American Power Conversion AP9615 Manuale Utente
3
LEDs
The
LEDs
provide important information concerning opera-
tion of the hub and each of its ports. Refer to the table below
for a description of the conditions indicated by
for a description of the conditions indicated by
LEDs
.
Continued on next page
Label
Color
Activity
Description
Pwr
Green
On
The hub is receiving power.
Col
Yellow
Blinking
The network is experiencing
data collisions. Note that
occasional collisions are
normal.
data collisions. Note that
occasional collisions are
normal.
Link/
Traffic
Traffic
Green
On
The link between the port
and the connected device is
good.
and the connected device is
good.
Blinking
The port is receiving data.
Partition
Yellow
On
The port has been partitioned
because of an excessive
frequency of collisions. The
partition condition will
automatically clear when the
connected device begins
operating properly.
because of an excessive
frequency of collisions. The
partition condition will
automatically clear when the
connected device begins
operating properly.
Table 1: Description of LEDs