Allied Telesis AT-S60 - Manual (Page 296)

Chapter 17: SNMPv3 Configuration
Section III: SNMPv3 Protocol 296
SNMPv3 Privacy
Protocol
After you have configured an authentication protocol, you have the
option of assigning a privacy protocol if you have the encrypted version
of the AT-S60 software. In SNMPv3 protocol terminology, privacy is
equivalent to encryption. Currently, the DES protocol is the only
encryption protocol supported. The DES privacy protocol requires the
authentication protocol to be configured as either MD5 or SHA.
If you assign a DES privacy protocol to a user, then you are also required
to assign a privacy password. If you choose to not assign the privacy to
DES, then SNMPv3 messages are sent in plain text format.
Note
You are able to configure the Privacy Protocol only if you are using
the encrypted version of the AT-S60 software.
SNMPv3 MIB
Views
The SNMPv3 protocol allows you to configure MIB views for users and
groups. The MIB tree is defined by RFC 1155 (Structure of Management
Information). See Figure 98.
Figure 98 MIB Tree
root
ccitt (0) joint-iso-ccitt (2)
standard (0) registration-authority (1) member-body (2) identified-organization (3)
dod (6)
iso (1)
internet (1)
directory (1) mgmt (2) experimental (3) private (4)
mib-2 (1)
system (1) at (3) icmp (5) udp (7) cmot (9) snmp (11) host (25)
interfaces (2) ip (4) tcp (6) egp (8) transmission (10) dot1 dBridge (117)