GE 82-POE Benutzerhandbuch
Chapter 9: Troubleshooting
218
GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual
4. Make sure the cable is the right type
5. Turn off the power. After a while, turn on power again
100Base-TX port link LED is lit, but the traffic is irregular
Solution:
Check that the attached device is not set to dedicate full duplex. Some devices use a
physical or software switch to change duplex modes. Auto-negotiation may not
recognize this type of full-duplex setting.
Switch does not power up
Solution:
1. AC power cord not inserted or faulty
2. Check that the AC power cord is inserted correctly
3. Replace the power cord If the cord is inserted correctly, check that the AC power
source is working by connecting a different device in place of the switch.
4. If that device works, refer to the next step.
5. If that device does not work, check the AC power
While IP Address be changed or forgotten admin password –
To reset the IP address to the default IP Address “192.168.0.100” or reset the
password to default value. Press the hardware reset button at the front panel about
10 seconds. After the device is rebooted, you can login the management WEB
interface within the same subnet of 192.168.0.xx.
5. Turn off the power. After a while, turn on power again
100Base-TX port link LED is lit, but the traffic is irregular
Solution:
Check that the attached device is not set to dedicate full duplex. Some devices use a
physical or software switch to change duplex modes. Auto-negotiation may not
recognize this type of full-duplex setting.
Switch does not power up
Solution:
1. AC power cord not inserted or faulty
2. Check that the AC power cord is inserted correctly
3. Replace the power cord If the cord is inserted correctly, check that the AC power
source is working by connecting a different device in place of the switch.
4. If that device works, refer to the next step.
5. If that device does not work, check the AC power
While IP Address be changed or forgotten admin password –
To reset the IP address to the default IP Address “192.168.0.100” or reset the
password to default value. Press the hardware reset button at the front panel about
10 seconds. After the device is rebooted, you can login the management WEB
interface within the same subnet of 192.168.0.xx.
Reset