Alcatel-Lucent 7705 SAR-8 - Page 177

SNMP
7705 SAR OS System Management Guide Page 177
SNMP Security Commands
snmp
Syntax snmp
Context config>system>security
Description This command creates the context to configure SNMPv1, SNMPv2c, and SNMPv3 parameters.
access group
Syntax [no] access group group-name security-model {snmpv1 | snmpv2c | usm} security-level
{no-auth-no-privacy | auth-no-privacy | privacy} [context context-name [prefix-match
{exact | prefix}]] [read view-name-1] [write view-name-2] [notify view-name-3]
Context config>system>security>snmp
Description This command creates an association between a user group, a security model, and the views that the
user group can access. Access parameters must be configured unless security is limited to the
preconfigured access groups and views for SNMPv1 and SNMPv2c. An access group is defined by a
unique combination of the group name, security model, and security level.
Access must be configured unless security is limited to SNMPv1/SNMPv2c with community strings
(see
community).
Default access group configurations cannot be modified or deleted.
To remove the user group with associated security model(s) and security level(s), use the command,
no access group group-name.
To remove a security model and security level combination from a group, use the command,
no access group group-name security-model {snmpv1 | snmpv2c | usm} security-level {no-auth-
no-privacy | auth-no-privacy | privacy}.
Default none
Parameters group-name — specifies a unique group name up to 32 characters
security-model {snmpv1 | snmpv2c | usm} — specifies the security model required to access the
views configured in this node. A group can have multiple security models. For example, one
view may only require SNMPv1/ SNMPv2c access while another view may require USM
(SNMPv3) access rights.
security-level {no-auth-no-priv | auth-no-priv | privacy} — specifies the required authentication
and privacy levels to access the views configured in this node
security-level no-auth-no-privacy — specifies that no authentication and no privacy (encryption) is
required. When configuring the user’s authentication, select the none option.