Specifications

MGX 8220 Service Modules 4-23
AUSM-8T1/E1
AUSM-8T1/E1 LED Indicators
AUSM-8T1/E1 LED indicators are described in Table4-5. All LEDs are located on the faceplate of
the front card.
Table4-5 AUSM-8T1/E1 LED Indicators
An illustration of an AUSM-8T1/E1 front card is shown in Figure4-11.
Type of LED Color Description
PORT LED Green Green indicates the port is active.
Red Red indicates a local alarm on the port.
Yellow Yellow indicates a remote alarm on the port.
Off indicates the port has not been activated (upped).
ACTIVE LED Green On indicates the card set is in active mode.
STANDBY LED Yellow Slow blink without the Active LED indicates the card is in the boot state.
Fast blink with the Standby LED indicates the card is being downloaded.
Fast blink indicates the service module is passing BRAM channel
information to the ASC.
Steady yellow indicates the card is in Standby mode and the firmware is
executing ADMIN code.
FAIL LED Red Steady Red with Active and Standby LEDs off indicates either the card is
in the Reset condition, the card has failed, or the card set is not complete
(no line module).
Steady Red with Active LED on indicates the card was active prior to
failing.
Steady Red with Standby LED on indicates the card was standby prior to
failing.