D-Link DFL-260E Log Reference Guide for DFL-260E - Page 42

invalid_server_http_header_received ID: 00200108, 1.11. compressed_data_received ID: 00200109

Page 42 highlights

2.1.10. invalid_server_http_header_received (ID: 00200108) Chapter 2. Log Message Reference 2.1.10. invalid_server_http_header_received (ID: 00200108) Default Severity Log Message Explanation Gateway Action Recommended Action Revision Parameters Context Parameters WARNING HTTPALG: An invalid HTTP header was received from the server. Closing connection. ALG name: . An invalid HTTP header was received from the server. closing_connecion Research the source of this and try to find out why the server is sending an invalid header. 1 algname ALG Module Name ALG Session ID 2.1.11. compressed_data_received (ID: 00200109) Default Severity Log Message Explanation Gateway Action Recommended Action Revision Parameters Context Parameters ERROR HTTPALG: Compressed data was received from the server, although uncompressed was requested. Closing connection. ALG name: . The unit requested that no compressed data should be used, but the server ignored this and sent compressed data anyway. As content processing will not work if the data is compressed, the connection will be closed. close Research the source of this, and try to find out why the server is sending compressed data. 1 algname ALG Module Name ALG Session ID 2.1.12. max_http_sessions_reached (ID: 00200110) Default Severity Log Message Explanation WARNING HTTPALG: Maximum number of HTTP sessions () for service reached. Closing connection The maximum number of concurrent HTTP sessions has been reached for this service. No more sessions can be opened before old sessions have been released. 42

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2.1.10. invalid_server_http_header_received (ID: 00200108)
Default Severity
WARNING
Log Message
HTTPALG: An invalid HTTP header was received from the server.
Closing connection. ALG name: <algname>.
Explanation
An invalid HTTP header was received from the server.
Gateway Action
closing_connecion
Recommended Action
Research the source of this and try to find out why the server is
sending an invalid header.
Revision
1
Parameters
algname
Context Parameters
ALG Module Name
ALG Session ID
2.1.11. compressed_data_received (ID: 00200109)
Default Severity
ERROR
Log Message
HTTPALG: Compressed data was received from the server, although
uncompressed
was
requested.
Closing
connection.
ALG
name:
<algname>.
Explanation
The unit requested that no compressed data should be used, but the
server ignored this and sent compressed data anyway. As content
processing will not work if the data is compressed, the connection will
be closed.
Gateway Action
close
Recommended Action
Research the source of this, and try to find out why the server is
sending compressed data.
Revision
1
Parameters
algname
Context Parameters
ALG Module Name
ALG Session ID
2.1.12. max_http_sessions_reached (ID: 00200110)
Default Severity
WARNING
Log Message
HTTPALG: Maximum number of HTTP sessions (<max_sessions>)
for service reached. Closing connection
Explanation
The maximum number of concurrent HTTP sessions has been reached
for this service. No more sessions can be opened before old sessions
have been released.
2.1.10. invalid_server_http_header_received
(ID: 00200108)
Chapter 2. Log Message Reference
42