ES-315/ES-315-F User’s Guide
127
C
H A P T E R
21
Troubleshooting
This chapter offers some suggestions to solve problems you might encounter. The potential
problems are divided into the following categories.
•
Power, Hardware Connections, and LEDs
•
21.1 Power, Hardware Connections, and LEDs
V
The Switch does not turn on. None of the LEDs turn on.
1
Make sure you are using the power adaptor or cord included with the Switch.
2
Make sure the power adaptor or cord is connected to the Switch and plugged in to an
appropriate power source. Make sure the power source is turned on.
3
Disconnect and re-connect the power adaptor or cord to the Switch.
4
If the problem continues, contact the vendor.
V
The
ALM
LED is on.
1
Disconnect and re-connect the power adaptor to the Switch.
2
If the problem continues, contact the vendor.
V
One of the LEDs does not behave as expected.
1
Make sure you understand the normal behavior of the LED. See
.
2
Check the hardware connections. See the Quick Start Guide and
3
Inspect your cables for damage. Contact the vendor to replace any damaged cables.
4
Disconnect and re-connect the power cord to the Switch.
5
If the problem continues, contact the vendor.
Содержание ES-315
Страница 2: ......
Страница 7: ...Safety Warnings ES 315 ES 315 F User s Guide 7 ...
Страница 8: ...Safety Warnings ES 315 ES 315 F User s Guide 8 ...
Страница 10: ...Contents Overview ES 315 ES 315 F User s Guide 10 ...
Страница 21: ...21 PART I Introduction and Hardware Getting to Know Your Switch 23 Hardware Overview 27 ...
Страница 22: ...22 ...
Страница 26: ...Chapter 1 Getting to Know Your Switch ES 315 ES 315 F User s Guide 26 ...
Страница 29: ...Chapter 2 Hardware Overview ES 315 ES 315 F User s Guide 29 Figure 7 Base Panel ES 315 F POWER ...
Страница 30: ...Chapter 2 Hardware Overview ES 315 ES 315 F User s Guide 30 ...
Страница 32: ...32 ...
Страница 56: ...56 ...
Страница 84: ...Chapter 13 Multicast ES 315 ES 315 F User s Guide 84 Figure 41 MVR Group Configuration Example ...
Страница 85: ...85 PART IV IP Application Static Route 87 ...
Страница 86: ...86 ...
Страница 90: ...Chapter 14 Static Route ES 315 ES 315 F User s Guide 90 ...
Страница 91: ...91 PART V Management Maintenance 93 Access Control 99 Diagnostic 113 Syslog 115 MAC Table 119 ARP Table 121 ...
Страница 92: ...92 ...
Страница 112: ...Chapter 16 Access Control ES 315 ES 315 F User s Guide 112 ...
Страница 114: ...Chapter 17 Diagnostic ES 315 ES 315 F User s Guide 114 ...
Страница 118: ...Chapter 18 Syslog ES 315 ES 315 F User s Guide 118 ...
Страница 123: ...Chapter 20 ARP Table ES 315 ES 315 F User s Guide 123 ...
Страница 124: ...Chapter 20 ARP Table ES 315 ES 315 F User s Guide 124 ...
Страница 125: ...125 PART VI Troubleshooting and Product Specifications Troubleshooting 127 Product Specifications 131 ...
Страница 126: ...126 ...
Страница 130: ...Chapter 21 Troubleshooting ES 315 ES 315 F User s Guide 130 ...
Страница 136: ...Chapter 22 Product Specifications ES 315 ES 315 F User s Guide 136 ...
Страница 138: ...138 ...
Страница 152: ...Appendix B Common Services ES 315 ES 315 F User s Guide 152 ...
Страница 156: ...Appendix C Legal Information ES 315 ES 315 F User s Guide 156 ...
Страница 162: ...Appendix D Customer Support ES 315 ES 315 F User s Guide 162 ...