ZyXEL Communications USG40 User Manual page 866

Figure 613 Configuration > System > SNMP
The following table describes the labels in this screen.
Table 363 Configuration > 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/USG 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.
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.
SNMPv2c Select the SNMP version for the ZyWALL/USG. The SNMP version on the ZyWALL/USG must
match the version on the SNMP manager.
Get Enter the Get Community, which is the password for the incoming Get and GetNext
Community
requests from the management station. The default is public and allows all requests.
Set Enter the Set community, which is the password for incoming Set requests from the
Community
management station. The default is private and allows all requests.
SNMPv3 Select the SNMP version for the ZyWALL/USG. The SNMP version on the ZyWALL/USG must
match the version on the SNMP manager. SNMPv3 (RFCs 3413 to 3415) provides secure
access by authenticating and encrypting data packets over the network. The ZyWALL/USG
uses your login password as the SNMPv3 authentication and encryption passphrase.
Note: Your login password must consist of at least 8 printable characters for SNMPv3. An
Chapter 43 System
error message will display if your login password has fewer characters.
ZyWALL/USG Series User's Guide
866