Allied Telesis AT-SBx31CFC960 - Manual (Page 227)

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Chapter 12
Troubleshooting
This chapter contains information on how to troubleshoot the SwitchBlade
x3106 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:
 “AT-SBxPWRSYS1 and AT-SBxPWRPOE1 AC Power Supplies” on
page 228
 “AT-SBxPWRSYS1 DC Power Supply” on page 230
 “Ethernet Line Cards” on page 232
 “Twisted Pair Ports” on page 234
 “Power Over Ethernet” on page 236
 “Fiber Optic Transceivers” on page 238
 “AT-SBx31CFC960 Controller Fabric Card” on page 240
 “AT-SBxFAN06 Fan Module” on page 243
 “Local (Out-of-Band) Management Session” on page 244
 “Power Supply Interfaces (Opto-couplers)” on page 245