Cabletron Systems Access Server 316 Hardware Owner's Manual page 60

Replacing and Adding Flash RAM
10. Reconnect the cables and test the Access Server 316.
When you plug in the power cable, the Access Server 316 runs a self-test. After
the tests are completed, the Access Server 316 requests a load from Flash
RAM. If Flash RAM is installed, three horizontal segments will be displayed.
To abort Flash RAM load and to load from the network, press and hold the
system reset switch until the display flashes. The Seven-segment display will
alternate between 3 and 4 until the software is loaded from the network.
Allow 3 minutes for the Access Server 316 to complete the procedure.
11. Compare the Seven-segment display and the System OK LED status with
Table 6-1.
Device
System OK
LED
Seven-segment
display
12. Check the status of the Flash RAM card using the SHOW CONFIGURATION
command.
6-8
Definition
Diagnostic
Status/
Diagnostic
1. A fatal error means that the network access server cannot function. A
nonfatal error means that the network access server can function with
reduced capability (for example, one serial port not working).
Table 6-1. LED Status
State
On Self-test passed
Off
Flashing Nonfatal error
Off No power or
display broken
"C", "d", "n"
Flashing
"3" Load request
Rotating Access Server
segment 316 software
pattern
Corrective
Indication
Action
1
Fatal error Page 7-3
Page 7-4
1
Page 7-4
Page 7-3
SIM failure Page 7-3
Fatal error Page 7-4
Page 7-6
backoff
executing
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