I am trying to just pass a simple value across and seem to be encountering a problem. Any suggestions on this? I have confirmed the value being set is a Unsigned32 [ { "oid": "1.3.6.1.4.1.29956.3.1.2.1.1.6.1", "type": "Unsigned32", "value": "9" } ] I am getting an error as "NoSuchName"

[image] jch360: "value": "9" I have not used that node, but I wonder whether it should be "value": 9 as "9" is a string not an Unsigned 32. Otherwise, in a terminal run node-red-stop node-red-start and post us the log up to the error message.

I changed to the following and now get a different error. Notwritable [ { "oid": "1.3.6.1.4.1.29956.3.1.2.1.1.6.1", "type": "Unsigned32", "value": 1 } ] Sorry could you put in the right direction to what you mean by terminal? Sorry I am very new to this.

where are you trying to set this? What is your flow? Are you using node-red-node-snmp?

[image] jch360: Sorry could you put in the right direction to what you mean by terminal? In addition to @ukmoose's questions, what computer and operating system are you running on? A terminal window is a window where you type commands (a throwback to when a computer would have a keyboard/display known as a terminals to control the computer).

Yes, I am using node-red-node-snmp here is the section of the flow using this [{"id":"81784ec4.abcd7","type":"snmp set","z":"5da188d7.2ed1e8","host":"172.22.66.247","community":"public","version":"2c","varbinds":"[\n {\n \"oid\": \"1.3.6.1.4.1.29956.3.1.2.1.1.6.1\",\n \"type\": \"Unsigned32\",\n \"value\": \"+msg.payload+\"\n }\n]\n","timeout":"5","name":"","x":371.10004806518555,"y":818.6000995635986,"wires":[]},{"id":"b0c093e0.c6768","type":"inject","z":"5da188d7.2ed1e8","name":"","topic":"","payload":"","payloadType":"date","repeat":"","crontab":"","once":false,"onceDelay":0.1,"x":121.10000228881836,"y":810.2000122070312,"wires":[["81784ec4.abcd7"]]},{"id":"d73aa8d9.ad0bc8","type":"ui_slider","z":"5da188d7.2ed1e8","name":"","label":"Tx Power","group":"d0e4ebb1.e3cdb8","order":0,"width":0,"height":0,"passthru":true,"topic":"","min":0,"max":10,"step":1,"x":116.10000228881836,"y":867.0000152587891,"wires":[["81784ec4.abcd7"]]},{"id":"d0e4ebb1.e3cdb8","type":"ui_group","z":"","name":"Damascus Office","tab":"c0f6b35b.322ca","order":2,"disp":true,"width":"6","collapse":false},{"id":"c0f6b35b.322ca","type":"ui_tab","z":"","name":"RADIO MONITORING (SNMP)","icon":"dashboard"}]

I am using Windows 7, I tried using putty as terminal. Not sure if it needs to be SSH, and trying 127.0.0.1 port 1880 would not work with putty.

I start up with node.js then just type in node-red in Windows cmd prompt.

[image] jch360: Windows cmd prompt. That is the terminal window.

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SNMP Set - NoSuchName

General

ukmoose 9 November 2018 15:51 13

please read How to share code or flow json and the edit the code you posted

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SNMP Set - NoSuchName

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