Cabletron Systems Access Server 316, Hardware Owner'S Manual, Page: 65 / 70

7-3
What to Do If You Have Problems
Seven-Segment Display Off and System OK LED Off
System OK LED Off / Seven-Segment Display
Flashing “C”, “d”, or “n”
Problem : The Access Server 316 single-in-line memory (SIM) is faulty.
Correction : If the seven-segment display is flashing “C”, replace the SIM in
connector 1. If the seven-segment display is flashing “d”, replace the SIM in
connector 2. If no SIM or the wrong type of SIM is installed, the seven-segment
display flashes “n”. Refer to Chapter 5 for the procedure to replace a faulty SIM.
Problem(s) Correction(s)
Power is not reaching the
Access Server 316
hardware. 1. Secure the power cable at the Access Server 316 and at the wall
outlet and check the fuse in the power cable plug (if applicable).
2. Check the wall outlet using another appliance or light, or plug the
Access Server 316 power cord into another outlet. If power is not
available at the wall outlet, check the wall outlet’s circuit breaker.
3. Check the power cord by substituting another one. If the first
power cord is defective, replace it.
The Access Server 316
hardware is defective. Notify the network manager that the Access Server 316 must be
returned 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 SIM is found to be faulty, return it to Cabletron Systems.
NOTE