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2-12
Catalyst 3750-X and 3560-X Switch Hardware Installation Guide
OL-19593-01
Chapter 2 Switch Installation
StackPower Cabling Configurations
Figure 2-11 StackPower Star Topology Using the XPS-2200
Figure 2-12 shows a nine-switch data stack configured with three power stacks. A power stack can
include a maximum of four switches. You can configure multiple power stacks within a data stack, but
a power stack that spans multiple data stacks is not supported.
AC OK
C3KX-PWR-1100WAC
PS OK
AC OK
C3KX-PWR-1100WAC
PS OK
CONSOLE
RESET
AUX
STACK 1
STACK 2
S-PWR
XPS
S-PWR
AC OK
C3K-PWR-715WAC
PS OK
AC OK
C3K-PWR-715WAC
PS OK
CONSOLE
RESET
AUX
STACK 1
STACK 2
S-PWR
XPS
S-PWR
AC OK
C3K-PWR-715WAC
PS OK
AC OK
C3K-PWR-715WAC
PS OK
CONSOLE
RESET
AUX
STACK 1
STACK 2
S-PWR
XPS
S-PWR
AC OK
C3K-PWR-715WAC
PS OK
AC OK
C3K-PWR-715WAC
PS OK
CONSOLE
RESET
AUX
STACK 1
STACK 2
S-PWR
XPS
S-PWR
AC OK
C3K-PWR-715WAC
PS OK
AC OK
C3K-PWR-715WAC
PS OK
CONSOLE
RESET
AUX
STACK 1
STACK 2
S-PWR
XPS
S-PWR
AC OK
C3K-PWR-715WAC
PS OK
AC OK
C3K-PWR-715WAC
PS OK
CONSOLE
RESET
AUX
STACK 1
STACK 2
S-PWR
XPS
S-PWR
AC OK
C3K-PWR-715WAC
PS OK
AC OK
C3K-PWR-715WAC
PS OK
CONSOLE
RESET
AUX
STACK 1
STACK 2
S-PWR
XPS
S-PWR
AC OK
C3K-PWR-715WAC
PS OK
AC OK
C3K-PWR-715WAC
PS OK
CONSOLE
RESET
AUX
STACK 1
STACK 2
S-PWR
XPS
S-PWR
AC OK
C3K-PWR-715WAC
PS OK
AC OK
C3K-PWR-715WAC
PS OK
CONSOLE
RESET
AUX
STACK 1
STACK 2
S-PWR
XPS
S-PWR
AC OK
C3KX-PWR-715WAC
PS OK
AC OK
C3KX-PWR-715WAC
PS OK
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