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Chapter 3
Switch Installation
Step 3
Warning
Warning
Powering Off the Switch and Disconnecting the Console Port
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Connect the other end of the power cord to an AC power outlet.
If you are installing the Catalyst 3750-24TS, 3750G-24T, 3750G-12S, or
3750-48TS switches, you can use the Cisco RPS 300.
Attach only the Cisco RPS 300 (model PWR300-AC-RPS-N1) to the RPS
receptacle
If you are installing the Catalyst 3750-24TS, 3750G-24T, 3750G-24T,
3750G-12S, or 3750-48TS switches, you can use the Cisco RPS 675.
Attach only the Cisco RPS 675 (model PWR675-AC-RPS-N1=) to the RPS
receptacle
As the switch powers on, it begins POST, a series of tests that run automatically
to ensure that the switch functions properly. When the switch begins POST, the
System, the RPS, the Master, the Status, the Duplex LEDs turn amber for 2
seconds. The Speed and the Stack LEDs turn green for 2 seconds.
As POST continues, the System LED flashes green, and the other LEDs turn off.
The port LEDs turn solid green, and each port LED turns off as the test
successfully checks each port. If there is a failure associated with a particular port,
that port LED turns amber, and the system LED turns amber.
When POST is complete, only the SYST and STAT LEDs are green. The MASTR
LED is also green on a single switch or on a stack master switch.
If a switch fails POST, the System LED turns amber. The RPS LED turns either
solid amber or blinking amber. Other LEDs are off. If POST fails, see
"Troubleshooting,"
to determine a course of action.
Disconnect the power cord from the switch. Disconnect the cable from the switch
console port. Install the switch in a rack, on a wall, or on a table or shelf as
described in the
"Installing the Switch" section on page
Catalyst 3750 Switch Hardware Installation Guide
Preparing for Installation
Chapter 4,
3-17.
3-11
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