A SERVICE OF

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5
2 Make sure that nothing is
connected to the switch
3 Power the switch
Connect the AC power cord to the connector on the switch rear
panel. Next, connect the power cord plug to a grounded AC
outlet.
When the switch powers on, it begins the power-on self-test
(POST), a series of automatic tests that confirm proper
operation. POST lasts approximately 1 minute. During POST,
the port and SYSTEM LEDs blink. When POST completes, the
SYSTEM LED turns solid green.
2
1
1X
2X
POWER
OVER
ETHERNET
11X
12X
4
3
6
5
8
7
10
9
12
11
14
13
13X
14X
23X
24X
16
15
18
17
20
19
22
21
24
23
25
25
26
26
SYSTEM
ALERT
PoE
SETUP
RPS
Catalyst Express 500
SERIES