D-Link DFL-1600 Verweisanleitung
Explanation
The maximum number of concurrent SMTP sessions has been reached
for this service. No more sessions can be opened before old sessions
have been released.
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 SMTP sessions is too low, increase it.
Revision
1
Parameters
max_sessions
Context Parameters
2.1.43. maximum_email_per_minute_reached (ID:
00200151)
00200151)
Default Severity
Log Message
SMTPALG: Maximum number of emails per client and minute
reached.
reached.
Explanation
Client is trying to send emails at a rate higher than the configured
value.
value.
Gateway Action
session_rejected
Recommended Action
This can be a possible DOS attack.
Revision
2
Parameters
sender_email_address
Context Parameters
2.1.44. failed_create_new_session (ID: 00200152)
Default Severity
Log Message
SMTPALG: Failed to create new SMTPALG session (out of memory)
Explanation
An attempt to create a new SMTPALG session failed. The unit has run
out of memory.
out of memory.
Gateway Action
close
Recommended Action
Decrease the maximum allowed SMTPALG sessions, or try to free
some of the RAM used.
some of the RAM used.
Revision
2
Context Parameters
2.1.45. failed_connect_smtp_server (ID: 00200153)
2.1.43. maximum_email_per_minute_reached
(ID: 00200151)
(ID: 00200151)
Chapter 2. Log Message Reference
54