Troubleshooting - Planet ISW-511 Series User Manual

5. Troubleshooting

This chapter contains information to help you solve issues. If the
Industrial Fast Ethernet Switch is not functioning properly, make sure
the Industrial Fast Ethernet Switch was set up according to instructions
in this manual.
The Link LED is not lit
Solution:
Check the cable connection of the Industrial Fast Ethernet Switch.
Link LED is lit, but the traffic is irregular
Solution:
Check whether the attached device is not set to dedicated 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.
Why doesn't the Industrial Fast Ethernet Switch connect to the
network?
Solution:
1. Check every port LED on the Industrial Fast Ethernet Switch.
2.Try another port on the Industrial Fast Ethernet Switch to make sure
the cable is installed properly while making sure the cable is the
right type.
3. Turn off the power and turn on the power again after a while.
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