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10 Installation ELS100-8TXUF2
Powering the Switch
To supply power to the switch, do the following:
1. Connect the power adapter to the switch and to a grounded three-
prong wall outlet (Figure 2-2). Secure the power cord to the tiedown
bracket on the back of the switch to prevent it from being accidentally
disconnected from the switch. See Appendix A, “Power Adapter Set
Requirements,” for more information regarding specific international
power adapter requirements.
Figure 2-2. Connecting the Power Cord to the Switch
2. Check the Power LED.
The Power LED lights green (see Figure 1-1). If it does not, check to
make sure that the power cord is plugged in correctly and that the
power source is good.
Power-Up Verification
When you connect the power cord, the switch conducts a series of
hardware and software tests to verify correct operation.
ELS100-8TXUF2.book Page 10 Friday, June 4, 1999 4:01 PM