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6.6
SEL-2701 Ethernet Processor Instruction Manual
Date Code 20020501
Troubleshooting
Error Messages and Codes
Error Messages and Codes
The SEL-2701 reports both an error code and error message to the host. The
error code is a 16-bit register with an assigned error for each bit. While the
error code contains simultaneous reporting of all error conditions, the reported
string shows the most severe error. The errors are listed in
from most
to least severe, starting with Bit 0. For example, if a RAM check error and a
settings failure are detected, the error code will be 0009h and the error
message will be “RAM.” If there are no errors, the error code is 0h and the
error message is “NORMAL.”
Table 6.2
Error Codes and Messages
Bit
Test
Error Message
0
RAM check
RAM
1
Executable code flash check
EXE Code
2
SEL
BOOT
code flash check
SLBT Code
3
Settings check
Settings
4
Executable storage block
Storage
5
MAC address
MAC Addr
6
Shared memory interface failure
SMem Intrf
7
Host commanded read/write test results
R/W Test
8-15
Reserved for future use
Содержание SEL-2701
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