NEC Neax 2400 Imx System Operations And Maintenance Manual
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![Page 194
NDA-24238 CHAPTER 3
Page 167
Revision 3.0
SYSTEM MESSAGES
This message displays when a failure has occurred numerous times to a common channel signaling link and
the link has been placed into make-busy state. When this fault lasts over three minutes, the system message
changes to [13-H] CCS Link Failure (Permanent)
.
➀ Location of faulty CCH/DCH card
➁ Data Analyzed by NEC Engineers
1: XXXX XX00 0000 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000
➀ ➁ ➂
4: 0000 0000 0000 0000 5: 0000 0000 0000 0000 6:...](http://img.usermanuals.tech/thumb/54/84348/w64_nec-neax2400-imx-system-operations-and-maintenance-manual_d-193.png "Page 194
NDA-24238 CHAPTER 3
Page 167
Revision 3.0
SYSTEM MESSAGES
This message displays when a failure has occurred numerous times to a common channel signaling link and
the link has been placed into make-busy state. When this fault lasts over three minutes, the system message
changes to [13-H] CCS Link Failure (Permanent)
.
➀ Location of faulty CCH/DCH card
➁ Data Analyzed by NEC Engineers
1: XXXX XX00 0000 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000
➀ ➁ ➂
4: 0000 0000 0000 0000 5: 0000 0000 0000 0000 6:...")
CHAPTER 3 NDA-24238 Page 164 Revision 3.0 SYSTEM MESSAGES This message displays when B-level infinite loop of the Port Microprocessor (PM) in the CCH/DCH circuit card has occurred . ➀ Location of faulty CCH/DCH card 1: XX00 0000 0000 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000 ➀ 4: 0000 0000 0000 0000 5: 0000 0000 0000 0000 6: 0000 0000 0000 0000 7: 0000 0000 0000 0000 8: 0000 0000 0000 0000 9: 0000 0000 0000 0000 b7 b6 b5 b4 b3 b2 b1 b0 Default Alarm: SUP13-GCCH B-Level Infinite Loop Failure (Temporary)Default Grade: 1Grade Modified: Lamp Modified: b0-b4: Group No. b5, b6: Unit No. (0-3) b7: 0/1 = Even-numbered MG/Odd-numbered MG
NDA-24238 CHAPTER 3 Page 165 Revision 3.0 SYSTEM MESSAGES This message displays when a failure has occurred numerous times to a common channel signaling link and the link has been placed into make-busy state . ➀ Location of faulty CCH/DCH card ➁ Data Analyzed by NEC Engineers 1: XXXX XX00 0000 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000 ➀ ➁ ➂ 4: 0000 0000 0000 0000 5: 0000 0000 0000 0000 6: 0000 0000 0000 0000 7: 0000 0000 0000 0000 8: 0000 0000 0000 0000 9: 0000 0000 0000 0000 b7 b6 b5 b4 b3 b2 b1 b0 Default Alarm: SUP13-HCCS Link Failure (Permanent)Default Grade: 1Grade Modified: Lamp Modified: b0-b4: Group No. b5, b6: Unit No. (0-3) b7: 0/1 = Even-numbered MG/Odd-numbered MG
CHAPTER 3 NDA-24238 Page 166 Revision 3.0 SYSTEM MESSAGES ➂ Probable cause for failure b7 b3 b2 b1 b0b0-b3: See Table. FLT IDCCITT ERROR FA C TO R 00 A S (F = 1) frame is received. 01 B DM (F = 1) response is received. 02 C UA (F = 1) response is received. 03 D UA (F = 0) response is received. 04 E DM (F = 0) response is received. 05 F SABME command is received. 06 G N200 Timeout (Link is set) 07 H N200 Timeout (Link is disconnected) 08 I N200 Timeout (Link failure is restored to normal) 09 J N (R) frame error is received. 0A K FRMR frame is received (Link is re-set- up). 0B L Undefined frame is received. 0C M - 0D N Improper long frame is received. 0E O I frame with I field which exceeds N201 is received. 0F - - 10 - Layer 1 down (for ILC) 40 - FRMR frame is received. (Link is not re-setup)
NDA-24238 CHAPTER 3 Page 167 Revision 3.0 SYSTEM MESSAGES This message displays when a failure has occurred numerous times to a common channel signaling link and the link has been placed into make-busy state. When this fault lasts over three minutes, the system message changes to [13-H] CCS Link Failure (Permanent) . ➀ Location of faulty CCH/DCH card ➁ Data Analyzed by NEC Engineers 1: XXXX XX00 0000 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000 ➀ ➁ ➂ 4: 0000 0000 0000 0000 5: 0000 0000 0000 0000 6: 0000 0000 0000 0000 7: 0000 0000 0000 0000 8: 0000 0000 0000 0000 9: 0000 0000 0000 0000 b7 b6 b5 b4 b3 b2 b1 b0 Default Alarm: NON13-ICCS Link Failure (Temporary)Default Grade: 1Grade Modified: Lamp Modified: b0-b4: Group No. b5, b6: Unit No. (0-3) b7: 0/1 = Even-numbered MG/Odd-numbered MG
CHAPTER 3 NDA-24238 Page 168 Revision 3.0 SYSTEM MESSAGES ➂ Probable cause for the failure b7 b3 b2 b1 b0b0-b3: See Table. FLT IDCCITT ERROR FAC TO R 00 A S (F = 1) frame is received. 01 B DM (F = 1) response is received. 02 C UA (F = 1) response is received. 03 D UA (F = 0) response is received. 04 E DM (F = 0) response is received. 05 F SABME command is received. 06 G N200 Timeout (Link is set) 07 H N200 Timeout (Link is disconnected) 08 I N200 Timeout (Link failure is restored to normal) 09 J N (R) frame error is received. 0A K FRMR frame is received (Link is re-set- up). 0B L Undefined frame is received. 0C M - 0D N Improper long frame is received. 0E O I frame with I field which exceeds N201 is received. 0F - - 10 - Layer 1 down (for ILC) 40 - FRMR frame is received. (Link is not re-setup)
NDA-24238 CHAPTER 3 Page 169 Revision 3.0 SYSTEM MESSAGES This message displays when the faults pertaining to CCIS/ISDN Link are restored to normal. ➀ Location of faulty CCH/DCH card ➁ CKT No. of faulty circuit 1: XXXX 0000 0000 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000 ➀ ➁ 4: 0000 0000 0000 0000 5: 0000 0000 0000 0000 6: 0000 0000 0000 0000 7: 0000 0000 0000 0000 8: 0000 0000 0000 0000 9: 0000 0000 0000 0000 b7 b6 b5 b4 b3 b2 b1 b0 b7 b6 b5 b4 b3 b2 b1 b0 Default Alarm: NON13-JRestoration From CCS Link FailureDefault Grade: 3Grade Modified: Lamp Modified: b0-b4: Group No. b5, b6: Unit No. (0-3) b7: 0/1 = Even-numbered MG/Odd-numbered MG b0-b7: CKT No. (0-3)
CHAPTER 3 NDA-24238 Page 170 Revision 3.0 SYSTEM MESSAGES This message displays when a fault occurred to the Port Microprocessor (PM) within the CCH/DCH circuit card and the restart processing is executed . ➀ Location of faulty CCH/DCH card 1: XX00 0000 0000 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000 ➀ 4: 0000 0000 0000 0000 5: 0000 0000 0000 0000 6: 0000 0000 0000 0000 7: 0000 0000 0000 0000 8: 0000 0000 0000 0000 9: 0000 0000 0000 0000 b7 b6 b5 b4 b3 b2 b1 b0 Default Alarm: SUP13-KCCH Reset Interrupt FailureDefault Grade: 3Grade Modified: Lamp Modified: b0-b4: Group No. b5, b6: Unit No. (0-3) b7: 0/1 = Even-numbered MG/Odd-numbered MG
NDA-24238 CHAPTER 3 Page 171 Revision 3.0 SYSTEM MESSAGES This message displays when a digital line failure occurs. ➀ Accommodated location ➁ Kind of Fault 1: XXXX 0000 0000 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000 ➀ ➁ 4: 0000 0000 0000 0000 5: 0000 0000 0000 0000 6: 0000 0000 0000 0000 7: 0000 0000 0000 0000 8: 0000 0000 0000 0000 9: 0000 0000 0000 0000 b7 b6 b5 b4 b3 b2 b1 b0 b7 b4 b3 b2 b1 b0 Default Alarm: SUP13-NDigital Line WarningDefault Grade: 1Grade Modified: Lamp Modified: b0-b4: Group No. b5, b6: Unit No. (0-3) b7: MG No. 0/1 = Even-numbered MG/Odd-numbered MG b0-b4: Kind of Fault (HEX) 00 = - 01 = Frame alignment loss PCM down 02 = Bit error rate is over 10 -6 03 = Slip is detected 04 = - 05 = Dch down 06 = Multi-frame alignment loss 07 = - 10 = - 11 = Frame alignment loss PCM down (frequently) 12 = Bit error rate is over 10 -4 13 = Slip is detected (frequently) 14 = Opposite office alarm is detected 15 = - 16 = Multi-frame alignment loss (frequently) 17 = Frame alignment loss PCM down (continuously) 18 = Multi-frame alignment loss (continuously)
CHAPTER 3 NDA-24238 Page 172 Revision 3.0 SYSTEM MESSAGES This message displays when a digital line failure occurs. ➀ Accommodated location ➁ Kind of Fault 1: XXXX 0000 0000 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000 ➀ ➁ 4: 0000 0000 0000 0000 5: 0000 0000 0000 0000 6: 0000 0000 0000 0000 7: 0000 0000 0000 0000 8: 0000 0000 0000 0000 9: 0000 0000 0000 0000 b7 b6 b5 b4 b3 b2 b1 b0 b7 b4 b3 b2 b1 b0 Default Alarm: SUP13-ODigital Line FailureDefault Grade: 2Grade Modified: Lamp Modified: b0-b4: Group No. b5, b6: Unit No. (0-3) b7: MG No. 0/1 = Even-numbered MG/Odd-numbered MG b0-b4: Kind of Fault (HEX) 00 = - 01 = Frame alignment loss PCM down 02 = Bit error rate is over 10 -4 03 = Slip is detected 04 = Opposite office alarm (AIS) is detected 05 = - 06 = Multi-frame alignment loss 07 = Frame alignment loss PCM down (continuously) 08 = Multi-frame alignment loss (continuously)
NDA-24238 CHAPTER 3 Page 173 Revision 3.0 SYSTEM MESSAGES This message displays when a digital line failure is restored to normal. ➀ Accommodated location ➁ Kind of Fault 1: XXXX 0000 0000 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000 ➀ ➁ 4: 0000 0000 0000 0000 5: 0000 0000 0000 0000 6: 0000 0000 0000 0000 7: 0000 0000 0000 0000 8: 0000 0000 0000 0000 9: 0000 0000 0000 0000 b7 b6 b5 b4 b3 b2 b1 b0 b7 b4 b3 b2 b1 b0 Default Alarm: NON13-PDigital Line RestoreDefault Grade: 0Grade Modified: Lamp Modified: b0-b4: Group No. b5, b6: Unit No. (0-3) b7: MG No. 0/1 = Even-numbered MG/Odd-numbered MG b0-b4: Kind of Fault (HEX) 00 = - 01 = Frame alignment loss PCM down 02 = Bit error rate is over 10 -4 03 = - 04 = Opposite office alarm (AIS) is detected 05 = Dch restores to normal 06 = Multi-frame alignment loss