ZyXEL Communications USG 2000 User Manual

Chapter 50 System

ZyWALL USG 2000 User’s Guide

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 549   Configuration > System > SNMP

The following table describes the labels in this screen.  

Table 239   Configuration > System > SNMP

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.