Nortel 1000E Maintenance Manual page 89

Table 29 "MG 1000T Core fault indications" (page 89)
indications for the MG 1000T Core.
Table 29
MG 1000T Core fault indications
Indicator
System messages
Visual indicators
Fault indicated on the MG 1000T Core
Table 30 "MG 1000T Core fault causes and actions" (page 89)
indications and associated actions for the MG 1000T Core. See
clearing process" (page 69)
Call processing on the Media Gateway is interrupted when the MG 1000T Core
SSC card is unseated.
Table 30
MG 1000T Core fault causes and actions
Condition
Software Installation
Tool does not load
Data dump error
Copyright © 2007, Nortel Networks
.
Possible indications
CCED messages
CED messages
CIOD messages
HWR messages
INI001, 002, 004, 005, 007
IOD006, 007, 060, 061, 291—297
NWS030, 102, 103, 142
SYS messages
Red LED lit on NTDK20 SSC circuit card
for complete fault clearing process.
Possible cause
Mismatch between the
Security Device and
keycode
Corrupt data on software
daughterboard
Security failure during an
upgrade
Nortel Communication Server 1000
Communication Server 1000E Maintenance
NN43041-700 01.02 Standard
Release 5.0 20 June 2007
Clearing MG 1000T faults 89
ATTENTION
Action
Positively identify the NT SDID on the
MG 1000T Core (eight digits engraved on
the face of the Security Device beneath
the Nortel logo) with the NT SDID on the
keycode floppy disk label. Verify the NT
SDIDs match.
Perform an EDD NBK command in LD 43
to restore the data.
Reenter the keycodes.
Up to three invalid keycodes can be
entered. After the third invalid keycode is
entered, all current changes are lost and
the Setup Program returns to the main
menu.
lists common fault
lists fault
"Fault