configure snmpv3 delete group user

configure snmpv3 delete group {[[hex hex_group_name] | group_name]} user [all-non-defaults | {[[hex hex_user_name] | user_name] {sec-model [snmpv1|snmpv2c|usm]}}]

Description

Deletes a user name (security name) from a group.

Syntax Description

hex_group_name	Specifies the group name to delete or modify. The value is to be supplied as a colon separated string of hex octets.
group_name	Specifies the group name to delete or modify in ASCII format.
all-non-defaults	Specifies that all non-default (non-permanent) users are to be deleted from the group.
hex_user_name	Specifies the user name to delete or modify. The value is to be supplied as a colon separated string of hex octets.
user_name	Specifies the user name to delete or modify in ASCII format.
sec-model	Specifies the security model to use.
snmpv1	Specifies the SNMPv1 security model.
snmpv2c	Specifies the SNMPv2c security model.
usm	Specifies the SNMPv3 User-based Security Model (USM).

Default

The default value for sec-model is USM.

Usage Guidelines

Use this command to remove the associate of a user name with a group.

As per the SNMPv3 RFC, a security name is model independent while a username is model dependent. For simplicity, both are assumed to be same here. User names and security names are handled the same. In other words, if a user is created with the user name username, the security name value is the same, username.

Every group is uniquely identified by a security name and security model. So the same security name can be associated to a group name but with different security models.

The default groups are: admin, initial, v1v2c_ro, v1v2c_rw.

The default users are: admin, initial, initialmd5, initialsha, initialmd5Priv, initialshaPriv.

Example

The following command deletes the user guest from the group UserGroup for the security model snmpv2c:

configure snmpv3 delete group UserGroup user guest sec-model snmpv2c

The following command deletes the user guest from the group userGroup with the security model USM:

configure snmpv3 delete group userGroup user guest

History

This command was first available in ExtremeXOS 10.1.

The hex_group_name and the hex_user_name parameters were added in ExtremeXOS 11.0.