Installation Guide for the Model SW510 and Model SW518 Ethernet Switches
5-2
Troubleshooting
Installation
Verify that all system components have been properly installed. If one or more components are
malfunctioning, test them in an alternate environment where all other components are functioning
properly.
Cabling
To verify that the cabling is correct, refer to
Appendix C, “Ethernet and Cabling Guidelines
.” Be
sure all cable connectors are securely positioned in the required ports. Straight-through cables
should be used for all standard twisted pair connections.
Make sure all devices are connected to the network. Equipment may have been accidentally
disconnected.
Network Adapter Cards
Make sure the network adapter cards installed in the PCs are in working condition.
Configuration
If problems occur after altering the network configuration, restore the original connections and
determine the problem by implementing the new changes, one procedure at a time. Make sure that
cable distances, repeater limits, and other physical aspects of the installation do not exceed the
Ethernet limitations.
Switch Integrity
If required, verify the integrity of the switch by resetting the switch. Turn the power to the switch
off, and then turn the power to the switch back on. If the problem continues and you have
completed all the preceding diagnoses, contact your NETGEAR distributor.
Caution:
Turning the power off and then turning the power on again will clear the
address table.
SW510.bk Page 2 Wednesday, March 12, 1997 10:49 AM