SNMPv3 Access Table Information
© Copyright Lenovo 2017
The access control subsystem provides authorization services.
The vacmAccessTable maps a group name, security information, a context, and a
message type, which could be the read or write type of operation or notification
into a MIB view.
The View‐based Access Control Model defines a set of services that an application
can use for checking access rights of a group. This groupʹs access rights are
determined by a read‐view, a write‐view and a notify‐view. The read‐view
represents the set of object instances authorized for the group while reading the
objects. The write‐view represents the set of object instances authorized for the
group when writing objects. The notify‐view represents the set of object instances
authorized for the group when sending a notification.
The following command displays SNMPv3 access information:
show snmpserver v3 access
Command mode: All
Group Name Model Level ReadV WriteV NotifyV
v1v2grp snmpv1 noAuthNoPriv iso iso v1v2only
admingrp usm authPriv iso iso iso
Table 12.
SNMPv3 Access Table Information
Field
Description
Group Name
Displays the name of group.
Model
Displays the security model used, for example, SNMPv1, or
SNMPv2 or USM.
Level
Displays the minimum level of security required to gain rights
of access. For example, noAuthNoPriv, authNoPriv, or
authPriv.
ReadV
Displays the MIB view to which this entry authorizes the read
access.
WriteV
Displays the MIB view to which this entry authorizes the write
access.
NotifyV
Displays the Notify view to which this entry authorizes the
notify access.
Chapter 2: Information Commands
41