ADTRAN 1224 Table 1-1. Front Panel LEDs, Total Access 1224 Total Access 1224 Total Access 1224 has f, Total Access 1224 is reporting a Total Access 1224 is reporting a

Total Access 1224 Quad T1 IMA 24-Port DSLAM Installation and Maintenance Practice
1-4 61179621L1-5C
Table 1-1. Front Panel LEDs
Label Status Description
PWR Green
Yellow
Red
Off
Total Access 1224 is In Service
Total Access 1224 is Out of Service-Maintenance
Total Access 1224 has failed self test
No power present on Total Access 1224
ALM Yellow
Red
Off
Total Access 1224 is reporting a Minor alarm
Total Access 1224 is reporting a Major alarm
No alarms reported on Total Access 1224
T1/E1 1–4 Green
Green Flashing
Yellow
Yellow Flashing
Red
Off
All good
T1/E1 OK, no IMA Synchronization
Signal present Out of Frame (OOF)
T1/E1 is in loopback
No signal
Facility unassigned
ETHERNET Green
Green Flashing
Yellow
Ethernet signal present
Ethernet with traffic
No signal
EXPANSION OUT Green
Green Flashing
Yellow
Connected to a downstream chassis
Connected with traffic
No signal