I/O Module Port Mapping - Dell 8 Owner's Manual

I/O Module Port Mapping

The LOM and optional mezzanine cards are mapped to the I/O module ports
based on the following rules.
NOTE:
The IO port mappings in the following sections are applicable only to the IO
Pass-Through Modules.
Full-Height Blades
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 and LOM1 connection 2 connects to I/O
module A2 port 5. LOM2 connection 1 connects to I/O module A1, port 13
and LOM2 connection 2 connects to I/O module A2, port 13.
NOTE:
Even though M610x is a full-height blade system, only one network
controller (LOM1) is available.
For an 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.
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