Avaya G430 - Page 308

The group maps its users to views based on the security model and level with which the user
is communicating with the Branch Gateway. Within a group, the following combinations of
security model and level can be mapped to views:
• SNMPv1 security model and NoAuthNoPriv security level
• SNMPv2c security model and NoAuthNoPriv security level
• SNMPv3 security model and NoAuthNoPriv security level
• SNMPv3 security model and AuthNoPriv security level
• SNMPv3 security model and AuthPriv security level
If views are not defined for all security models and levels, a user can access the highest level
view below the user’s security level. For example, if the SNMPv1 and SNMPv2c views are
undefined for a group, anyone logging in using SNMPv1 and SNMPv2c cannot access the
device. If the NoAuthNoPriv view is not defined for a group, SNMPv3 users with a
NoAuthNoPriv security level can access the SNMPv2c view.
Related topics:
Pre-configured SNMP groups on page 308
snmp-server group command on page 309
Pre-configured SNMP groups
The Branch Gateway includes the following pre-configured groups:
Group name
Security
model
Security level Read view
name
Write view
name
Notify view
name
initial v3 (USM) NoAuthNoPriv restricted restricted restricted
ReadCommG v1 NoAuthNoPriv snmpv1View snmpv1View
ReadCommG v2c NoAuthNoPriv snmpv1View snmpv1View
WriteCommG v1 NoAuthNoPriv snmpv1
WriteView
snmpv1
WriteView
snmpv1
WriteView
WriteCommG v2c NoAuthNoPriv snmpv1
WriteView
snmpv1
WriteView
snmpv1
WriteView
v3ReadOnlyG v3 (USM) AuthNoPriv v3configView v3configVie
w
v3AdminView
G
v3 (USM) AuthPriv iso iso iso
v3ReadWriteG v3 (USM) AuthNoPriv v3configView v3configView v3configVie
w
SNMP
308 Administering Avaya G430 Branch Gateway October 2013
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