JDSU NT850 Guia do Utilizador descarregar pdf (Página 52)

Chapter 3 Performing Network Tests

Performing PoE Tests

36 LanScaperPRO Network Tester User’s Guide

4 Press the SEL key.

5 Press the TEST key to connect to the Ethernet port

and capture the CDP information.

Once a CDP packet is collected, the messages are

displayed, along with headings for each of the fields

in the message, as in Figure 14.

Figure 14 The CDP Display Screen, post-test

6 Use the up and down arrow keys to scroll through the

information.

7 Repeat steps 5 and 6 as needed.

8 Press the QUIT key to exit Cisco Discovery mode.

Performing PoE Tests

The Power over Ethernet (PoE) test identifies what

power-providing equipment, if any, is connected to the

other end of the jack or cable being tested.

To perform a PoE test

1 Connect a patch cable to the unknown jack or

connect the cable plug directly to the tester.

LanScaperPRO_User_Guide.book Page 36 Friday, January 25, 2008 1:14 PM

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JDSU NT850 Guia do Utilizador Página 52