Filter
Top Products
Chapter 5
Configuration Using the Web-based Utility
40
24/48-Port 10/100 + 4-Port Gigabit Smart Switch with Resilient Clustering Technology and PoE
Use Default Uses the device generated Engine ID. The
default Engine ID is based on the device MAC address and
is defined per standard as:
First 4 octets First bit = 1, the rest is IANA Enterprise
number.
Fifth octet Set to 3 to indicate the MAC address that
follows.
Last 6 octets MAC address of the device.
SNMP Notifications Indicates if the device can send
SNMP notifications.
Authentication Notifications Indicates if SNMP
Authentication failure notification is enabled on the
device.
SNMP > Views
The SNMP Views screen provides access or block access to
device features or feature aspects. For example, a view can
be defined that states that SNMP Group A has Read Only
(R/O) access to Multicast groups, while SNMP Group B
has Read-Write (R/W) access to Multicast groups. Feature
access is granted via the MIB name, or MIB Object ID.
SNMP > Views
View Name Displays the user-defined views. The options
are as follows:
Default Displays the default SNMP view for read and
read/write views.
DefaultSuper Displays the default SNMP view for
administrator views.
Subtree ID Tree Indicates the device feature OID included
or excluded in the selected SNMP view. The options to
select the Subtree are as follows:
Select from List Select the Subtree from the list.
Insert Enables a Subtree not included in the Select
from List field to be entered.
View Type Indicates if the defined OID branch will be
included or excluded in the selected SNMP view.
•
•
•
•
•
•
•
Click Add to List to add the Views configuration to the
Views Table at the bottom of the screen.
SNMP > Group Profile
The Group Profile screen allows you to create SNMP groups
and assign SNMP access control privileges to SNMP groups.
Groups allow network managers to assign access rights to
specific device features, or features aspects.
SNMP > Group Profile
Group Name Displays the user-defined group to which
access control rules are applied. The field range is up to
30 characters.
Security Model Defines the SNMP version attached to
the group. The possible field values are:
SNMPv1 SNMPv1 is defined for the group.
SNMPv2 SNMPv2 is defined for the group.
SNMPv3 SNMPv3 is defined for the group.
Security Level Defines the security level attached to the
group. Security levels apply to SNMPv3 only. The possible
field values are:
No Authentication Indicates that neither the
Authentication nor the Privacy security levels are
assigned to the group.
Authentication Authenticates SNMP messages, and
ensures the SNMP messages origin is authenticated.
Privacy Encrypts SNMP messages.
Operation Defines the group access rights. The possible
field values are:
Read The management access is restricted to read-
only, and changes cannot be made to the assigned
SNMP view.
Write The management access is read-write and
changes can be made to the assigned SNMP view.
Notify Sends traps for the assigned SNMP view.
•
•
•
•
•
•
•
•
•