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    SNMP Node
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        SNMP Node

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            SNMP Node

            SNMP provides a common language for network devices to relay management information within single and multi-vendor environments in a local area network (LAN) or wide area network (WAN). The SNMP node can receive data from devices that use the SNMP application-layer protocol.

            SNMP is a widely used protocol, and an extensive range of hardware supports this input type. Conventional network equipment like routers, switches, and wireless access points to endpoints like printers, scanners and internet of things (IoT) devices support SNMP. In addition to hardware, you can use SNMP to monitor services such as Dynamic Host Configuration Protocol (DHCP).

            The SNMP node will output each device payload in the order received.

            Adding an SNMP node to your workflow

            1. First, select your desired solution and navigate to Rayven Workflow.
            2. Select ‘Inputs’ from the left-hand panel.
            3. Find the SNMP node and drag it onto the canvas.
            4. Double click on the SNMP node to open its configuration window.

            Configuring your SNMP node

            1. Give your node a name. Choose something simple that clearly explains its purpose. You must pick a name that has three or more characters.
            2. Select the format for the payload the SNMP node will receive from your hardware. JSON is the recommended default, but String and XML formats are also supported. 
            3. Define the OID (object identifier) and enter the corresponding payload field name under 'Field List'. You can add additional field names by clicking '⊕ Add Value'. Reorder the columns by clicking and dragging the arrow handles next to the column number.
            4. Before activating your SNMP node, select a device filter from the dropdown menu. Once a device filter is selected, the workflow will include data from all devices that match the filter. You can add multiple device filters in one node. For instructions on adding and configuring device filters, see Section 3.3: Device Management.

            Activation

            Once you have finished configuring the node, click 'activate' and then 'save'. The node is now ready to receive data.

            See Also: Creating Device Labels, Adding and Managing Devices, and Device filters.
            As of Release: 08.12.2021

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