VBrick Systems VB5000 - Manual (Page 101)

Maintenance
VBrick MPEG-2 Appliance Admin Guide 93
Table 5. Default User Names and Passwords
Maintenance: Usernames & Passwords > Change SNMPv3
Passwords
SNMPv3 provides additional security that exceeds that available with SNMPv2. SNMPv3
authentication provides the ability to validate the transaction between host and client and
hides the traffic with secure (DES) encryption. It also provides a user-based security model
rather than a community-based model. VBrick's implementation allows you to use both v1/
v2 and v3. For the highest security, disable SNMP v1/v2 (see Configuration: System >
Security on page 47).
User Level Default User Name Default Password Authority
Administrator admin admin Read, diagnostics, edit, change password,
network and routing.
Operator operator operator Read, diagnostics, edit.
Diagnostics diagnostics diagnostics Read, diagnostics.
Public public public Read