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Chapter 5
Configuration Using the Web-based Utility
41
24/48-Port 10/100 + 4-Port Gigabit Smart Switch with Resilient Clustering Technology and PoE
SNMP > Group Membership
The Group Membership screen provides information
for assigning SNMP access control privileges to SNMP
groups.
SNMP > Group Membership
User Name Provides a user-defined local user list.
Engine ID Indicates either the local or remote SNMP entity
to which the user is connected. Changing or removing the
local SNMP Engine ID deletes the SNMPv3 User Database.
Local Indicates that the user is connected to a local
SNMP entity.
Remote Indicates that the user is connected to a
remote SNMP entity. If the Engine ID is defined, remote
devices receive inform messages.
Group Name Contains a list of user-defined SNMP
groups. SNMP groups are defined in the SNMP Group
Profile page.
Authentication Method Use this to enable or disable
Authentication between the SNMP Agent on the Switch
and the SNMP Manager.
None Disables authentication between the SNMP
Agent on the Switch and the SNMP Manager.
MD5 Password Enables authentication using HMAC-
MD5-96 password authentication.
SHA Password Enables authentication using HMAC-
SHA-96 password authentication.
MD5 Key Enables authentication using the HMAC-
MD5 algorithm.
SHA Key Enables authentication using HMAC-SHA-96
authentication.
Password Defines the local user password. Local user
passwords can contain up to 159 characters.
Authentication Key Defines the HMAC-MD5-96 or
HMAC-SHA-96 authentication level. The authentication
and privacy keys are entered to define the authentication
key. If only authentication is required, 16 bytes are defined.
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If both privacy and authentication are required, 32 bytes
are defined. Each byte in hexadecimal character strings is
two hexadecimal digits. Each byte can be separated by a
period or a colon.
Privacy Key Defines the Privacy Key (LSB). If only
authentication is required, 20 bytes are defined. If both
privacy and authentication are required, 36 bytes are
defined. Each byte in hexadecimal character strings is
two hexadecimal digits. Each byte can be separated by a
period or colon.
Click Add to List to add the Group Membership
configuration to the respective table at the bottom of the
screen.
SNMP > Communities
The Communities screen is used to define SNMP
communities. The Communities screen contains the
following three areas: Communities, Basic Table and
Advanced Table.
SNMP > Communities
SNMP Management Station Defines the management
station IP address for which the advanced SNMP community
is defined. There are two definition options: either select
the first radio button and enter the management station
IP address in the field (default), or select All to include all
management station IP addresses.
Community String Defines the password used to
authenticate the management station to the device.
Basic Enables SNMP Basic mode for a selected community
and contains the following fields:
Access Mode Defines the access rights of the community.
The possible field values are:
Read Only Management access is restricted to read-
only, and changes cannot be made to the community.
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