# \#snmp **URL:** https://community.openhab.org/tag/snmp/368.md [Latest](https://community.openhab.org/latest.md) · [Categories](https://community.openhab.org/categories.md) · [Tags](https://community.openhab.org/tags.md) --- ## [SNMP traps stopped working after installing docker](https://community.openhab.org/t/snmp-traps-stopped-working-after-installing-docker/167285)
**Author:** [@soylent81](https://community.openhab.org/u/soylent81)\ **Replies:** 2\ **Last updated:** [November 22, 2025, 9:15pm UTC](https://community.openhab.org/t/snmp-traps-stopped-working-after-installing-docker/167285 "2025-11-22T21:15:39Z")
i have a problem with the binding adress of snmp. i installed docker on my machine (openhab runs natively) and the traps stopped working. after some poking around, it seems like the trap listener mechanism seems to bind … --- ## [Snmp seems not to work as expected](https://community.openhab.org/t/snmp-seems-not-to-work-as-expected/157319)
**Author:** [@Scriptwriter](https://community.openhab.org/u/Scriptwriter)\ **Replies:** 37\ **Last updated:** [July 20, 2025, 12:53am UTC](https://community.openhab.org/t/snmp-seems-not-to-work-as-expected/157319 "2025-07-20T00:53:53Z")
im used long time the snmp binding for getting/setting values on my switch. But since the update to oh 4.2.0 (docker installation) i have problems to do that. Other bindings are working fine. error: 2024-07-21 11:19:23… --- ## [SNMP v3 - passwordString is null](https://community.openhab.org/t/snmp-v3-passwordstring-is-null/156172)
**Author:** [@ariela](https://community.openhab.org/u/ariela)\ **Replies:** 40\ **Last updated:** [July 4, 2024, 7:44pm UTC](https://community.openhab.org/t/snmp-v3-passwordstring-is-null/156172 "2024-07-04T19:44:57Z")
Hello folks, I’m trying to use for the first time the SNMPv3 to collect some info from my NAS. Here my conf: Thing snmp:target3:QNAP "QNAP" @ "Techroom" \[ hostname="192.168.3.3", engineId="xxxxxxxxxxxxxxxxxxxxxxxx", … --- ## [SNMP target3 GUI config Cisco PoE Power Switch On Off](https://community.openhab.org/t/snmp-target3-gui-config-cisco-poe-power-switch-on-off/148828)
**Author:** [@julian\_august](https://community.openhab.org/u/julian_august)\ **Replies:** 0\ **Last updated:** [August 18, 2023, 8:36am UTC](https://community.openhab.org/t/snmp-target3-gui-config-cisco-poe-power-switch-on-off/148828 "2023-08-18T08:36:22Z")
Hi, I like to switch On\\Off the PoE power of different ports of my Cisco SG350-10MP switch. My actual config: UID: snmp:target3:SNMP\_CiscoSG350 label: SNMP Cisco SG350 thingTypeUID: snmp:target3 configuration: retri… --- ## [SNMP unable to write to device but can read device](https://community.openhab.org/t/snmp-unable-to-write-to-device-but-can-read-device/108076)
**Author:** [@Phalen](https://community.openhab.org/u/Phalen)\ **Replies:** 3\ **Last updated:** [May 29, 2023, 3:41pm UTC](https://community.openhab.org/t/snmp-unable-to-write-to-device-but-can-read-device/108076 "2023-05-29T15:41:05Z")
I just finished a install of openhabian on a pi3 I have mqtt showing the weather station and a few other things just fine. I have installed the SNMP addon and tried with and wo the port 162 redirection to get read/write … --- ## [Not possible to activate DEBUG trace for SNMP Binding](https://community.openhab.org/t/not-possible-to-activate-debug-trace-for-snmp-binding/136067)
**Author:** [@og-openhab](https://community.openhab.org/u/og-openhab)\ **Replies:** 1\ **Last updated:** [January 28, 2023, 12:07pm UTC](https://community.openhab.org/t/not-possible-to-activate-debug-trace-for-snmp-binding/136067 "2023-01-28T12:07:43Z")
Hi, I’m using OH 3.3.0M5 in a docker installation environment. Today I tried to setup the SNMP binding to observe my NAS. The SNMPWALK from the host itself is working correctly. Unfortunately in OH the channel says U… --- ## [Monitoring solution for openHAB et al](https://community.openhab.org/t/monitoring-solution-for-openhab-et-al/133418)
**Author:** [@binderth](https://community.openhab.org/u/binderth)\ **Replies:** 25\ **Last updated:** [May 11, 2022, 2:07am UTC](https://community.openhab.org/t/monitoring-solution-for-openhab-et-al/133418 "2022-05-11T02:07:07Z")
I guess, this is not only openHAB or in any way specific to openHAB. My use case is to have a monitoring system up and running and have also (not exclusively) openHAB monitored. Why this? The last week i had two “out of… --- ## [SNMP Binding TRAP port](https://community.openhab.org/t/snmp-binding-trap-port/134159)
**Author:** [@Alessandro\_Maestri](https://community.openhab.org/u/Alessandro_Maestri)\ **Replies:** 1\ **Last updated:** [March 17, 2022, 1:34pm UTC](https://community.openhab.org/t/snmp-binding-trap-port/134159 "2022-03-17T13:34:14Z")
I’m using OPENHAB 3.3 and SNMP Binding. How can I set the TRAP Port? Thank in advance. --- ## [Denkovi SmartDEN IP Maxi relay with OH 3.1](https://community.openhab.org/t/denkovi-smartden-ip-maxi-relay-with-oh-3-1/124847)
**Author:** [@antonmies](https://community.openhab.org/u/antonmies)\ **Replies:** 3\ **Last updated:** [February 18, 2022, 12:24pm UTC](https://community.openhab.org/t/denkovi-smartden-ip-maxi-relay-with-oh-3-1/124847 "2022-02-18T12:24:58Z")
I recently upgraded from OH 2.2 branch to OH 3.1.0. By doing so, I lost the ability to control my Denkovi relay. I’ve asked for support from the relay manufacturer as they have necessary items, rules, transform and site… --- ## [Synology DiskStation 218+ monitoring via SNMP (new binding used)](https://community.openhab.org/t/synology-diskstation-218-monitoring-via-snmp-new-binding-used/91797)
**Author:** [@glebster](https://community.openhab.org/u/glebster)\ **Replies:** 17\ **Last updated:** [January 31, 2022, 9:05pm UTC](https://community.openhab.org/t/synology-diskstation-218-monitoring-via-snmp-new-binding-used/91797 "2022-01-31T21:05:40Z")
Hello to everyone! I would like to show how to configure Synology DS 218+ for SNMP monitoring and bind it to openHAB. First of all, I want to thank @MikeTheTux for his excellent explanation. I based my configuration on… --- ## [Monitoring openHAB3 with SNMP: which MIBs/OIDs to monitor?](https://community.openhab.org/t/monitoring-openhab3-with-snmp-which-mibs-oids-to-monitor/127993)
**Author:** [@binderth](https://community.openhab.org/u/binderth)\ **Replies:** 4\ **Last updated:** [October 28, 2021, 3:40pm UTC](https://community.openhab.org/t/monitoring-openhab3-with-snmp-which-mibs-oids-to-monitor/127993 "2021-10-28T15:40:17Z")
I’m running my openHAB3 on a raspberry Pi and after a while I got the SNMP agent running on it and I can read out information. Right now I have some basic information like uptime, load, memory cached/buffered/free and s… --- ## [SEVERE Error 'couldn't start framework' after installing binding (SNMP)](https://community.openhab.org/t/severe-error-couldnt-start-framework-after-installing-binding-snmp/127439)
**Author:** [@binderth](https://community.openhab.org/u/binderth)\ **Replies:** 4\ **Last updated:** [October 12, 2021, 11:27am UTC](https://community.openhab.org/t/severe-error-couldnt-start-framework-after-installing-binding-snmp/127439 "2021-10-12T11:27:14Z")
I’m running OH 3.1.0 - Releas Build with openHABian ({2021-09-02T22:55:03+02:00}) on a Raspberry PI 4 (4GB) Tried to install the SNMP binding and getting this error every minute now: 2021-10-12 08:28:49.609 \[ERROR\] \[co… --- ## [SNMP and regex transformation from string to integer](https://community.openhab.org/t/snmp-and-regex-transformation-from-string-to-integer/121736)
**Author:** [@H311m4n](https://community.openhab.org/u/H311m4n)\ **Replies:** 4\ **Last updated:** [May 2, 2021, 1:13pm UTC](https://community.openhab.org/t/snmp-and-regex-transformation-from-string-to-integer/121736 "2021-05-02T13:13:27Z")
Hello, Really enjoying OH3’s new interface and having quite a bit of fun integrating stuff and various devices. My setup is as follows: OH3 running on a virtual machine, version openHAB 3.0.2, Ubuntu 18.04.5 I have a… --- ## [How to disable the use of OID groups in SNMP messages?](https://community.openhab.org/t/how-to-disable-the-use-of-oid-groups-in-snmp-messages/115006)
**Author:** [@Red\_Sackles](https://community.openhab.org/u/Red_Sackles)\ **Replies:** 0\ **Last updated:** [January 22, 2021, 12:41am UTC](https://community.openhab.org/t/how-to-disable-the-use-of-oid-groups-in-snmp-messages/115006 "2021-01-22T00:41:45Z")
Hello, I took a look at openhab-addons/bundles/org.openhab.binding.snmp at main · openhab/openhab-addons · GitHub to try and find the answer for myself but I can’t find code referencing the OID grouping. The reason I w… --- ## [\[Solved\] Issue with particular OIDs](https://community.openhab.org/t/solved-issue-with-particular-oids/113797)
**Author:** [@ariela](https://community.openhab.org/u/ariela)\ **Replies:** 7\ **Last updated:** [January 11, 2021, 2:43pm UTC](https://community.openhab.org/t/solved-issue-with-particular-oids/113797 "2021-01-11T14:43:38Z")
Hi folks, I’m trying to receive some info from a couple of environmental sensors connected to my EATON UPS, it works perfectly with snmpwalk (and the IP connection between OH and the UPS is ok), but when I try to use th… --- ## [\[Solved\] \[Commit needed\] SNMP Binding v2 is ignoring enterprise oid (V1TRAP data)](https://community.openhab.org/t/solved-commit-needed-snmp-binding-v2-is-ignoring-enterprise-oid-v1trap-data/86599)
**Author:** [@Vlad1024](https://community.openhab.org/u/Vlad1024)\ **Replies:** 6\ **Last updated:** [January 11, 2021, 11:47am UTC](https://community.openhab.org/t/solved-commit-needed-snmp-binding-v2-is-ignoring-enterprise-oid-v1trap-data/86599 "2021-01-11T11:47:34Z")
Hello people, I’m trying to add ups via snmp addin to OpenHAB (I don’t want to use NUT or other intermediate apps). The ups is eaton (via network-card-ms), but it should be comparable to all other ups-es. This ups can… --- ## [SNMP Thing doesn't initialize after disabling](https://community.openhab.org/t/snmp-thing-doesnt-initialize-after-disabling/108925)
**Author:** [@hannibal29](https://community.openhab.org/u/hannibal29)\ **Replies:** 1\ **Last updated:** [December 16, 2020, 10:55am UTC](https://community.openhab.org/t/snmp-thing-doesnt-initialize-after-disabling/108925 "2020-12-16T10:55:50Z")
Hi everyone, I have a problem with snmp binding (v2). I have configured everything (thing, channels, items) with text files and it’s working as expected. But after disabling the thing (UNINITIALIZED (DISABLED)) and en… --- ## [Monitor Printer Ink State via SNMP, port/snmp trap?](https://community.openhab.org/t/monitor-printer-ink-state-via-snmp-port-snmp-trap/36585)
**Author:** [@PeterP](https://community.openhab.org/u/PeterP)\ **Replies:** 3\ **Last updated:** [September 20, 2020, 8:28am UTC](https://community.openhab.org/t/monitor-printer-ink-state-via-snmp-port-snmp-trap/36585 "2020-09-20T08:28:03Z")
Hi there, I want to get the ink state from my printer (Epson, can be any other printer) and later write it regularely to a chart. Problem: I do not get information via SNMP from OpenHAB directly My OpenHAB is installe… --- ## [SNMP Binding doesn't properly handle some forwarded traps](https://community.openhab.org/t/snmp-binding-doesnt-properly-handle-some-forwarded-traps/104491)
**Author:** [@davecorder](https://community.openhab.org/u/davecorder)\ **Replies:** 3\ **Last updated:** [September 2, 2020, 7:48pm UTC](https://community.openhab.org/t/snmp-binding-doesnt-properly-handle-some-forwarded-traps/104491 "2020-09-02T19:48:41Z")
Hi, I believe I’ve identified a defect in the way the OpenHAB 2.x SNMP binding handles forwarded traps. First, I have an APC SUA2200RM2U with the network management card (AP9617, software version v3.7.3), configured to… --- ## [SNMP 2.x issue](https://community.openhab.org/t/snmp-2-x-issue/79927)
**Author:** [@anonymous.one](https://community.openhab.org/u/anonymous.one)\ **Replies:** 54\ **Last updated:** [August 10, 2020, 8:38pm UTC](https://community.openhab.org/t/snmp-2-x-issue/79927 "2020-08-10T20:38:11Z")
Unsure if this is the method to reporting this, but I have started testing SNMP 2 and come across an issues setting the thing as a switch value. While the onvalue works great, the offvalue is failing as the full OID is … --- ## [Leveraging SNMP to detect your mobile device](https://community.openhab.org/t/leveraging-snmp-to-detect-your-mobile-device/53341)
**Author:** [@anonymous.one](https://community.openhab.org/u/anonymous.one)\ **Replies:** 3\ **Last updated:** [August 7, 2020, 5:28pm UTC](https://community.openhab.org/t/leveraging-snmp-to-detect-your-mobile-device/53341 "2020-08-07T17:28:36Z")
So like most I’ve experienced the network binding loosing track of mobile devices on my network; and while arping does resolve a lot of these issues, I originally created my openhab server in a different subnet/VLAN. Fo… --- ## [SNMP Binding don't receive TRAP commands](https://community.openhab.org/t/snmp-binding-dont-receive-trap-commands/99423)
**Author:** [@david.g](https://community.openhab.org/u/david.g)\ **Replies:** 8\ **Last updated:** [May 28, 2020, 5:42pm UTC](https://community.openhab.org/t/snmp-binding-dont-receive-trap-commands/99423 "2020-05-28T17:42:56Z")
Hi, I’m trying to use the new SNMP Binding for the DAEnetIP2 v2 Relay Board. I followed the docu: SNMP Binding and polling with the GET command and sending with the SET comand works so far. Only receiving TRAP commands… --- ## [SNMP Binding - Not Getting Data From Target](https://community.openhab.org/t/snmp-binding-not-getting-data-from-target/98397)
**Author:** [@anon42189351](https://community.openhab.org/u/anon42189351)\ **Replies:** 27\ **Last updated:** [May 26, 2020, 3:11am UTC](https://community.openhab.org/t/snmp-binding-not-getting-data-from-target/98397 "2020-05-26T03:11:38Z")
Hi, I want to use the snmpd binding to read data from a snmp-enabled device. When I do from the OH box (latest Raspbian) a snmpwalk it is just fine: root@openhab:/etc/openhab2# snmpwalk -v2c -c 1234 -On zentrale.examp… --- ## [Synology DiskStation monitoring via SNMP](https://community.openhab.org/t/synology-diskstation-monitoring-via-snmp/74541)
**Author:** [@MikeTheTux](https://community.openhab.org/u/MikeTheTux)\ **Replies:** 7\ **Last updated:** [February 15, 2020, 6:05pm UTC](https://community.openhab.org/t/synology-diskstation-monitoring-via-snmp/74541 "2020-02-15T18:05:41Z")
I wanted to share my Synology DiskStation monitoring via SNMP. Prerequisites Enable SNMPv2c in DiskStation Install OpenHAB SNMP1 Binding Install JavaScript and Map transformation service snmp.cfg # Listening Por… --- ## [\[SOLVED\] SNMP Binding and Problems with item names and SNMP Traps](https://community.openhab.org/t/solved-snmp-binding-and-problems-with-item-names-and-snmp-traps/89040)
**Author:** [@OPeration](https://community.openhab.org/u/OPeration)\ **Replies:** 23\ **Last updated:** [February 9, 2020, 5:01pm UTC](https://community.openhab.org/t/solved-snmp-binding-and-problems-with-item-names-and-snmp-traps/89040 "2020-02-09T17:01:44Z")
Hello community, after many days of trial and error I have to ask you for help about the snmp binding. At first, here are my installed system: Openhab 2.4.0.002 on a synology NAS Station with a lot of bindings (all wo… --- ## [Getting network use using SNMP - Error initializing binding](https://community.openhab.org/t/getting-network-use-using-snmp-error-initializing-binding/5019)
**Author:** [@Fredrik\_Karlsson](https://community.openhab.org/u/Fredrik_Karlsson)\ **Replies:** 22\ **Last updated:** [October 21, 2019, 9:34pm UTC](https://community.openhab.org/t/getting-network-use-using-snmp-error-initializing-binding/5019 "2019-10-21T21:34:12Z")
Hi, I’m trying to get network IN/OUT bandwidth usage displayed on the OpenHAB installation (Rasperry Pi). I’ve figured out that these items should give me the information I need to be able to calculate a rough estimate … --- ## [SNMP v2: Could not convert 12.5 to number](https://community.openhab.org/t/snmp-v2-could-not-convert-12-5-to-number/79802)
**Author:** [@juelicher](https://community.openhab.org/u/juelicher)\ **Replies:** 7\ **Last updated:** [August 13, 2019, 7:57pm UTC](https://community.openhab.org/t/snmp-v2-could-not-convert-12-5-to-number/79802 "2019-08-13T19:57:19Z")
Hi, yesterday I tried to replace the SNMP 1 binding by the new one. I was able to configure it and it collects data from the device, but there are quite a few errors with number items, e.g.: 2019-08-12 00:15:23.177 \[WAR… --- ## [SNMP GET Opaque data type results in hex values](https://community.openhab.org/t/snmp-get-opaque-data-type-results-in-hex-values/36230)
**Author:** [@tgr](https://community.openhab.org/u/tgr)\ **Replies:** 2\ **Last updated:** [April 22, 2019, 11:57am UTC](https://community.openhab.org/t/snmp-get-opaque-data-type-results-in-hex-values/36230 "2019-04-22T11:57:24Z")
I’m using the SNMP binding with OH2 and trying to get that battery value from my UPS connected through my Synology DiskStation. I can read out OctetString and Integer values, but when it comes to Opaque, I get hex value… --- ## [Snmp \> how to get OID?](https://community.openhab.org/t/snmp-how-to-get-oid/68834)
**Author:** [@Hibou\_Box](https://community.openhab.org/u/Hibou_Box)\ **Replies:** 1\ **Last updated:** [February 26, 2019, 3:44pm UTC](https://community.openhab.org/t/snmp-how-to-get-oid/68834 "2019-02-26T15:44:42Z")
Hi everybody, This is my first post :slight\_smile: I have a raspberry pi 3 and open hab version 2.4.0.1 (Identify OH2 Version?) and want to get/set items with SNMP (with prtg). My smnp works fi,e (get proc etc…) Ins… --- ## [SNMP monitoring for network devices](https://community.openhab.org/t/snmp-monitoring-for-network-devices/5788)
**Author:** [@LeXLuther422](https://community.openhab.org/u/LeXLuther422)\ **Replies:** 13\ **Last updated:** [February 12, 2019, 1:48pm UTC](https://community.openhab.org/t/snmp-monitoring-for-network-devices/5788 "2019-02-12T13:48:43Z")
I have been playing with the SNMP binding for openHAB and have achieved some good results. I’ll layout some examples below. (I’ll edit and add more detail as I get time) When debugging SNMP OIDs I use Ireasoning MIB Fr… [Next page](https://community.openhab.org/tag/snmp/368.md?match_all_tags=true&page=1&tags%5B%5D=snmp)