How to delete Snmp V1 or V2 user from VACM gracefully?

1

Hello Frank,

I want to delete the SnmpV1 & SnmpV2C user from VACM. I am using Vacm::deleteGroup() API but even after removing the group, The entry is still available in VacmSecurityToGroupTable.
Could you please give an example?

2

Hi,

for the atm_mib example agent the required call for SNMPv2 is
vacm->deleteGroup(SNMP_SECURITY_MODEL_V2, "public");

Regards,
Jochen

3

Ok, Can we have the same community string/security name mapped to two different groups in the same process ( SnmpV2C version ) ?
My requirement is to add same security name to two different groups and in each group I will add views with different access entry for different subtree.

4

As the MIB specifies:

vacmSecurityToGroupEntry OBJECT-TYPE
    SYNTAX  VacmSecurityToGroupEntry
    MAX-ACCESS not-accessible
    STATUS  current
    DESCRIPTION
            "An entry in this table maps the combination of a
            securityModel and securityName into a groupName.

            "
    INDEX {
            vacmSecurityModel,
            vacmSecurityName }
    -- 1.3.6.1.6.3.16.1.2.1
::= { vacmSecurityToGroupTable 1 }