Allied Telesis AT-TS95TR, Руководство по эксплуатации, Страница: 64 / 114

Ethernet Administration
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You may enter a new name, up to 20 characters in length, or press
RETURN
to
keep the existing symbolic name. To delete an existing name, enter one or
more space characters (blanks) and then press
RETURN
.
Ethernet Parameters
The AT-4016 as well as the AT-TS95TR, offer the choice of store-and-forward
(the default) or cut-through switching strategies. In store-and-forward, the
AT-4016 stores the entire packet before it is forwarded.
Error packets which do not have a valid Ethernet length will be discarded
using store-and-forward but not with cut-through. Due to this software
implementation, there is a minimal latency difference between cut-through
and store-and-forward. The preferred method is store-and-forward.
Choose the
System Administration
submenu again and enter the letter
E
for
Ethernet parameters
to access the following submenu:
NOTE
All changes to Ethernet parameters require a system reset to be activated.
The
Ethernet parameters
screen shows the current choices for
forwarding and for LED modes of operation. At the bottom you see a list of
menu options. Each currently configured choice is highlighted with an
arrowhead (“>”).
Enter the letter
S
or the letters
CU
if you wish to change the forwarding
mode. Enter the letter
T
or the letters
CO
if you wish to change the LED
mode.