D-Link NetDefend DFL-260E, Log Reference Manual

Page: 154 / 652

firewall.
Gateway Action None
Recommended Action None.
Revision 1
Context Parameters ALG Session ID
ALG Module Name
2.1.273. max_imap_sessions_reached (ID: 00200650)
Default Severity WARNING
Log Message IMAPALG: Maximum number of IMAP sessions (<max_sessions>) for
service reached. Closing connection
Explanation The maximum number of concurrent IMAP sessions has been
reached for this service. No more sessions can be opened before old
sessions have been released.
Gateway Action close
Recommended Action If the maximum number of IMAP sessions is too low, increase it.
Revision 1
Parameters max_sessions
Context Parameters ALG Module Name
2.1.274. failed_create_new_session (ID: 00200651)
Default Severity WARNING
Log Message IMAPALG: Failed to create new IMAP ALG session (out of memory)
Explanation An attempt to create a new IMAP ALG session failed, because the
unit is out of memory.
Gateway Action close
Recommended Action Decrease the maximum allowed IMAP ALG sessions, or try to free
some of the RAM used.
Revision 1
Context Parameters ALG Module Name
2.1.275. failed_connect_imap_server (ID: 00200652)
Default Severity ERROR
Chapter 2: Log Message Reference
154