Cisco Systems OL-7821-04 Bedienungsanleitung Seite 116
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Chapter 8 Troubleshooting
Problem Solving Using a Subsystems Approach
Cisco SCE 1000 2xGBE Installation and Configuration Guide
8-10 OL-7821-04
Faulty power supply. If the system still fails to come up when the
power supply is connected to a different power
source with a new power cable, the power
supply unit is probably faulty. Contact a service
representative.
Table 8-4 Power Supply LEDs
LED Label Color State Function
IN Green On The input voltage is in the required range.
Off The input voltage is not in the required
range.
OK Green On The output voltage is in the required range
(between 11.9 and 12.1 VDC).
Off The output voltage is not within the
required range (is greater than 12.1 VDC or
less than 11.9 VDC).
Power A/B (front panel) Green Steady Corresponding power supply unit is present
and functioning normally.
Red Steady Corresponding power supply unit present,
but malfunctioning.
Off Corresponding power supply unit is either
not present or has failed.
- Cisco SCE 1000 2xGBE 1
- OL-7821-04 i 3
- Contents 4
- Preface 9
- Organization 10
- Related Publications 11
- Conventions 12
- Obtaining Documentation 13
- Documentation Feedback 14
- Cisco.com 14
- Technical Assistance Center 15
- Overview 17
- Chapter 1 Overview 18
- The SCE Platform 19
- The SCE Platform 20
- Management and Collection 21
- Subscriber Management 22
- Collection 22
- Front Panel 24
- Back Panel 26
- SCE 1000 Component List 27
- 2-6 OL-7821-04 28
- OL-7821-04 2-7 29
- Topology 31
- SCE Platform Configuration 32
- Failure Detection Mechanism 32
- Bypass Mechanism 32
- Functionality 33
- Physical Installation 33
- Chapter 3 Topology 34
- Physical Installation 34
- Redundancy 35
- Failure and Recovery 36
- Topology-Related Parameters 37
- On-Failure Mode Parameter 38
- Installation and Maintenance 41
- Tools and Parts Required 42
- Site Requirement Guidelines 43
- 4-4 OL-7821-04 44
- Installation Precautions 45
- 4-6 OL-7821-04 46
- OL-7821-04 4-7 47
- 4-8 OL-7821-04 48
- OL-7821-04 4-9 49
- 4-10 OL-7821-04 50
- Power Supply Overview 51
- Power Supply Overview 52
- Figure 4-12: AC Power Module 52
- Figure 4-13: DC Power Module 52
- OL-7821-04 4-13 53
- Power Supply Specifications 54
- OL-7821-04 4-15 55
- DC-Input Leads 56
- Reconnecting the Power 57
- 4-18 OL-7821-04 58
- OL-7821-04 4-19 59
- Fan Module Overview 60
- Replacing the Fan Module 61
- Replacing the Battery 62
- Connecting the Local Console 63
- Setting Up the Local Console 64
- Initial System Configuration 65
- 5-4 OL-7821-04 66
- XAMPLE: 67
- 5-6 OL-7821-04 68
- Enter hostname [SCE 1000]: 69
- 5-8 OL-7821-04 70
- OL-7821-04 5-9 71
- 5-10 OL-7821-04 72
- OL-7821-04 5-11 73
- Entry Formats 74
- Order of Entries 75
- 5-14 OL-7821-04 76
- Step 8: Configuring SNMP 77
- 5-16 OL-7821-04 78
- OL-7821-04 5-17 79
- 5-18 OL-7821-04 80
- OL-7821-04 5-19 81
- 5-20 OL-7821-04 82
- OL-7821-04 5-21 83
- 5-22 OL-7821-04 84
- Cabling the Management Port 85
- 5-24 OL-7821-04 86
- OL-7821-04 5-25 87
- Installation 89
- Single Link: Inline Topology 90
- Configuring Auto-Negotiation 91
- 6-4 OL-7821-04 92
- OL-7821-04 6-5 93
- Fiber Specifications 94
- Cabling the GBE Port 94
- Examining the LEDs 95
- 6-8 OL-7821-04 96
- OL-7821-04 7-1 97
- 7-2 OL-7821-04 98
- Final Tests 99
- Viewing Configuration 100
- OL-7821-04 7-5 101
- 7-6 OL-7821-04 102
- OL-7821-04 7-7 103
- Step 3 Type 104
- Rebooting the SCE Platform 105
- 7-10 OL-7821-04 106
- Troubleshooting 107
- Troubleshooting Tools 108
- OL-7821-04 8-3 109
- The User Log 110
- Copying the User Log 111
- Viewing the User Log 111
- Clearing the User Log 112
- Check the LEDs 113
- Identifying Startup Problems 114
- OL-7821-04 8-9 115
- 8-10 OL-7821-04 116
- OL-7821-04 8-11 117
- 8-12 OL-7821-04 118
- OL-7821-04 8-13 119
- 8-14 OL-7821-04 120
- OL-7821-04 8-15 121
- OL-7821-04 A-1 123
- A-2 OL-7821-04 124
- Step 2 Cable the module 125
- A-4 OL-7821-04 126
- OL-7821-04 A-5 127
- Specifications 128
- OL-7821-04 I-1 129
- Index 130
- OL-7821-04 I-33 131
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