Dell POWEREDGE M1000E - Manual (Page 13)

Quadport Capable Hardware for the M1000e Modular Chassis
Page 11
Half Height Blade IO to IOM mapping
Mapping for quadport components in half height blades uses the following formulas:
(“N” being the slot the blade is installed into; 1-8. P = The internal Port Number)
“Mezz1-FAB_C”, port one and two: “P = N” (Internal Port number = Blade Slot number)
“Mezz1-FAB_C”, port three and four: “P = N+16” (Internal port number = Blade slot number + 16)
“Mezz2-Fab_B”, port one and two: “P = N” (Internal Port number = Blade Slot number)
“Mezz2-Fab_B”, port three and four: “P = N+16” (Internal port number = Blade slot number + 16
Example:
Half height blade installed in chassis slot one, a Quadport Mezzanine card in “Mezz2-Fab_B”
• “Mezz2-Fab_B” port 1 maps to IOM B1, port 1
• “Mezz2-Fab_B” port 2 maps to IOM B2, port 1
• “Mezz2-Fab_B” port 3 maps to IOM B1 port 17
• “Mezz2-Fab_B” port 4 maps to IOM B2 port 17
Figure 10 shows the physical mapping of the ports for a Half height blade installed in chassis slot 1 and a Quadport
Mezzanine card installed in Mezz2-Fab_B. The ports illustrated on the IOM are incoming ports, not external uplink
ports.