SW3
GIGABIT/FAST ETHERNET SWITCH TYPE SW3 (DIN) 58/122
USER GUIDE - M0SW3D1905Iv04 - V04 May 2019
5.10 SNMP CONFIGURATION
The equipment has an SNMP agent with the capacity to generate spontaneous messages
to control devices, based on that protocol.
The agent admits the emitting of messages based on the SNMPv1 [1], SNMPv2c [2] and
SNMPv3 protocol, and the selection of the type of message, trap and inform.
Changes made to the SNMP agent configuration will only be active after RESETTING
the equipment. The Apply command is not sufficient, and so the changes must
previously be saved using the Save command before requesting the reboot.
The configuration parameters are:
SNMP:
• Enable. Enables/disables the execution of the SNMP agent. The agent is operative
when the option is selected.
• Community. Parameter associated with SNMPv1/v2c. Tabulate information that
allows several operating profiles to be defined, including the rights of access
(Access) associated with each one, read only rights (ro) or reading/writing rights (rw).
The profiles are called communities.
• User. Parameter associated with SNMPv3. Tabulate information that allows the
users, including the privileges and the operation mode associated with each user, to
be defined. That is to say, the rights of access (Access), read only rights (ro) or
reading/writing rights (rw), and the way in which the data transference (Security) will
be carried out, without encryption (clear), authentication (auth) or authentication and
encryption (priv).
In case of authentication transmission (auth), it is necessary to select the type of
algorithm (Auth Alg.), MD5 or SHA, and set the authentication password (Auth
Password). The password set the word to be used to generate the authentication
information. The authentication word must be known by the receiver in order to be
able to verify the authenticity of the identity of the transmitter.
In case of encrypted transmission (priv), in addition to select the type of
authentication algorithm (Auth Alg.) and authentication password (Auth Password), it
is necessary to select the cipher algorithm (Priv Alg.), DES o AES, and select the
cipher password (Priv Password).
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