Metrodata ATM CBR DSU, User Manual

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5 . 5. 6 Stop bits 39
5 . 5. 7 Load new config 39
5. 6 Testing menu 39
5. 7 Special menu 40
5 . 7. 1 Software version 40
5 . 7. 2 Hardware version 40
5 . 7. 3 Buffer reset 40
5 . 7. 4 Warm start 40
5 . 7. 5 Cold start (Caution!) 41
5. 8 Event logs 42
5 . 8. 1 Config event log 43
5 . 8. 2 Performance data 43
5. 9 ATM CBR DSU checklist for configuring DSUs 44
6 ANALYSING PERFORMANCE 47
6. 1 Layer definitions 47
6. 2 Physical Layer Errors and Alarms 47
6 . 2. 1 Physical Layer Error & Alarm definitions 49
6. 3 Performance menus 50
6 . 3. 1 Interface 50
6 . 3. 2 Display mode 50
6 . 3. 3 Clear all data 50
6. 4 Report & Summary formats 51
6 . 4. 1 Full report 52
6 . 4. 2 Rolling report 53
6 . 4. 3 Summary presentations 54
6 . 4. 4 Summary style 55
6 . 4. 5 Physical layer summary display - COUNTS style 56
6 . 4. 6 Physical layer summary display - G.821 style 57
6 . 4. 7 Physical layer summary display - Percent G.821 style 58
6. 5 PLCP Layer Errors, Alarms & Statistics 59
6. 6 ATM layer Errors, Alarms & Statistics 62
6. 7 AAL1 Statistics 65
6 . 7. 1 AAL1 Definitions 65
6 . 7. 2 AAL1 displays 66
7 REMOTE MANAGEMENT (SNMP, TELNET) 69
8 TEST & TROUBLESHOOTING 71
8. 1 Test 71
8. 2 Testing Menu 71
8 . 2. 1 CBR Port-Local loop 72
8 . 2. 2 UNI Port-Local loop 72
8 . 2. 3 UNI Port-Outside loop 72
8. 3 Management 72
8. 4 Troubleshooting 74
9 E1 CBR PORT CONFIGURATION 75
9. 1 E1 Physical Interface 75
9. 2 E1 Physical Layer Framing 75
9. 3 E1 WAN Set-up 75
9 . 3. 1 Framing 75
9 . 3. 2 Line Coding 75
9 . 3. 3 Timing 75
9 . 3. 4 AIS Detection 75
9. 4 E1 ATM Set-up 76
9 . 4. 1 VPI 76
9 . 4. 2 VCI 76
9. 5 E1 Physical Layer Alarms 76
9. 6 E1 Alarm Response 77
9. 7 E1 Error Types 77