User Guide

37
Alignment of switch module slots
・ Since a standard LAN of CPU blades is connected to slots 1 and 2, select and install 1Gb intelligent L2 switch, 1Gb intelligent
L3 switch, or 1Gb pass-through card. Other switch modules and pass-through cards, such as 4G FC switch module (12
ports/24ports) and FC pass-through card, cannot be connected.
・ If you use 2 switch modules or pass-through cards in the neighboring slots (slot 1 and 2, 3 and 4, 5 and 6, or 7 and 8), install
the same product.
・ Connection from NEC Express5800/120Bb-6, 120Bb-d6, or 120Bb-m6 to switch modules 7 and 8 can be established only
when a mezzanine card with 4 ports is installed on the mezzanine slot corresponding to the switch module.
・ A double-wide switch module occupies neighboring slots (slot 1 and 2, 3 and 4, 5 and 6, or 7 and 8).
Blade enclosure (SIGMABLADE-H)
Switch module
slot 8
Switch module
slot 7
Switch module
slot 6
Switch module
slot 5
Switch module
slot 4
Switch module
slot 3
Switch module
slot 2
Switch module
slot 1
Single-wide
Double-wide