Adtran ADT-1234POE Manual Do Utilizador
NetVanta 1000/1000R Series Hardware Installation Guide
Physical Descriptions
61200500L1-34N
Copyright © 2008 ADTRAN, Inc.
33
Table 1. Front Panel LED Descriptions
LED
Color
Indication
STAT
Off
Unit is not receiving power.
Green (solid)
Power is on and self-test passed.
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.
seconds, during which time the user may escape to boot
mode from the CONSOLE port.
Red (solid)
Power is on, but the self-test failed or the boot code could
not be booted.
not be booted.
STK (1524ST only)
Off
Unit is not a member of a stack.
Green (solid)
Unit is a member of a stack.
Port LEDs
(i.e., 1 through 24, G1,
G2, etc.)
(i.e., 1 through 24, G1,
G2, etc.)
Off
Port is administratively disabled or does not have a
connection.
connection.
Green (solid)
Port is enabled and has a connection.
Amber (flashing)
Port has activity (transmit or receive).
DBU
(1224R, 1224STR, and
1335 only)
1335 only)
Off
No DIM is installed.
Green (solid)
DIM is ready. For the ISDN BRI DIM, green solid indicates
that the negotiation with the switch is complete.
that the negotiation with the switch is complete.
Green (flashing)
Unit is in dial backup.
Amber (solid)
Unit is in test.
Red (solid)
Alarm condition is occurring on the DBU interface, or there
is a self-test failure.
is a self-test failure.
WAN
(1224R, 1224STR, and
1335 only)
1335 only)
Off
No NIM is installed, or interface is administratively down.
Green (solid)
NIM is up and everything is operational.
Green (flashing)
Port has activity (transmit or receive).
Amber (solid)
Unit is in test.
Red (solid)
Alarm condition is occurring on the WAN interface, or there
is a self-test failure.
is a self-test failure.
Power over Ethernet
Status LEDs
Status LEDs
(PoE units only)
Green (solid)
Power is being applied (48 V) to the interface.
Red (solid)
Fault is detected on the interface.
WLAN
(1335 WiFi and
1335 WiFi PoE)
1335 WiFi PoE)
Off
WLAN is inactive or disabled.
Green (solid)
WLAN card is enabled and active.
Amber (flashing)
Activity (transmit or receive) is detected on the WLAN.