Generex CS141 - Page 53

Version: 2020-09-04
53
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Read-only / Read Write
As a standard, any user gets the permission for both - reading and writing. In some cases, this may be not allowed by administrators. To
prevent SNMP users from writing data, activate the option Read only
Authentication
Defines security level and password control to access the CS141 device using SNMP v3:
No security no passwords or encryption is required
Authenticities Single password request.
Authentication and Privacy The connection is additionally encrypted and two passwords are required.
Note:
In addition to access data, the encryption type must be identical. Otherwise no connection will be established.
Configure TRAP receiver dealing with SNMP v3
To set up a trap receiver dealing with SNMP v3, you need to create a suitable user. This user can then be selected as the trap recipient
in SNMP v3.
Trap receiver test
The Trap receiver can be subsequently tested by pressing the test button. The corresponding test message should be displayed directly
in your management program.
Restarting SNMP agent
This function is available up to firmware 1.78. With firmware 1.80, this feature is an automated background process. No configuration is
required.
For this configuration step, navigate to the following menu:
Within a specific and non-standard operating environment, the SNMP agent may stop responding as expected. The CS141 therefore
provides a sub system to ensure the SNMP agent is running and alive.