User guide

CMM Slot Locations Chassis Management Module (CMM)
page 4-2 OmniSwitch 7700/7800 Hardware Users Guide April 2005
CMM Slot Locations
In a non-redundant (i.e., single CMM) configuration, the CMM module can be installed in either Slot A or
Slot B of the chassis. In redundant CMM configurations, a CMM is installed at both Slot A and Slot B
(refer to page 4-9 for more information on CMM redundancy).
Note that both Slots A and B are longer than the Network Interface (NI) slots. These slots run vertically
and are located near the center of the chassis. Refer to the figure below.
CMM Slot Locations
OS7700-CMM Versus OS7800-CMM
OS7700-CMM and OS7800-CMM modules offer identical functions. In addition, OS7700-CMM and
OS7800-CMM front panels provide the same port configurations and status LEDs. However, there are two
notable differences:
1 The physical dimensions of the OS7700-CMM differ from those of the OS7800-CMM. As a result,
OS7700-CMMs and OS7800-CMMs are not interchangeable between the 7700 and 7800 chassis types.
2 OS7700-CMMs and OS7800-CMMs use identical processor boards. However, OS7800-CMMs use
twice the number of network interface-related ASICs on the fabric board. This is because OmniSwitch
7800 switches support up to 16 network interface (NI) modules and OmniSwitch 7700 switches support up
to 8 NI modules.
OVER
TEMP
DC OK
AC OK
50/60Hz, 8.0/7.0/3.5 A
100/115/250V
OVER
TEMP
DC OK
AC OK
50/60Hz, 8.0/7.0/3.5 A
100/115/250V
OVER
TEMP
DC OK
AC OK
50/60Hz, 8.0/7.0/3.5 A
100/115/250V
OS7700-CMM
EMP
LINK
ACT
CONSOLE
/MODEM
OK1
OK2
PRI
SEC
TEMP
FAN
OS7700-CMM
EMP
LINK
ACT
CONSOLE
/MODEM
OK1
OK2
PRI
SEC
TEMP
FAN
OS7-GNI-U2
OK1
OK2
ACT
LINK
ACT
LINK
RX
TX
RX
TX
1
2
OS7-GNI-U2
OK1
OK2
ACT
LINK
ACT
LINK
RX
TX
RX
TX
1
2
OS7-GNI-U2
OK1
OK2
ACT
LINK
ACT
LINK
RX
TX
RX
TX
1
2
OS7-GNI-U2
OK1
OK2
ACT
LINK
ACT
LINK
RX
TX
RX
TX
1
2
OS7-ENI-C24
1x 3x 5x 7x 9x 11x 13x 15x 17x 19x 21x 23x
OK1
OK2
22x20x18x16x14x12x10x8x6x4x
OS7-ENI-C24
1x 3x 5x 7x 9x 11x 13x 15x 17x 19x 21x 23x
OK1
OK2
22x20x18x16x14x12x10x8x6x4x
OS7-ENI-C24
1x 3x 5x 7x 9x 11x 13x 15x 17x 19x 21x 23x
OK1
OK2
22x20x18x16x14x12x10x8x6x4x
OS7-ENI-C24
1x 3x 5x 7x 9x 11x 13x 15x 17x 19x 21x 23x
OK1
OK2
22x20x18x16x14x12x10x8x6x4x
OmniSwitch 7700
TM
1234
AB
567
8
NI NI
CMM
PWR
PS3
PS2
PS1
OmniSwitch 7800
TM
1 2 3 4
9 10 11 12
A B
5 6 7 8
13 14 15 16
NI NICMM PWR
PS4
PS3
PS2
PS1
OVER
TEMP
DC OK
AC OK
50/60Hz, 8.0/7.0/3.5 A
100/115/250V
OVER
TEMP
DC OK
AC OK
50/60Hz, 8.0/7.0/3.5 A
100/115/250V
OVER
TEMP
DC OK
AC OK
50/60Hz, 8.0/7.0/3.5 A
100/115/250V
OVER
TEMP
DC OK
AC OK
50/60Hz, 8.0/7.0/3.5 A
100/115/250V
OS7-ENI-C24
1x 3x 5x 7x 9x 11x 13x 15x 17x 19x 21x 23x
OK1
OK2
22x20x18x16x14x12x10x8x6x4x
OS7-ENI-C24
1x 3x 5x 7x 9x 11x 13x 15x 17x 19x 21x 23x
OK1
OK2
22x20x18x16x14x12x10x8x6x4x
OS7-ENI-C24
1x 3x 5x 7x 9x 11x 13x 15x 17x 19x 21x 23x
OK1
OK2
22x20x18x16x14x12x10x8x6x4x
OS7-ENI-C24
1x 3x 5x 7x 9x 11x 13x 15x 17x 19x 21x 23x
OK1
OK2
22x20x18x16x14x12x10x8x6x4x
OS7-ENI-C24
1x 3x 5x 7x 9x 11x 13x 15x 17x 19x 21x 23x
OK1
OK2
22x20x18x16x14x12x10x8x6x4x
OS7-ENI-C24
1x 3x 5x 7x 9x 11x 13x 15x 17x 19x 21x 23x
OK1
OK2
22x20x18x16x14x12x10x8x6x4x
OS7-ENI-C24
1x 3x 5x 7x 9x 11x 13x 15x 17x 19x 21x 23x
OK1
OK2
22x20x18x16x14x12x10x8x6x4x
OS7-ENI-C24
1x 3x 5x 7x 9x 11x 13x 15x 17x 19x 21x 23x
OK1
OK2
22x20x18x16x14x12x10x8x6x4x
OS7-ENI-C24
1x 3x 5x 7x 9x 11x 13x 15x 17x 19x 21x 23x
OK1
OK2
22x20x18x16x14x12x10x8x6x4x
OS7-ENI-C24
1x 3x 5x 7x 9x 11x 13x 15x 17x 19x 21x 23x
OK1
OK2
22x20x18x16x14x12x10x8x6x4x
OS7-ENI-C24
1x 3x 5x 7x 9x 11x 13x 15x 17x 19x 21x 23x
OK1
OK2
22x20x18x16x14x12x10x8x6x4x
OS7-ENI-C24
1x 3x 5x 7x 9x 11x 13x 15x 17x 19x 21x 23x
OK1
OK2
22x20x18x16x14x12x10x8x6x4x
OS7-GNI-U2
OK1
OK2
ACT
LINK
ACT
LINK
RX
TX
RX
TX
1
2
OS7-GNI-U2
OK1
OK2
ACT
LINK
ACT
LINK
RX
TX
RX
TX
1
2
OS7-GNI-U2
OK1
OK2
ACT
LINK
ACT
LINK
RX
TX
RX
TX
1
2
OS7-GNI-U2
OK1
OK2
ACT
LINK
ACT
LINK
RX
TX
RX
TX
1
2
EMP
LINK
ACT
EMP
LINK
ACT
OK1
OK2
PRI
SEC
TEMP
FAN
OK1
OK2
PRI
SEC
TEMP
FAN
CONSOLE
/MODEM
CONSOLE
/MODEM
OS7800-CMM OS7800-CMM
Half-Chassis SwitchFull-Chassis Switch
CMM Slot B
CMM Slot B
CMM Slot A
CMM Slot A