# Sent trap to node red

**URL:** <https://discourse.nodered.org/t/sent-trap-to-node-red/25423>\
**Category:** General\
**Created:** [24 April 2020 14:19 UTC](https://discourse.nodered.org/t/sent-trap-to-node-red/25423 "2020-04-24T14:19:12Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![rodolfo180](https://avatars.discourse-cdn.com/v4/letter/r/7bcc69/32.png) [@rodolfo180](https://discourse.nodered.org/u/rodolfo180)\
**Post date:** [24 April 2020 14:19 UTC](https://discourse.nodered.org/t/sent-trap-to-node-red/25423/1 "2020-04-24T14:19:12Z")

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Hello everyone,  
I am working on an SNMP agent gateway project. I need to be able to send a trap frame when one of the elements has an alarm. How can I create a trap plot?  
The SNMP module allows me to generate get and set but not start a trap on port 162

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**Author:** ![dceejay](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/dceejay/32/38_2.png) [@dceejay](https://discourse.nodered.org/u/dceejay)\
**Post date:** [24 April 2020 14:32 UTC](https://discourse.nodered.org/t/sent-trap-to-node-red/25423/2 "2020-04-24T14:32:04Z")

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Hi - there is also this node that may help ? [https://flows.nodered.org/node/node-red-contrib-snmp-trap-listener](https://flows.nodered.org/node/node-red-contrib-snmp-trap-listener) or is that the wrong way round ?

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**Author:** ![rodolfo180](https://avatars.discourse-cdn.com/v4/letter/r/7bcc69/32.png) [@rodolfo180](https://discourse.nodered.org/u/rodolfo180)\
**Post date:** [24 April 2020 14:53 UTC](https://discourse.nodered.org/t/sent-trap-to-node-red/25423/4 "2020-04-24T14:53:18Z")

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it is the opposite change. I need to create that framework.

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**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [23 June 2020 14:53 UTC](https://discourse.nodered.org/t/sent-trap-to-node-red/25423/5 "2020-06-23T14:53:23Z")

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