Chapter 9: Troubleshooting
210
GE-DS-242-PoE Managed Ethernet 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.
Reset
Summary of Contents for GE-DS-242-PoE
Page 1: ...P N 1069174 REV B ISS 13NOV14 GE DS 242 PoE Managed Ethernet Switch User Manual...
Page 14: ...Chapter 1 Introduction 10 GE DS 242 PoE Managed Ethernet Switch User Manual...
Page 131: ...Chapter 4 Console Management GE DS 242 PoE Managed Ethernet Switch User Manual 127...
Page 132: ......
Page 138: ...Chapter 5 Console Management 134 GE DS 242 PoE Managed Ethernet Switch User Manual...
Page 212: ...Chapter 8 Power Over Ethernet Overview 208 GE DS 242 PoE Managed Ethernet Switch User Manual...
Page 218: ......