Allied-telesis AT-S21 Manual de usuario descargar pdf (Pagina 59)

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Menu:

Ethernet Statistics

You can view statistics on received and transmitted frames in two

ways:

❑

At the switch level, where you see the total of each frame type

on all ports taken together; or

❑

At the port level, further broken down into:

— Per port, all frame types

— Per frame type, all ports taken together

Statistics are a tool for diagnosing a problem and isolating it to a

specific port. You can view graphs that show information on the

switch as a whole. From this total picture, you have the option to

view statistics on a per-frame type or a per-port basis.

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Displaying various statistics graphs does not require you to go

through a hierarchy of menus. Within a particular graph, you can

select to view statistics on a frame type, a port, or the entire system.

To illustrate, refer to Figure 4-4; it is the first graph Omega displays

when you select Ethernet Statistics from the main menu.

Figure 4-4

Graph of Received Frames, Switch Level

1 2 ... 54 55 56 57 58 59 60 61 62 63 64 ... 89 90

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Allied-telesis AT-S21 Manual de usuario Pagina 59