NEC Neax 2400 Ipx System Operations And Maintenance Manual
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Page 101
NDA-24307 CHAPTER 3 Page 73 Issue 1 SYSTEM MESSAGES This message displays when the system detects any failure at the HSW in both systems. ➀ HSW detected as faulty ➁ System status at the time of fault detection ➂ Wire Address ➃ Write Data ➄ Read Data See Chapter 5 for repair procedure. 1: XXXX XXXX XXXX XX00 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000 ➀ ➁ ➂ ➃➄ 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 b0 b7...
Page 102
CHAPTER 3 NDA-24307 Pag e 7 4 Issue 1 SYSTEM MESSAGES This message displays when the system detects any failure at the HSW in one of the dual systems. ➀ HSW detected as faulty ➁ System status at the time of fault detection ➂ Wire Address ➃ Write Data ➄ Read Data See Chapter 5 for repair procedure. 1: XXXX XXXX XXXX XX00 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000 ➀ ➁ ➂ ➃➄ 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...
Page 103
NDA-24307 CHAPTER 3 Page 75 Issue 1 SYSTEM MESSAGES This message displays when the link information cannot be written into the switch memory of the HSW card in both systems. ➀ HSW detected as faulty ➁ System status at the time of fault detection ➂ Wire Address ➃ Write Data ➄ Read Data See Chapter 5 for repair procedure. 1: XXXX XXXX XXXX XX00 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000 ➀ ➁ ➂ ➃➄ 4: 0000 0000 0000 0000 5: 0000 0000 0000 0000 6: 0000 0000 0000 0000 7: 0000 0000 0000 0000 8: 0000 0000...
Page 104
CHAPTER 3 NDA-24307 Pag e 7 6 Issue 1 SYSTEM MESSAGES This message displays when the link information cannot be written into the switch memory of the HSW card in one of the dual systems. ➀ HSW detected as faulty ➁ System status at the time of fault detection ➂ Wire Address ➃ Write Data ➄ Read Data See Chapter 5 for repair procedure. 1: XXXX XXXX XXXX XX00 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000 ➀ ➁ ➂ ➃➄ 4: 0000 0000 0000 0000 5: 0000 0000 0000 0000 6: 0000 0000 0000 0000 7: 0000 0000 0000 0000 8:...
Page 105
NDA-24307 CHAPTER 3 Page 77 Issue 1 SYSTEM MESSAGES This message displays when the system detects a clock failure such as HSW internal clock down or Frame Head down in both systems. ➀ HSW detected as faulty ➁ Details on failure ➂ Clock status of No. 0 HSW 1: XXXX XXXX XXXX 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000 ➀ ➁ ➂ ➃ ➄ ➅ 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 b0 b4 b0 b3 b1 b0 Default Alarm:...
Page 106
CHAPTER 3 NDA-24307 Pag e 7 8 Issue 1 SYSTEM MESSAGES ➃ Clock status of No. 1 HSW Note:Refer to the meaning of ➂. ➄ Clock status of No. 2 HSW Note:Refer to the meaning of ➂. ➅ Clock status of No. 3 HSW Note:Refer to the meaning of ➂. See Chapter 5 for repair procedure.
Page 107
NDA-24307 CHAPTER 3 Page 79 Issue 1 SYSTEM MESSAGES This message displays when the system detects a clock failure such as HSW internal clock down or Frame Head down in both systems. ➀ HSW detected as faulty ➁ Details on failure ➂ Clock status of No. 0 HSW 1: XXXX XXXX XXXX 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000 ➀ ➁ ➂ ➃ ➄ ➅ 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 b0 b4 b0 b3 b1 b0 Default Alarm:...
Page 108
CHAPTER 3 NDA-24307 Pag e 8 0 Issue 1 SYSTEM MESSAGES ➃ Clock status of No. 1 HSW Note:Refer to the meaning of ➂. ➄ Clock status of No. 2 HSW Note:Refer to the meaning of ➂. ➅ Clock status of No. 3 HSW Note:Refer to the meaning of ➂. See Chapter 5 for repair procedure.
Page 109
NDA-24307 CHAPTER 3 Page 81 Issue 1 SYSTEM MESSAGES This message displays when the system detects a fault, such as input clock all down or output clock down in the PLO/CLK cards (both systems). ➀ Detected PLO number Note 1:For CLK in TSWM1 (used in LN only). Note 2:For PLO in TSWM0 (used in LN only). ➁ Valid Information bit for Scan Data 1 ➂ Valid Information bit for Scan Data 2 See Chapter 4 for the Circuit Card Replacement Procedure. 1: XXXX XXXX XX00 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000...
Page 110
CHAPTER 3 NDA-24307 Pag e 8 2 Issue 1 SYSTEM MESSAGES ➃ Scan Data 1: Current Status of the PLO card ➄ Scan Data 2: Current status of the PLO card Note 1:The clock status includes that of PH-CK18 (CLK) card. Note 2:This information includes the failure detected in PH-CK18 (CLK) card. b7 b6 b5 b4 b3 b2 b1 b0 b4 b1 b0 b0: Clock status at the time of detection Note 1 0/1 = STBY/ACT b1: Circuit Card status at the time of detection 0/1 = PLO synchronizing/PLO self running or drifting b2: 0/1 = -/Input clock...