Table 1-1. Front Panel Leds - ADTRAN NetVanta 1224 Installation And Maintenance Practice

Total Access 1224 Quad T1 IMA 24-Port DSLAM Installation and Maintenance Practice
Label
PWR
ALM
T1/E1 1–4
ETHERNET
EXPANSION OUT
1-4

Table 1-1. Front Panel LEDs

Status
Green
Yellow
Red
Off
Yellow
Red
Off
Green
Green Flashing
Yellow
Yellow Flashing
Red
Off
Green
Green Flashing
Yellow
Green
Green Flashing
Yellow
Description
Total Access 1224 is In Service
Total Access 1224 is Out of Service-Maintenance
Total Access 1224 has f
ailed self test
Total Access 1224
No power present on
Total Access 1224 is reporting a
Total Access 1224 is reporting a
No alarms reported on
All good
T1/E1 OK, no IMA Synchronization
Signal present Out of Frame (OOF)
T1/E1 is in loopback
No signal
Facility unassigned
Ethernet signal present
Ethernet with traffic
No signal
Connected to a downstream chassis
Connected with traffic
No signal
Minor alarm
Major alarm
Total Access 1224
61179621L1-5C