Indicator; Possible Indications - Nortel 1000E Maintenance Manual

88 Clearing faults
If the fault does not clear, or if call processing has stopped on the MG
1000T, you may need to replace the following equipment:
•
•
•
•
•
•
•
See
indicators.
Table 28
MG 1000T fault indicators

Indicator

Sample system messages
Visual indicators
Clearing MG 1000T Core faults
The SSC card in the MG 1000T Core is the primary processor for the MG
1000T platform. It performs system control and switching for the MG 1000T
Core and Expansions.
Faults on the MG 1000T Core can stop call processing on the MG 1000T.
In addition, other equipment may not operate properly while there is an
MG 1000T Core fault in the system.
Copyright © 2007, Nortel Networks
.
NTDK20 SSC card
— NTTK25 software daughterboard
— NTDK99 single-port 100BaseT IP daughterboard
— NTDK83 dual-port 100BaseT IP daughterboard
NTDU0606 CAT5 Ethernet cable used to connect the NTDK99 IP
daughterboard to the bulkhead connectors
NTTK34 UTP 100BaseT CAT5 Cross-over cables
NTDU14 Media Gateway
NTDU15 Expander
NTDK95 Expander cables
NTVQ01 Media Card
Table 28 "MG 1000T fault indicators" (page 88)

Possible indications

ERR4062
NWS301, 401, 501
OVD001—010, 024
XMI messages
Red LEDs lit on circuit cards
Nortel Communication Server 1000
Communication Server 1000E Maintenance
NN43041-700 01.02 Standard
Release 5.0 20 June 2007
for MG 1000T fault