User`s manual

Mediant 1000
H.323 User's Manual 356 Document #: LTRT-83401
15.7.2 SNMP v3 USM Users
You can define up to 10 User-based Security Model (USM) users (USM users are referred
to as “v3 users”). Each v3 user can be associated with an authentication type (none, MD5,
or SHA-1) and a privacy type (none, DES, 3DES, or AES).
Table 15-3: SNMP v3 Security Levels
Security Level Authentication Privacy
noAuthNoPriv(1)
None None
authNoPriv(2)
MD5 or SHA-1 None
authPriv(3)
MD5 or SHA-1 DES, 3DES, AES128, AES192, or
AES256
Each SNMP v3 user must be associated with one of the predefined groups listed in the
following table:
Table 15-4: SNMP v3 Predefined Groups
Group Get Access Set Access Send Traps Security Level
ReadGroup1
Yes No Yes noAuthNoPriv(1)
ReadWriteGroup1
Yes Yes Yes noAuthNoPriv(1)
TrapGroup1
No No Yes noAuthNoPriv(1)
ReadGroup2
Yes No Yes authNoPriv(2)
ReadWriteGroup2
Yes Yes Yes authNoPriv(2)
TrapGroup2
No No Yes authNoPriv(2)
ReadGroup3
Yes No Yes authPriv(3)
ReadWriteGroup3
Yes Yes Yes authPriv(3)
TrapGroup3
No No Yes authPriv(3)