Troubleshooting
Problem | Action |
|
|
Link LED is off | ✔ Make sure the switch is powered on. |
| ✔ Make sure the device on the other end is pow- |
| ered on. |
| ✔ Make sure the proper cabling is used between |
| the device and the Switch (refer to the cable |
| guidelines specified in Chapter 2). |
| ✔ Make sure the correct cable is properly con- |
| nected to the Switch and the network device. |
| ✔ Make sure the cable does not exceed recom- |
| mended length (100 meters). |
|
|
Slow performance | ✔ Make sure the duplex mode on both ends of |
| the link connection is configured to the same |
| mode (half or full duplex). |
| ✔ If your adapter card supports NWay auto- |
| negotiation, make sure the driver also sup- |
| ports full duplex mode. |
|
|
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