
Chapter 9
Troubleshooting
This chapter contains information on how to troubleshoot the SwitchBlade x8112 product.
Note
If you are unable to resolve a hardware problem with the instructions in this chapter, contact Allied Telesis Technical Support for further assistance. Refer to “Contacting Allied Telesis” on page 17 for contact information.
The following troubleshooting information is available:
“Ethernet Line Cards” on page 191
“Twisted Pair Ports” on page 193
“Power Over Ethernet” on page 195
“Fiber Optic Transceivers” on page 197
“Local
“Power Supply Interfaces
187