Failed_To_Keep_Connection_Count (Id: 05300200); Failed_To_Keep_Connection_Count (Id: 05300201); Threshold_Conns_From_Srcip_Exceeded (Id: 05300210) - D-Link NetDefend DFL-210 Log Reference Manual

2.44.4. failed_to_keep_connection_count
(ID: 05300200)
Recommended Action
Revision
Parameters
Context Parameters

2.44.4. failed_to_keep_connection_count (ID: 05300200)

Default Severity
Log Message
Explanation
Gateway Action
Recommended Action
Revision
Context Parameters

2.44.5. failed_to_keep_connection_count (ID: 05300201)

Default Severity
Log Message
Explanation
Gateway Action
Recommended Action
Revision
Context Parameters
2.44.6. threshold_conns_from_srcip_exceeded (ID:
05300210)
Default Severity
Log Message
Explanation
Investigate worms and DoS attacks.
1
description
threshold
srcip
Rule Name
ERROR
Failed to keep connection count. Reason: Out of memory
The device was unable to allocate resources needed to include the
connection in the connection count kept by threshold rules. The
connection will not be included in the connection count.
none
Check memory consumption.
1
Connection
ERROR
Failed to keep connection count. Reason: Out of memory
The device was unable to allocate resources needed to include the
connection in the connection count kept by threshold rules. Since there
exist protect actions that are triggered by thresholds on the number of
connections, the connection will be closed.
close
Check memory consumption.
1
Connection
NOTICE
The number of connections matching the rule and originating from
<srcip> exceeds <threshold>.
The number of connections matching the threshold rule and originating
440
Chapter 2. Log Message Reference