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LAN Error Analysis
LAN extended error codes and error counts are used for detailed analysis of
communications problems. Three types of networks can be displayed. The number of
networks displayed depends on the setup of your Xstation as shown on the LAN statistics
screen on page 2-4.
Network Error Codes
Ensure that the LAN communication cables are not damaged and are properly connected.
Record the problem identified and refer to "Recommended Action (RA)"on page 3-7.
Code
Explanation
RA
66xx
Refers to the Token-Ring network.
77xx
Refers to the SLIP network.
88xx
Refers to the Ethernet network.
-01
Internal error.
1
-02
External wrap error, assure that the external wrap connector
1
is properly installed.
-03
Normal for Ethernet "Thick" networks in which SQE is disabled;
-
otherwise treat this error the same as an -02.
-10
After three retries, TFTP error packet still received from host.
2
-20
Invalid network setup.
2
-21
The boot file (file specified in the returned ethernet BOOTP re-
2
cord) is not the correct format.
-22
Error detected in the boot file size.
2
-23
Error detected in determining the internal header of the ethernet
2
boot file.
-24
TFTP error (after 5 attempts).
2
-25
Undefined ethernet communication error (after 5 attempts).
2
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Token Ring Extended Error Codes (6602 06XX and 6602 07XX)
Extended token-ring error codes appear next to the communications error code.
These codes indicate an open failure, suspect the Token-Ring adapter configuration,
cabling, network, or software problems. Record the problem identified in the table and refer
to "Recommended Action (RA)"on page 3-7.
XX
Explanation for Error Code 6602 06XX
RA
FF
Open time out.
1
01
Invalid command code.
1
03
Adapter open; should be closed.
1
05
Required parameter(s) not provided.
1
30
Inadequate receive buffers for adapter to open.
1
32
Invalid NODE_ADDRESS.
1
33
Invalid adapter receive buffer length defined.
1
34
Invalid adapter transmit buffer length defined.
1
Problem Deterination Procedures
3-5
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