# Logstash SNMP input error

**URL:** https://discuss.elastic.co/t/logstash-snmp-input-error/298106
**Category:** Logstash
**Created:** [February 24, 2022, 3:26am UTC](https://discuss.elastic.co/t/logstash-snmp-input-error/298106 "2022-02-24T03:26:54Z")
**Posts on this page:** 3
**Page:** 1

<div class="post-metadata">

### Author: ![varun1992](https://avatars.discourse-cdn.com/v4/letter/v/3da27b/32.png) [@varun1992](https://discuss.elastic.co/u/varun1992)
#### Post date: [February 24, 2022, 3:26am UTC](https://discuss.elastic.co/t/logstash-snmp-input-error/298106/1 "2022-02-24T03:26:54Z")

</div>

I am getting some error when running logstash config as below

```auto
input {

    snmp {

        get => [".1.3.6.1.2.1.5.1.0", ".1.3.6.1.2.1.5.2.0", ".1.3.6.1.2.1.5.3.0", ".1.3.6.1.2.1.5.4.0", ".1.3.6.1.2.1.5.5.0", ".1.3.6.1.2.1.5.6.0", ".1.3.6.1.2.1.5.7.0", ".1.3.6.1.2.1.5.8.0", ".1.3.6.1.2.1.5.9.0", ".1.3.6.1.2.1.5.10.0", ".1.3.6.1.2.1.5.11.0", ".1.3.6.1.2.1.5.12.0", ".1.3.6.1.2.1.5.13.0", ".1.3.6.1.2.1.5.14.0", ".1.3.6.1.2.1.5.15.0", ".1.3.6.1.2.1.5.16.0", ".1.3.6.1.2.1.5.17.0", ".1.3.6.1.2.1.5.18.0", ".1.3.6.1.2.1.5.19.0", ".1.3.6.1.2.1.5.20.0", ".1.3.6.1.2.1.5.21.0", ".1.3.6.1.2.1.5.22.0", ".1.3.6.1.2.1.5.23.0", ".1.3.6.1.2.1.5.24.0", ".1.3.6.1.2.1.5.25.0", ".1.3.6.1.2.1.5.26.0"]

        oid_path_length => 5

        interval => 600

        add_field => {

            "[event][module]" => "snmp"

            "[event][category]" => "icmp"

            "[Beat-Details][version]" => "1.0"

            "[Beat-Details][company]" => "mycompany"

            "IP_Address" => "%{[@metadata][host_address]}"

        }

        hosts => [

                      { host => "udp:10.60.19.50/161" community => "swmonitor"}

        ]

    }

    snmp {

        get => [".1.3.6.1.2.1.5.1.0", ".1.3.6.1.2.1.5.2.0", ".1.3.6.1.2.1.5.3.0", ".1.3.6.1.2.1.5.4.0", ".1.3.6.1.2.1.5.5.0", ".1.3.6.1.2.1.5.6.0", ".1.3.6.1.2.1.5.7.0", ".1.3.6.1.2.1.5.8.0", ".1.3.6.1.2.1.5.9.0", ".1.3.6.1.2.1.5.10.0", ".1.3.6.1.2.1.5.11.0", ".1.3.6.1.2.1.5.12.0", ".1.3.6.1.2.1.5.13.0", ".1.3.6.1.2.1.5.14.0", ".1.3.6.1.2.1.5.15.0", ".1.3.6.1.2.1.5.16.0", ".1.3.6.1.2.1.5.17.0", ".1.3.6.1.2.1.5.18.0", ".1.3.6.1.2.1.5.19.0", ".1.3.6.1.2.1.5.20.0", ".1.3.6.1.2.1.5.21.0", ".1.3.6.1.2.1.5.22.0", ".1.3.6.1.2.1.5.23.0", ".1.3.6.1.2.1.5.24.0", ".1.3.6.1.2.1.5.25.0", ".1.3.6.1.2.1.5.26.0"]

        oid_path_length => 5

        interval => 600

        add_field => {

            "[event][module]" => "snmp"

            "[event][category]" => "icmp"

            "[Beat-Details][version]" => "1.0"

            "[Beat-Details][company]" => "mycompany"

            "IP_Address" => "%{[@metadata][host_address]}"

        }

        hosts => [

                      { host => "udp:10.50.19.252/161" version => "3"}

        ]

        security_name => "username"

        auth_protocol => "sha"

        auth_pass => "authpassword"

        priv_protocol => "aes128"

        priv_pass => "privpassword"

        security_level => "authPriv"

    }

    snmp {

        get => [".1.3.6.1.2.1.5.1.0", ".1.3.6.1.2.1.5.2.0", ".1.3.6.1.2.1.5.3.0", ".1.3.6.1.2.1.5.4.0", ".1.3.6.1.2.1.5.5.0", ".1.3.6.1.2.1.5.6.0", ".1.3.6.1.2.1.5.7.0", ".1.3.6.1.2.1.5.8.0", ".1.3.6.1.2.1.5.9.0", ".1.3.6.1.2.1.5.10.0", ".1.3.6.1.2.1.5.11.0", ".1.3.6.1.2.1.5.12.0", ".1.3.6.1.2.1.5.13.0", ".1.3.6.1.2.1.5.14.0", ".1.3.6.1.2.1.5.15.0", ".1.3.6.1.2.1.5.16.0", ".1.3.6.1.2.1.5.17.0", ".1.3.6.1.2.1.5.18.0", ".1.3.6.1.2.1.5.19.0", ".1.3.6.1.2.1.5.20.0", ".1.3.6.1.2.1.5.21.0", ".1.3.6.1.2.1.5.22.0", ".1.3.6.1.2.1.5.23.0", ".1.3.6.1.2.1.5.24.0", ".1.3.6.1.2.1.5.25.0", ".1.3.6.1.2.1.5.26.0"]

        oid_path_length => 5

        interval => 600

        add_field => {

            "[event][module]" => "snmp"

            "[event][category]" => "icmp"

            "[Beat-Details][version]" => "1.0"

            "[Beat-Details][company]" => "mycompany"

            "IP_Address" => "%{[@metadata][host_address]}"

        }

        hosts => [

                      { host => "udp:10.50.19.224/161" version => "3"},

                      { host => "udp:10.70.19.1/161" version => "3"}

        ]

        security_name => "username"

        auth_protocol => "sha2"

        auth_pass => "authpassword"

        priv_protocol => "aes128"

        priv_pass => "privpassword"

        security_level => "authPriv"

    }

}

output {

    tcp {

        codec => json_lines

        host => '10.50.19.12'

        ssl_cert => 'C:/Smiforce-Snmp-Agent/certificate/beat.crt'

        ssl_key => 'C:/Smiforce-Snmp-Agent/certificate/beat.key'

        port => 9180

        ssl_cacert => 'C:/Smiforce-Snmp-Agent/certificate/ca.crt'

        ssl_enable => true

    }

}

```

i am getting error as below

```auto
[2022-02-23T12:35:35,972][INFO][logstash.javapipeline] Pipeline Java execution initialization time {"seconds"=>1.14}

[2022-02-23T12:35:36,118][INFO][logstash.inputs.snmp] using plugin provided MIB path C:/Smiforce-Snmp-Agent/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-input-snmp-1.3.1/lib/mibs/logstash

[2022-02-23T12:35:36,137][INFO][logstash.inputs.snmp] using plugin provided MIB path C:/Smiforce-Snmp-Agent/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-input-snmp-1.3.1/lib/mibs/ietf

[2022-02-23T12:35:41,576][INFO][logstash.inputs.snmp] using plugin provided MIB path C:/Smiforce-Snmp-Agent/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-input-snmp-1.3.1/lib/mibs/logstash

[2022-02-23T12:35:41,587][INFO][logstash.inputs.snmp] using plugin provided MIB path C:/Smiforce-Snmp-Agent/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-input-snmp-1.3.1/lib/mibs/ietf

[2022-02-23T12:35:44,427][INFO][logstash.inputs.snmp] using plugin provided MIB path C:/Smiforce-Snmp-Agent/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-input-snmp-1.3.1/lib/mibs/logstash

[2022-02-23T12:35:44,429][INFO][logstash.inputs.snmp] using plugin provided MIB path C:/Smiforce-Snmp-Agent/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-input-snmp-1.3.1/lib/mibs/ietf

[2022-02-23T12:35:48,003][ERROR][logstash.javapipeline] Pipeline error {:pipeline_id=>"snmp-get-V3-icmp", :exception=>#<NameError: uninitialized constant Java::OrgSnmp4jSecurity::AuthSHA2::ID>, :backtrace=>["org/jruby/RubyModule.java:3766:in `const_missing'", "C:/Smiforce-Snmp-Agent/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-input-snmp-1.3.1/lib/logstash/inputs/snmp/clientv3.rb:124:in `parse_auth_protocol'", "C:/Smiforce-Snmp-Agent/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-input-snmp-1.3.1/lib/logstash/inputs/snmp/clientv3.rb:43:in `initialize'", "C:/Smiforce-Snmp-Agent/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-input-snmp-1.3.1/lib/logstash/inputs/snmp.rb:185:in `block in register'", "org/jruby/RubyArray.java:1821:in `each'", "C:/Smiforce-Snmp-Agent/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-input-snmp-1.3.1/lib/logstash/inputs/snmp.rb:153:in `register'", "C:/Smiforce-Snmp-Agent/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-mixin-ecs_compatibility_support-1.3.0-java/lib/logstash/plugin_mixins/ecs_compatibility_support/target_check.rb:48:in `register'", "C:/Smiforce-Snmp-Agent/logstash/logstash-core/lib/logstash/java_pipeline.rb:232:in `block in register_plugins'", "org/jruby/RubyArray.java:1821:in `each'", "C:/Smiforce-Snmp-Agent/logstash/logstash-core/lib/logstash/java_pipeline.rb:231:in `register_plugins'", "C:/Smiforce-Snmp-Agent/logstash/logstash-core/lib/logstash/java_pipeline.rb:390:in `start_inputs'", "C:/Smiforce-Snmp-Agent/logstash/logstash-core/lib/logstash/java_pipeline.rb:315:in `start_workers'", "C:/Smiforce-Snmp-Agent/logstash/logstash-core/lib/logstash/java_pipeline.rb:189:in `run'", "C:/Smiforce-Snmp-Agent/logstash/logstash-core/lib/logstash/java_pipeline.rb:141:in `block in start'"], "pipeline.sources"=>["C:/Smiforce-Snmp-Agent/logstash/config/snmp-get-V3-icmp.conf"], :thread=>"#<Thread:0x2d6a57a2@C:/Smiforce-Snmp-Agent/logstash/logstash-core/lib/logstash/pipeline_action/create.rb:54 run>"}

[2022-02-23T12:35:48,053][INFO][logstash.javapipeline] Pipeline terminated {"pipeline.id"=>"snmp-get-V3-icmp"}

[2022-02-23T12:36:36,667][INFO][logstash.javapipeline] Starting pipeline {:pipeline_id=>"snmp-get-V3-icmp", "pipeline.workers"=>2, "pipeline.batch.size"=>1000, "pipeline.batch.delay"=>500, "pipeline.max_inflight"=>2000, "pipeline.sources"=>["C:/Smiforce-Snmp-Agent/logstash/config/snmp-get-V3-icmp.conf"], :thread=>"#<Thread:0x32814952 run>"}

[2022-02-23T12:36:37,807][INFO][logstash.javapipeline] Pipeline Java execution initialization time {"seconds"=>1.11}

[2022-02-23T12:36:37,912][INFO][logstash.inputs.snmp] using plugin provided MIB path C:/Smiforce-Snmp-Agent/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-input-snmp-1.3.1/lib/mibs/logstash

[2022-02-23T12:36:37,988][INFO][logstash.inputs.snmp] using plugin provided MIB path C:/Smiforce-Snmp-Agent/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-input-snmp-1.3.1/lib/mibs/ietf

[2022-02-23T12:36:45,382][ERROR][logstash.javapipeline] Pipeline error {:pipeline_id=>"snmp-get-V3-icmp", :exception=>#<NameError: uninitialized constant Java::OrgSnmp4jSecurity::AuthSHA2::ID>, :backtrace=>["org/jruby/RubyModule.java:3766:in `const_missing'", "C:/Smiforce-Snmp-Agent/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-input-snmp-1.3.1/lib/logstash/inputs/snmp/clientv3.rb:124:in `parse_auth_protocol'", "C:/Smiforce-Snmp-Agent/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-input-snmp-1.3.1/lib/logstash/inputs/snmp/clientv3.rb:43:in `initialize'", "C:/Smiforce-Snmp-Agent/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-input-snmp-1.3.1/lib/logstash/inputs/snmp.rb:185:in `block in register'", "org/jruby/RubyArray.java:1821:in `each'", "C:/Smiforce-Snmp-Agent/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-input-snmp-1.3.1/lib/logstash/inputs/snmp.rb:153:in `register'", "C:/Smiforce-Snmp-Agent/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-mixin-ecs_compatibility_support-1.3.0-java/lib/logstash/plugin_mixins/ecs_compatibility_support/target_check.rb:48:in `register'", "C:/Smiforce-Snmp-Agent/logstash/logstash-core/lib/logstash/java_pipeline.rb:232:in `block in register_plugins'", "org/jruby/RubyArray.java:1821:in `each'", "C:/Smiforce-Snmp-Agent/logstash/logstash-core/lib/logstash/java_pipeline.rb:231:in `register_plugins'", "C:/Smiforce-Snmp-Agent/logstash/logstash-core/lib/logstash/java_pipeline.rb:390:in `start_inputs'", "C:/Smiforce-Snmp-Agent/logstash/logstash-core/lib/logstash/java_pipeline.rb:315:in `start_workers'", "C:/Smiforce-Snmp-Agent/logstash/logstash-core/lib/logstash/java_pipeline.rb:189:in `run'", "C:/Smiforce-Snmp-Agent/logstash/logstash-core/lib/logstash/java_pipeline.rb:141:in `block in start'"], "pipeline.sources"=>["C:/Smiforce-Snmp-Agent/logstash/config/snmp-get-V3-icmp.conf"], :thread=>"#<Thread:0x32814952 run>"}

[2022-02-23T12:36:45,555][INFO][logstash.javapipeline] Pipeline terminated {"pipeline.id"=>"snmp-get-V3-icmp"}

[2022-02-23T12:37:38,455][INFO][logstash.javapipeline] Starting pipeline {:pipeline_id=>"snmp-get-V3-icmp", "pipeline.workers"=>2, "pipeline.batch.size"=>1000, "pipeline.batch.delay"=>500, "pipeline.max_inflight"=>2000, "pipeline.sources"=>["C:/Smiforce-Snmp-Agent/logstash/config/snmp-get-V3-icmp.conf"], :thread=>"#<Thread:0x430d4aa6@C:/Smiforce-Snmp-Agent/logstash/logstash-core/lib/logstash/java_pipeline.rb:129 run>"}

[2022-02-23T12:37:39,489][INFO][logstash.javapipeline] Pipeline Java execution initialization time {"seconds"=>1.01}

[2022-02-23T12:37:39,579][INFO][logstash.inputs.snmp] using plugin provided MIB path C:/Smiforce-Snmp-Agent/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-input-snmp-1.3.1/lib/mibs/logstash

[2022-02-23T12:37:39,692][INFO][logstash.inputs.snmp] using plugin provided MIB path C:/Smiforce-Snmp-Agent/logstash/vendor/bundle/jruby/2.5.0/gems/logstash-input-snmp-1.3.1/lib/mibs/ietf

```

---

<div class="post-metadata">

### Author: ![varun1992](https://avatars.discourse-cdn.com/v4/letter/v/3da27b/32.png) [@varun1992](https://discuss.elastic.co/u/varun1992)
#### Post date: [March 23, 2022, 4:02am UTC](https://discuss.elastic.co/t/logstash-snmp-input-error/298106/2 "2022-03-23T04:02:11Z")

</div>

Hai any solution?

---

<div class="post-metadata">

### Author: ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)
#### Post date: [April 20, 2022, 4:02am UTC](https://discuss.elastic.co/t/logstash-snmp-input-error/298106/3 "2022-04-20T04:02:22Z")

</div>

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