Installation guide

Connecting AC and RPS-SYS Power
SecureStack A2 Installation Guide 3-17
Figure 3-9 Switch Rear View
3. ObservethepowerCPULED(notshown),locatedonthefrontpanel.Duringthe
initialization,theCPULEDwillstartbyilluminatingsolidamber,thenstartblinking
green,thenblinkingamber,thenblinkinggreenagainuntiltheendofthe
initialization,andthenturnssolidgreen.
Iftheswitchisa
standaloneswitch,itwilltakeapproximately30 secondsforthe
switchtostartup.IftheswitchisastackManager,itcantakeupto3minutesormore
tostartup,dependingonthenumberofMemberswitchesinthestack.
1 AC power cord 2 AC power connector 3 Connector for external redundant power supply
Note: If the CPU LED illuminates solid red, there was a critical failure. For more
information about the LED indications and troubleshooting, refer to Chapter 4. If you need
additional help, contact Enterasys Networks. Refer to “Getting Help” on page 1-6 for
details
.
MAC ADDRESS
SERIAL NO.
A
C
L
I
N
E
1
0
0
-
2
4
0
V
A
C
5
0
-
6
0
H
z
1
A
M
A
X
.
R
e
d
u
n
d
a
n
t
P
o
w
e
r
S
u
p
p
ly
D
C
L
i
n
e
1
2
V
/
1
3
A
M
A
X
.
AC LINE
100-240 VAC
50-60 Hz
1 A MAX
À
Á
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