User guide

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Because switch modules installed on the blade enclosure are shared among CPU blades, any mezzanine card with a different
interface cannot be installed on corresponding CPU blade mezzanine slots. For example, if 4G FC switches are installed on
the switch modules 3 and 4, 1000BASE-T Adapter (2ch) cannot be installed on their corresponding mezzanine slots (for
120Bb-m6, mezzanine slot 1 and 3).
Mezzanine cards with different types (interface) cannot occupy mezzanine slots 1 and 3.
Mezzanine cards with different types (interface) cannot occupy mezzanine slots 2 and 4.
CPU blade
(NEC Express5800/120Bb-m6)
Switch module
slot 1
Switch module
slot 2
Expansion slot 2
(For both type 1 and 2)
Expansion slot 4
(For both type 1 and 2)
(1)
(2)
(3)
(4)
Switch module
slot 3
Switch module
slot 4
Switch module
slot 6
Switch module
slot 8
Switch module
slot 5
Switch module
slot 7
Standard interface
(Dedicated to LAN)
When a
mezzanine
card with 4
ports is
installed.
(1)
(2)
Expansion slot 1
(Dedicated to type 1)
(1)
(2)
Expansion slot 3
(Dedicated to type 1)
(1)
(2)
(3)
(4)
(1)
(2)
(3)
(4)
(1)
(2)
(1)
(2)
(1)
(2)
(1)
(2)
(1)
(2)
(1)
(2)
(1)
(2)
(1)
(2)
The numbers with parentheses in the figure represent port numbers of mezzanine cards or switch modules.
(Switch module port numbers are examples when a CPU blade is installed on the slot 1 and 2.
When you install a CPU blade on the other slots, you need to replace the port number of the swi
tch modules.
Examples:
When you install a CPU blade on the slot 3 and 4, you need to replace the port number '(1)'
of the switch modules with '(3)', and '(2)' with '(4)'.
When you install a CPU blade on the slot 15 and 16, you need to replace the port number '(1)' of the
switch modules with '(15)', and '(2)' with '(16)'.)