System > Administration
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SonicOS Enhanced 4.0 Administrator Guide
To enable SNMP on the SonicWALL security appliance, log into the Management interface and
click System, then Administration. Select the Enable SNMP checkbox, and then click
Configure. The Configure SNMP window is displayed.
Step 1 Type the host name of the SonicWALL security appliance in the System Name field.
Step 2 Type the network administrator’s name in the System Contact field.
Step 3 Type an e-mail address, telephone number, or pager number in the System Location field.
Step 4 Type a name for a group or community of administrators who can view SNMP data in the Get
Community Name field.
Step 5 Type a name for a group or community of administrators who can view SNMP traps in the Trap
Community Name field.
Step 6 Type the IP address or host name of the SNMP management system receiving SNMP traps in
the Host 1 through Host 4 fields. You must configure at least one IP address or host name, but
up to four addresses or host names can be used.
Step 7 Click OK.
Configuring Log/Log Settings for SNMP
Trap messages are generated only for the alert message categories normally sent by the
SonicWALL security appliance. For example, attacks, system errors, or blocked Web sites
generate trap messages. If none of the categories are selected on the Log > Settings page,
then no trap messages are generated.
Configuring SNMP as a Service and Adding Rules
By default, SNMP is disabled on the SonicWALL security appliance. To enable SNMP you must
first enable SNMP on the System > Administration page, and then enable it for individual
interfaces. To do this, go to the Network > Interfaces page and click on the Configure button
for the interface you want to enable SNMP on.
For instructions on adding services and rules to the SonicWALL security appliance, see Part 5
Firewall.
If your SNMP management system supports discovery, the SonicWALL security appliance
agent automatically discover the SonicWALL security appliance on the network. Otherwise, you
must add the SonicWALL security appliance to the list of SNMP-managed devices on the
SNMP management system.