Physical Descriptions NetVanta 1230 Series Hardware Installation Guide
20 Copyright © 2009 ADTRAN, Inc. 61700594G1-34B
Table 1. Front Panel LED Descriptions
LED Color Indication
STAT Off Power is off.
Green (flashing) Power up is in progress.
Green (solid) Power is on, power up is complete.
LINK/ACT Green (solid) Link status/activity mode selected.
PoE Green (solid) PoE mode selected.
Port LED in
Link/Activity Mode
(1 - 24 NetVanta 1234)
(1 - 48 NetVanta 1238)
Off The port is not connected.
Green (solid) The link is up.
Amber (flashing) The link is up and activity (transmit or receive) has occurred
on the port.
Port LED in
Link/Activity Mode
(G1 - G4)
Off The port is not connected.
Green (solid) The link is up.
Amber (flashing) The link is up and activity (transmit or receive) has occurred
on the port.
Port LED in PoE Mode
(1 - 24 NetVanta 1234
PoE)
(1 - 48 NetVanta 1238
PoE)
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/ACT mode.