Physical Descriptions
NetVanta 1230 Series Hardware Installation Guide
20
Copyright © 2014 ADTRAN, Inc.
61702594G1-34D
Table 1. Front Panel LED Descriptions
LED
Color
Indication
STAT
Off
Unit is not receiving power.
Green (flashing)
On power up, the
STAT
LED flashes rapidly for five
seconds, during which time the user may escape to boot
mode from the
CONSOLE
port.
Green (solid)
Power is on, and self-test has passed.
Red (solid)
Power is on, but the self-test failed or the application code
could not be booted.
LNK/ACT
Off
Link status/activity is not being displayed.
Green (solid)
Link status/activity status is being displayed.
PoE
Off
PoE status is not being displayed.
Green (solid)
PoE status is being displayed.
VCID
Off
VCID is not selected.
Green (solid)
VCID is selected. The port LED that corresponds to the
unit’s VCID will display green.
Port LED in
Link/Activity Mode
(
1
-
24
NetVanta 1234)
(
G1
-
G4
)
Off
The port is not connected.
Green (solid)
The link is up and the port is enabled.
Amber (flashing)
The link is up and activity (transmit or receive) has occurred
on the port.
Port LED in PoE Mode
(
1
-
24
NetVanta
1234P)
(
1
-
48
NetVanta
1238P)
Off
Powered device is not connected.
Green (solid)
Powered device is connected.
Green (flashing)
The port has detected a PoE fault.
Ports G1 through G4 are always in link/activity mode.
