Chapter 43 System

43.10.3 Configuring SNMP

To change your ZyWALL’s SNMP settings, click System > SNMP tab. The screen appears as shown. Use this screen to configure your SNMP settings, including from which zones SNMP can be used to access the ZyWALL. You can also specify from which IP addresses the access can come.

Figure 523 System > SNMP

The following table describes the labels in this screen.

Table 244 System > SNMP

LABEL

DESCRIPTION

Enable

Select the check box to allow or disallow the computer with the IP address that

 

matches the IP address(es) in the Service Control table to access the ZyWALL

 

using this service.

 

 

Server Port

You may change the server port number for a service if needed, however you must

 

use the same port number in order to use that service for remote management.

 

 

Get Community

Enter the Get Community, which is the password for the incoming Get and

 

GetNext requests from the management station. The default is public and allows all

 

requests.

 

 

Set Community

Enter the Set community, which is the password for incoming Set requests from

 

the management station. The default is private and allows all requests.

 

 

Trap

 

 

 

Community

Type the trap community, which is the password sent with each trap to the SNMP

 

manager. The default is public and allows all requests.

 

 

Destination

Type the IP address of the station to send your SNMP traps to.

 

 

Service Control

This specifies from which computers you can access which ZyWALL zones.

 

 

#

This the index number of the service control rule.

 

The entry with a hyphen (-) instead of a number is the ZyWALL’s (non-configurable)

 

default policy. The ZyWALL applies this to traffic that does not match any other

 

configured rule. It is not an editable rule. To apply other behavior, configure a rule

 

that traffic will match so the ZyWALL will not have to use the default policy.

 

 

Zone

This is the zone on the ZyWALL the user is allowed or denied to access.

 

 

Address

This is the object name of the IP address(es) with which the computer is allowed or

 

denied to access.

 

 

Action

This displays whether the computer with the IP address specified above can access

 

the ZyWALL zone(s) configured in the Zone field (Accept) or not (Deny).

 

 

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ZyWALL USG 100/200 Series User’s Guide