PowerEdge M610x is a full-height blade system, only one network controller (LOM1) is
available.
For PowerEdge M610x blade in bay
n
, the integrated NIC connects to I/O module A1, port
n
and I/O module A2, port
n
.
Dual-Port Mezzanine Cards
Each mezzanine card has two port connections. For a full-height blade in bay
n
:
• Mezzanine card 1, connection 1 connects to I/O module C1, port
n
. Mezzanine card 1, connection 2 connects to
I/O module C2, port
n
.
• Mezzanine card 2, connection 1 connects to I/O module B1, port
n
. Mezzanine card 2, connection 2 connects to
I/O module B2 port
n
.
• Mezzanine card 3, connection 1 connects to I/O module C1, port
n+8
. Mezzanine card 3, connection 2 connects
to I/O module C2 port
n+8
.
• Mezzanine card 4, connection 1 connects to I/O module B1, port
n+8
. Mezzanine card 4, connection 2 connects
to I/O module B2 port
n+8
.
For example, in a full-height blade:
• Mezzanine card 3 connection 1 connects to I/O module C1, port 13.
• Mezzanine card 3 connection 2 connects to I/O module C2 port 13.
The following table shows the port number assignments for the eight possible full height blade locations.
39