Cisco 3520 Installationsanleitung PDF herunterladen (Seite 8)

Release Notes for the Catalyst 3750 Switch Cisco IOS Release 12.1(14)EA1

OL-4215-01

Installation Notes

Note The illustrations in this section show the Catalyst 2940 switch, but the Mode button, LEDs, and switch

ports are similar on your switch.

Starting Express Setup

Before starting Express Setup, verify that the switch has passed the power-on self-test (POST). The

SYST and STAT LEDs are green if the switch has passed POST. For information about troubleshooting

a POST failure, refer to the switch hardware installation guide. You cannot start Express Setup until

POST has completed.

Follow these steps to start the Express Setup program:

Step 1 Verify that no devices are connected to the switch.

Step 2 Press and hold the Mode button, as shown in Figure 1, until the four LEDs next to the Mode button turn

green. This takes approximately 2 seconds.

Note If all of the Mode LEDs begin to blink after you have held the Mode button for 2 seconds, a

configuration already exists on the switch and the switch cannot go into Express Setup mode.

Release the button. For more information, see the “Clearing the Switch IP Address and

Configuration” section on page 13.

Caution If you continue to hold the button for 8 more seconds, the switch configuration is deleted and the switch

reloads.

Figure 1 Starting Express Setup

Step 3 When the LEDs turn green, release the Mode button.

Step 4 Connect the Ethernet cable (not included) to a 10/100 Ethernet port on the front panel of the switch, as

shown in Figure 2.

1 Mode button

SYST

STAT

DPLX

SPD

MODE

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Cisco 3520 Installationsanleitung Seite 8