Faceplate Led Display - Avaya Nortel Communication Server 1000 Reference

NTDW60 Media Gateway Controller Card
override default values. The downloaded values persist over restarts and power outages. A
system message is output when the serial port baud rate is changed.

Faceplate LED display

The faceplate on the MGC card has a four character LED display.
The diagnostic messages summarized in the following table are displayed on the faceplate.
Table 254: Faceplate display
Message
BOOT
POST
PASS
EXXX
LOAD
LLL:S
Faceplate LED display
In a normal boot process the diagnostic messages would be displayed in the following order:
1. BOOT
2. POST
3. PASS
4. LOAD
If there is a fatal self test error during bootup, an error code appears and the PASS and LOAD
messages are not displayed.
During normal operations the LED displays the IP Media Gateway (IPMG) superloop and MGC
shelf number. If an error occurs the display cycles between the shelf number and the error
code. Each item is displayed for 20 seconds.
598 Circuit Card Reference
Description
This is the first message displayed when the system becomes
active.
Power on self test. This message is displayed when the MGC is
carrying out system tests during power up.
Power on self test pass.
Error code. XXX is a numeric value. An error code is displayed if a
serious system error is detected.
Application software is loading.
IPMG super loop and MGC shelf number. LLL is the superloop
number. S is the shelf number. For example, 032:0, 120:1
Comments? infodev@avaya.com
July 2011