Dell BMX01 owner manual Module Port MappingHalf-Height Blades, MezzFABCBlade n, +8Port4

Blade n and Blade (n + 8)			I/O Module
NOTE: n denotes a
	B1	C1	C2	B2
variable value from 1
to 8.
Mezz_FAB_C_Blade n			Port(n+24)
+8_Port4

NOTE: Even though PowerEdge M610x is a full blade system, only two mezzanine card slots (MEZZ1_Fab_C1 and MEZZ2_FAB_B1) in the expansion bay are available for use. The other two slots on the system board (MEZZ1_FAB_C and MEZZ2_FAB_B) are occupied by the mezzanine interface card which provides connectivity between the PCIe expansion-card riser and the system board.

The following table illustrates the I/O module port mapping for PowerEdge M610x in bay n.

Table 6. Example of I/O Module Port Assignments - PowerEdge M610x Blade 1

Blade 1			I/O Module
A1	B1	C1	C2	B2	A2
Mezzanine Card C (port 1		Port 9	Port 9
and port 2)
Mezzanine Card C (port 3		Port 25	Port 25
and port 4)
Mezzanine Card B (port	Port 9			Port 9
1 and port 2)
Mezzanine Card B (port	Port 25			Port 25
1 and port 2)

I/O Module Port Mapping─Half-Height Blades

Standard LOM (Dual-Port) and Network Daughter Card (Quad-Port) Mapping

Each standard LOM has two port connections. For a half-height blade in bay n:

Integrated LOM, connection 1 connects to I/O module A1, port n. Integrated LOM, connection 2 connects to I/O module A2, port n.

Half-height blades with network daughter card (M710HD) hosts two network controllers (LOM1 and LOM2), each with two port connections. For a half-height blade in bay n:

•LOM1, connection 1 connects to I/O module A1, port n. LOM1, connection 2 connects to I/O module A2, port n.

•LOM2, connection 1 connects to I/O module A1, port n+16. LOM2, connection 2 connects to I/O module A2, port n +16.

NOTE: If the I/O modules A1 and A2 are not quad-port capable, then the LOM2 ports (NIC3 and NIC4) gets disabled during system boot.

For example, in a half-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 21.

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