NEC UNIVERGE NEAX 2000 IPS, Maintenance Manual

Page: 161 / 262

CHAPTER 2 TROUBLESHOOTING
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NWA-008847-001 Rev.3.0
a6ch2001.fm
Remedial Action on Each Fault Kind
Continued on next page
FAULT
KIND
NUMBER
FAULT CONTENT FAULT INFORMATION REMEDIAL ACTION
2C LAN application fault
occurred 3: X X XX XX XX
4: XX XX XX XX
Terminal Kind (See below.)
Terminal No. (See below.)
When Terminal Kind is SMDR:
Fault Content
No. of Sending Same Data
(00-FF)
No. of Parity Error Detection
(00-FF)
No. of NAK Reception (00-FF)
No. of Sequence No. Error
(00-FF)
No. of Illegal Text Reception
(00-FF)
When Terminal Kinds is OAI:
[Series 3600 software required]
Fault Content
Channel No. (sc-id)
Sending Message No. (invoke-id)
Receiving Message No.
(invoke-id)
Check to see if the
LAN cable is cor-
rectly connected.
Confirm the condi-
tion of the LAN
device connected to
the MP. (ex. Power of
HUB)
Terminal Kind 0: SMDR
Terminal Kind 2: PMS
Terminal Kind 3: OAI
Terminal No.: No. 0-F allocated to
each Terminal Kind
1 2 3 4 5
6 7 8
1
2
3
4
5
6
7
8
3
4
5
6
1
2
OCTOBER/14/2005
FAULT DIAGNOSIS AND TROUBLESHOOTING