ADTRAN Total Access 1240 - Manual (Page 15)

Section 1, Introduction - General
61179605L5-5B 1-3
Front Panel LEDs
There are six LEDs on the front panel of the Total Access 1240 (see Figure 1-2 ).
Figure 1-2. Front Panel LEDs
When power is applied the Total Access system performs the power up self-tests. Once the
power up self-test is complete, the LEDs reflect the current condition of the hardware. The
Total Access 1240 LEDs, status, and descriptions are provided in
Table 1-1 .
Table 1-1. Front Panel LEDs
LEDs Status Description
POWER
Green
Yellow
Red
Off
Unit is In Service
Unit is Out of Service-Maintenance
Failed self test
No power present on unit
ALARM
Yellow
Red
Off
Minor alarm is being reported from the unit
Major alarm is being reported from the unit
No alarms reported on unit
SHDSL
Green
Red
Off
All SHDSL ports that are provisioned as In Service have
completed the training sequence
At least one SHDSL port that is provisioned as In Service has not
completed the training sequence
No SHDSL ports are provisioned as In Service
ETH
Green
Yellow
Red
Ethernet connected, 100Base-T
Ethernet connected, 10Base-T
Ethernet not connected
TD Green Flashing
Off
Ethernet transmit traffic
No ethernet transmit traffic
RD Green Flashing
Off
Ethernet receive traffic
No ethernet receive traffic