Cabletron Systems Access Server 316 Hardware Owner's Manual page 67

Message: Local—941—Transceiver loopback error
Problem: The Ethernet port has failed self-test.
Correction: Determine which of the following corrections applies to your
situation.
• Standard Ethernet/ThinWire — Replace the cables or MAU. Test again by
pulling out the power cord and re-inserting. If this corrects the problem, the
fault is external to the Access Server 316. If this fails to correct the problem,
notify the network manager to return the Access Server 316 to Cabletron
Systems for repair or replacement. Refer to the Network Access Software Problem
Solving guide for information about returning the unit to Cabletron Systems.
If the Access Server 316 passes self-test, the problem is in the cables or
equipment connected to the Access Server 316.
• 10BaseT Ethernet — Replace the cables and device that is connected to the
Access Server 316. If this corrects the problem, the fault is external to the Access
Server 316. If this fails to correct the problem, notify the network manager to
return the Access Server 316 to Cabletron Systems for repair or replacement.
Refer to the Network Access Software Problem Solving guide for information
about returning the unit to Cabletron Systems.
If the Access Server 316 passes self-test, the problem is in the cables or
equipment connected to the Access Server 316.
Message: Local—952—Enter ^P to repeat self-test
Problem: An error was detected on the Ethernet port.
Correction: The Access Server 316 displays this message with message 941. Refer
to message 941 for the correction.
Message: Local—967—Parameter checksum error detected in NVRAM
Problem: Self-test has detected a checksum error in nonvolatile random-access
memory (NVRAM) parameters.
Correction: Reset the Access Server 316 to the factory settings by pulling out the
power cord and reinserting it while pressing the system reset switch until E
shows on the seven-segment display. If this fails to correct the problem, notify the
network manager that the Access Server 316 must be returned to Cabletron
Systems for repair or for replacement. Refer to the Network Access Software Problem
Solving guide for information about returning the unit to Cabletron Systems.
What to Do If You Have Problems
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