# Graylog + SNMP Plugin

**URL:** <https://community.graylog.org/t/graylog-snmp-plugin/15945>\
**Category:** Graylog Central (peer support)\
**Created:** [June 15, 2020, 2:16pm UTC](https://community.graylog.org/t/graylog-snmp-plugin/15945 "2020-06-15T14:16:28Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![variamus](https://sea2.discourse-cdn.com/flex016/user_avatar/community.graylog.org/variamus/32/6655_2.png) [@variamus](https://community.graylog.org/u/variamus)\
**Post date:** [June 15, 2020, 2:16pm UTC](https://community.graylog.org/t/graylog-snmp-plugin/15945/1 "2020-06-15T14:16:28Z")

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Hello,

I’ve been doing some researches but couldn’t get a solution to the problem I’m encountering so I hope someone here can help me.  
I’m using latest Graylog version 3.3.1 on a Debian 10 (Buster) which is working great and already ingesting logs but I’m struggling to receive SNMP traps from network devices, input settings is quite simple:

 ![image](https://us1.discourse-cdn.com/flex016/uploads/graylog/original/2X/1/16483a75c1f30957955a7a4fbec2b89f5e8d4abb.png)

Note: It’s not possible to set up plugin to port 162, is it normal ?

I’ve installed SNMPD and SNMP package and forwarding port 162 to port 1620 (the one Graylog is listening on) in case some network devices wouldn’t be send able to send on a custom port.  
This is how it looks when doing netstat to check it’s listening:  
netstat -an | grep 162  
udp6 0 0 172.17.10.131:1620 :::\*  
udp6 0 0 172.17.10.131:1620 :::\*  
udp6 0 0 172.17.10.131:1620 :::\*  
udp6 0 0 172.17.10.131:1620 :::\*  
udp6 0 0 172.17.10.131:1620 :::\*  
udp6 0 0 172.17.10.131:1620 :::\*  
udp6 0 0 172.17.10.131:1620 :::\*  
udp6 0 0 172.17.10.131:1620 :::\*

So I’m guessing this part is OK but nothing will come in.  
Do you guys have an idea ? A walkthrough ? This is the first time for this kind of configuration and I’m a bit lost.

(No more chance doing a snmptrap command neither)

Thanks in advance

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**Author:** ![system](https://us1.discourse-cdn.com/flex016/uploads/graylog/original/3X/c/7/c7c09c6b5099570133d6502b83f50ba4430de5b6.png) [@system](https://community.graylog.org/u/system)\
**Post date:** [June 29, 2020, 2:16pm UTC](https://community.graylog.org/t/graylog-snmp-plugin/15945/2 "2020-06-29T14:16:31Z")

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