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422 Maintenance
If the hardware self-tests pass and the application starts up successfully,
the screen cycles through the display codes to indicate the function and
status of the card
Table 68
Media Card 32-port trunk card faceplate maintenance display message
summary
Code
Description
T:00 Initialization
T:01 Testing internal RAM
T:02 Testing ALU
T:03 Testing address modes
T:04 Testing watchdog
T:05 Testing 8051 co-processor
T:06 Testing timers
T:07 Testing external RAM
T:08 Testing dongle
T:09 Programming timeswitch FPGA
T:10 Programming ISPDI FPGA
T:11 Testing host dual port RAM
T:12 Testing DS-30 dual port RAM
T:13 Testing SEEPROM
T:14 Booting Host processor, waiting for response with self-test
information
T:15 Not used at present
T:16 Not used at present
T:17 Not used at present
T:18 Not used at present
T:19 Not used at present
T:20 Waiting for application startup message from Host processor
T:21 CardLAN enabled, waiting for request configuration message
T:22 CardLAN operational, A07 enabled, display now under host
control
Nortel Communication Server 1000
IP Trunk Fundamentals
NN43001-563 01.01 Standard
Release 5.0 30 May 2007
Copyright © 2007, Nortel Networks
.