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

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2.53. SNMP
These log messages refer to the SNMP (Allowed and disallowed SNMP accesses) category.
2.53.1. disallowed_sender (ID: 03100001)
Default Severity NOTICE
Log Message Disallowed SNMP from <peer>, disallowed sender IP
Explanation The sender IP address is not allowed to send SNMP data to the unit.
Dropping packet.
Gateway Action drop
Recommended Action If this sender IP address should have SNMP access to the unit, this
should be configured in the ACCESS section.
Revision 1
Parameters peer
Context Parameters Connection
2.53.2. invalid_snmp_community (ID: 03100002)
Default Severity NOTICE
Log Message Disallowed SNMP from <peer>, invalid community string
Explanation The SNMP community string is invalid.
Gateway Action drop
Recommended Action Make sure the entered SNMP community string is correct.
Revision 1
Parameters peer
Context Parameters Connection
2.53.3. snmp3_received_unautherized_message (ID: 03100100)
Default Severity NOTICE
Log Message Disallowed SNMP from <peer>, authentication failed
Explanation Calculated message digest is not the same as received digest.
Gateway Action drop
Recommended Action Investigate client that send unauthorized messages.
Chapter 2: Log Message Reference
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