Service manual

C
System Tests
C.1 Error and Status Codes for the VS3100 System
Test
In all cases, when examining the exerciser report, a single question mark
(?) indicates a nonfatal error, a double question mark (??) indicates a
fatal error, and the absence of question marks indicates success.
The system software error codes are as follows:
FFFE.xxxx -- A device control block was found which did not have
a valid pointer to a system level test module.
FFFD.xxxx -- A system level test module failed to respond within
the designated time period.
C.2 Ethernet Subsystem Status and Error Codes
TEST NUMBER ID NAME
----------- ---- ----
1 00C0 NI
000x.yyyy -- x is subtest number
yyyy is error code
For x values, the testing being performed:
1. Verifies LANCE interrupt on initialization done
2. Performs internal loopback testing
3. Displays Ethernet subsystem status and error codes
4. Verifies multicast filtering and promiscuous receive
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