Allied Telesis AT-9400, User Manual

Page: 348 / 668

Chapter 21: SNMPv3
348 Section IV: SNMPv3
3-v3
Select this value to associate the Group Name with the SNMPv3
protocol.
The following prompt is displayed:
Enter Security Level [N-NoAuthNoPriv, A-AuthNoPriv,
P-AuthPriv]:
7. Select one of the following security levels:
N-NoAuthNoPriv
This option represents no authentication and no privacy protocol.
Select this security level if you do not want to authenticate SNMP
entities and you do not want to encrypt messages using a privacy
protocol. This security level provides the least security.
Note
If you have selected SNMPv1 or SNMPv2c, N-NoAuthNoPriv is the
only security level you can select.
A-AuthNoPriv
This option represents authentication, but no privacy protocol. Select
this security level if you want to authenticate SNMP users, but you do
not want to encrypt messages using a privacy protocol.You can select
this value if you configured the Security Model parameter with the
SNMPv3 protocol.
P-AuthPriv
This option represents authentication and the privacy protocol. Select
this security level to encrypt messages using a privacy protocol and
authenticate SNMP entities. This level provides the greatest level of
security. You can select this value if you configured the Security Model
parameter with the SNMPv3 protocol.
The following prompt is displayed:
Enter Read View Name:
8. Enter a value that you configured with the View Name parameter in the
SNMPv3 View Table. See “Creating an SNMPv3 View Table Entry” on
page 331.
A Read View Name allows the users assigned to this Security Group
to view the information specified in the View Table. This value does not
need to be unique.
9. After making changes, type R until you return to the Main Menu. Then
type S to select Save Configuration Changes.