Advanced Log Settings; Sending Snmp Traps To An Snmp Trap Receiver - D-Link NetDefend DFL-210 User Manual

Network security firewall ver 2.26.01
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2.2.4. Advanced Log Settings

by D-Link and defines the SNMP objects and data types that are used to describe an SNMP Trap
received from NetDefendOS.
For each NetDefend Firewall model there is one generic trap object called DLNNNosGenericTrap,
that is used for all traps (where NNN indicates the model number). This object includes the
following parameters:
System - The system generating the trap
Severity - Severity of the message
Category - What NetDefendOS subsystem is reporting the problem
ID - Unique identification within the category
Description - A short textual description
Action - What action is NetDefendOS taking
This information can be cross-referenced to the Log Reference Guide.
Example 2.12. Sending SNMP Traps to an SNMP Trap Receiver
To enable generation of SNMP traps for all events with a severity greater than or equal to Alert to an SNMP trap
receiver with an IP address of 195.11.22.55, follow the steps outlined below:
Command-Line Interface
gw-world:/> add LogReceiver EventReceiverSNMP2c my_snmp
Web Interface
1.
Go to Log & Event Receivers > Add > SNMP2cEventReceiver
2.
Specify a name for the event receiver, for example my_snmp
3.
Enter 195.11.22.55 as the IP Address
4.
Enter an SNMP Community String if needed by the trap receiver
5.
Click OK
The system will now be sending SNMP traps for all events with a severity greater than or equal to Alert to an
SNMP trap receiver at 195.11.22.55.
2.2.4. Advanced Log Settings
The following advanced settings for logging are available to the administrator:
Note
There is a different MIB file for each model of NetDefend Firewall. Make sure that the
correct file is used.
Note: SNMP Trap standards
NetDefendOS sends SNMP Traps which are based on the SNMPv2c standard as
defined by RFC1901, RFC1905 and RFC1906.
IPAddress=195.11.22.55
Chapter 2. Management and Maintenance
56

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