Avaya X330W-2DS1, Руководство пользователя, Страница: 33 / 176

Front Panels and LEDs
Avaya X330W-2DS1 User’s Guide 11
X330W-2DS1 Front Panel
On the front panel of the X330W-2DS1, there is a column of four LEDs for each port
in the access router module.
Figure 1.4 X330W-2DS1 Front Panel
X330WAN LEDs
The following table describes of the LEDs on the front panel of the X330WAN.
Table 1.1 X330WAN LED Descriptions
LED Name Color Description LED Status
ALM Red Alarm
ON – The port is reset or an E1/T1
alarm condition is present.
OFF – Initialization is successful
and the software is running
correctly.
TST Green Test
ON – Port is being initialized or
loopback is active.
OFF – Port initialization completed
and loopback is not active.
ACT Yellow Active
ON – At least one PPP session is
active.
OFF – No active PPP session.
SIG Green Signal
ON – A signal is detected on the
port.
OFF – No signal is detected on the
port.