3Com 4200G - The Power-up Sequence

The Power-up Sequence 25
Figure 8 Installation completed 2
The Power-up
Sequence
The following sections describe how to powered-up your Switch 4200G
and prepare it for operation.
Powering-up the
Switch 4200G
To power up the switch, perform the following steps:
1 Plug the power cord into the power socket at the rear of the switch.
2 Plug the other end of the power cord into your power outlet.
The Switch powers-up and runs through its Power On Self Test (POST),
which takes approximately one minute.
Checking for Correct
Operation of LEDs
During the Power On Self Test, all switch ports are disabled and the LEDs
light up. The PWR LED flashes green during the POST.
When the POST has completed, check the PWR LED to make sure that
your switch is operating correctly. Table 6 shows possible LED colors.
Screw 1: Fix the rear bracket to the mount
angle.
Mount screw 2 to the switch.
Screw 2
Screw 1
Rear mount angle
Rear bracket
Screw 2
Screw 1
Rear mount angle
Rear bracket
10014914_AB_Switch 4200G.book Page 25 Tuesday, October 2, 2007 12:13 PM