telegraf SNMP input: error in unmarshalResponse

On the server I have application with snmp interface support. Snmpwalk example:

[root@SOR-01 telegraf.d]# sudo -u telegraf snmpwalk -mALL -v 2c -c public 127.0.0.1:4162 1.3.6.1.4.1.20873
PROTEI-SG-DIAM-MIB::pcsmIndex.1 = INTEGER: 1
PROTEI-SG-DIAM-MIB::pcsmIndex.2 = INTEGER: 2
PROTEI-SG-DIAM-MIB::pcsmIndex.3 = INTEGER: 3
PROTEI-SG-DIAM-MIB::pcsmIndex.4 = INTEGER: 4
PROTEI-SG-DIAM-MIB::pcsmCA.1 = STRING: "Sg.DIAM.PCSM.3"
PROTEI-SG-DIAM-MIB::pcsmCA.2 = STRING: "Sg.DIAM.PCSM.2"
PROTEI-SG-DIAM-MIB::pcsmCA.3 = STRING: "Sg.DIAM.PCSM.1"
PROTEI-SG-DIAM-MIB::pcsmCA.4 = STRING: "Sg.DIAM.PCSM.0"
PROTEI-SG-DIAM-MIB::pcsmOSTATE.1 = STRING: "ACTIVATE"
PROTEI-SG-DIAM-MIB::pcsmOSTATE.2 = STRING: "ACTIVATE"
PROTEI-SG-DIAM-MIB::pcsmOSTATE.3 = STRING: "ACTIVATE"
PROTEI-SG-DIAM-MIB::pcsmOSTATE.4 = STRING: "ACTIVATE"
PROTEI-AD-OMI-MIB::ad-omi-acclIndex.1 = INTEGER: 1
PROTEI-AD-OMI-MIB::ad-omi-acclIndex.2 = INTEGER: 2
PROTEI-AD-OMI-MIB::ad-omi-acclIndex.3 = INTEGER: 3
PROTEI-AD-OMI-MIB::ad-omi-acclCA.1 = STRING: "Ad.OMI.ACCL.2"
PROTEI-AD-OMI-MIB::ad-omi-acclCA.2 = STRING: "Ad.OMI.ACCL.3"
PROTEI-AD-OMI-MIB::ad-omi-acclCA.3 = STRING: "Ad.OMI.ACCL.1"
PROTEI-AD-OMI-MIB::ad-omi-acclOSTATE.1 = STRING: "ACTIVATE"
PROTEI-AD-OMI-MIB::ad-omi-acclOSTATE.2 = STRING: "ACTIVATE"
PROTEI-AD-OMI-MIB::ad-omi-acclOSTATE.3 = STRING: "ACTIVATE"

And the following conf file:

[[inputs.snmp]]
  agents = [ "127.0.0.1:4162" ]
  version = 2
  community = "public"
  tagexclude = ["agent_host"]

[inputs.snmp.tags]
     app="Protei_RG_LTE"
     Metrics_type="app"

[[inputs.snmp.table]]
    name = "OMI_ACCL"
    inherit_tags = [ "app","Metrics_type" ]

        [[inputs.snmp.table.field]]
        name = "CA"
        is_tag = true
        oid = "PROTEI-AD-OMI-MIB::ad-omi-acclCA"

        [[inputs.snmp.table.field]]
        name = "state"
        oid = "PROTEI-AD-OMI-MIB::ad-omi-acclOSTATE"

[[inputs.snmp.table]]
    name = "OMI_ASCL"
    inherit_tags = [ "app","Metrics_type" ]

        [[inputs.snmp.table.field]]
        name = "CA"
        is_tag = true
        oid = "PROTEI-AD-OMI-MIB::ad-omi-asclCA"

        [[inputs.snmp.table.field]]
        name = "state"
        oid = "PROTEI-AD-OMI-MIB::ad-omi-asclOSTATE"

[[processors.enum]]
  [[processors.enum.mapping]]
    field = "state"
#    default = 0

    ## Table of mappings
    [processors.enum.mapping.value_mappings]
      ACTIVATE = 1
      FAIL = 0

At least on version 1.14.5 - everything works as expected:

[root@SOR-01 telegraf.d]# sudo -u telegraf telegraf --test --config Test.conf --debug
2021-10-13T10:12:12Z I! Starting Telegraf 1.14.5
2021-10-13T10:12:12Z D! [agent] Initializing plugins
2021-10-13T10:12:12Z D! [inputs.snmp] executing "snmptranslate" "-Td" "-Ob" "PROTEI-AD-OMI-MIB::ad-omi-acclCA"
2021-10-13T10:12:12Z D! [inputs.snmp] executing "snmptranslate" "-Td" "-Ob" "PROTEI-AD-OMI-MIB::ad-omi-acclOSTATE"
2021-10-13T10:12:12Z D! [inputs.snmp] executing "snmptranslate" "-Td" "-Ob" "PROTEI-AD-OMI-MIB::ad-omi-asclCA"
2021-10-13T10:12:12Z D! [inputs.snmp] executing "snmptranslate" "-Td" "-Ob" "PROTEI-AD-OMI-MIB::ad-omi-asclOSTATE"
> OMI_ACCL,CA=Ad.OMI.ACCL.3,Metrics_type=app,app=Protei_RG_LTE,host=SOR-01 state="ACTIVATE" 1634119933000000000
> OMI_ACCL,CA=Ad.OMI.ACCL.1,Metrics_type=app,app=Protei_RG_LTE,host=SOR-01 state="ACTIVATE" 1634119933000000000
> OMI_ACCL,CA=Ad.OMI.ACCL.2,Metrics_type=app,app=Protei_RG_LTE,host=SOR-01 state="ACTIVATE" 1634119933000000000

But on version 1.20 and the same config we've faced an error:

[root@SOR-02 telegraf.d]# sudo -u telegraf telegraf --test --config RG_LTE_omi.conf --debug
ERRO[0000]log.go:120 gosnowflake.(*defaultLogger).Errorf failed to create cache directory. /etc/telegraf/.cache/snowflake, err: mkdir /etc/telegraf/.cache: permission denied. ignored 
ERRO[0000]log.go:120 gosnowflake.(*defaultLogger).Errorf failed to open. Ignored. open /etc/telegraf/.cache/snowflake/ocsp_response_cache.json: no such file or directory 
2021-10-13T10:23:48Z I! Starting Telegraf 1.20.0
2021-10-13T10:23:48Z D! [agent] Initializing plugins
2021-10-13T10:23:48Z D! [agent] Starting service inputs
2021-10-13T10:23:48Z D! [inputs.snmp] executing "snmptranslate" "-Td" "-Ob" "PROTEI-AD-OMI-MIB::ad-omi-acclCA"
2021-10-13T10:23:48Z D! [inputs.snmp] executing "snmptranslate" "-Td" "-Ob" "PROTEI-AD-OMI-MIB::ad-omi-acclOSTATE"
2021-10-13T10:23:48Z D! [inputs.snmp] executing "snmptranslate" "-Td" "-Ob" "PROTEI-AD-OMI-MIB::ad-omi-asclCA"
2021-10-13T10:23:49Z D! [inputs.snmp] executing "snmptranslate" "-Td" "-Ob" "PROTEI-AD-OMI-MIB::ad-omi-asclOSTATE"
2021-10-13T10:23:49Z E! [inputs.snmp] Error in plugin: agent 127.0.0.1:4162: gathering table OMI_ACCL: performing bulk walk for field CA: error in unmarshalResponse: error parsing OID Value: invalid OID length
2021-10-13T10:23:49Z E! [inputs.snmp] Error in plugin: agent 127.0.0.1:4162: gathering table OMI_ASCL: performing bulk walk for field CA: error in unmarshalResponse: error parsing OID Value: invalid OID length
2021-10-13T10:23:49Z D! [agent] Stopping service inputs
2021-10-13T10:23:49Z D! [agent] Input channel closed
2021-10-13T10:23:49Z D! [agent] Processor channel closed
2021-10-13T10:23:49Z D! [agent] Stopped Successfully
2021-10-13T10:23:49Z E! [telegraf] Error running agent: input plugins recorded 2 errors

I've checked on 1.19.3 and it works there as well. So I can only take a guess that it has something to do with new GO version implemented in 1.20

Oct 13 '21 10:10 ADovgalyuk

We don't have a way to reproduce this error because we don't have your snmp device, but I can share a few ideas about what might be related.

It's possible that building with a new go version could cause this change but I think it's very unlikely. I would expect a compiler problem to affect more than just snmp walk.

In the error log line, everything after performing bulk walk for field CA: comes from the gosnmp module That leads me to think that this could be the result of a change in the gosnmp module.

I understand from the issue description that Telegraf 1.14.5 and 1.19.3 both work and 1.20.0 doesn't work. Telegraf uses the same version of the gosnmp library in 1.19.3 and 1.20.0, so we can rule out a change in the gosnmp module:

$ git show v1.20.0:go.mod |grep snmp
	github.com/gosnmp/gosnmp v1.32.0
$ git show v1.19.3:go.mod |grep snmp
	github.com/gosnmp/gosnmp v1.32.0

I noticed that in your tests you used two different telegraf.conf files. The first is telegraf 1.14.5 with Test.conf and the second is 1.20.0 with RG_LTE_omi.conf. I wonder if the difference in behavior is related to a difference in configuration. It's hard to learn much from a test when two variables are changing.

Could you repeat your test with versions 1.20.0 and 1.19.3 but using the same config file. Please also post the config you use so we know for sure what telegraf is being asked to do.

Oct 14 '21 19:10 reimda

Config was the same, I was trying to remove some company specific info for more simple example, but missed second case, sorry. Good news, I was able to solve the problem on my proprietary application by tweaking option related to CyclicTreeWalk.

But if we still want to investigate a problem. Seems I was wrong about 19.3 being ok with that, maybe a miss during multiple versions changing. I've return all params as it was before and checked all major versions starting from 1.14.5 to 1.20, this case was broken somewhere between 1.18 and 1.19. Nothing was done between checks beside installing new version.

[root@SOR-01 telegraf.d]# sudo -u telegraf telegraf --test --config RG_LTE_omi.conf --debug
2021-10-15T09:52:34Z I! Starting Telegraf 1.18.0
2021-10-15T09:52:34Z D! [agent] Initializing plugins
2021-10-15T09:52:34Z D! [agent] Starting service inputs
2021-10-15T09:52:34Z D! [inputs.snmp] executing "snmptranslate" "-Td" "-Ob" "PROTEI-AD-OMI-MIB::ad-omi-acclCA"
2021-10-15T09:52:34Z D! [inputs.snmp] executing "snmptranslate" "-Td" "-Ob" "PROTEI-AD-OMI-MIB::ad-omi-acclOSTATE"
2021-10-15T09:52:34Z D! [inputs.snmp] executing "snmptranslate" "-Td" "-Ob" "PROTEI-AD-OMI-MIB::ad-omi-asclCA"
2021-10-15T09:52:34Z D! [inputs.snmp] executing "snmptranslate" "-Td" "-Ob" "PROTEI-AD-OMI-MIB::ad-omi-asclOSTATE"
> OMI_ACCL,CA=Ad.OMI.ACCL.3,Metrics_type=app,app=Protei_RG_LTE,host=SOR-01 state=1i 1634291555000000000
> OMI_ACCL,CA=Ad.OMI.ACCL.2,Metrics_type=app,app=Protei_RG_LTE,host=SOR-01 state=1i 1634291555000000000
> OMI_ACCL,CA=Ad.OMI.ACCL.1,Metrics_type=app,app=Protei_RG_LTE,host=SOR-01 state=1i 1634291555000000000
2021-10-15T09:52:34Z D! [agent] Stopping service inputs
2021-10-15T09:52:34Z D! [agent] Input channel closed
2021-10-15T09:52:34Z D! [agent] Processor channel closed
2021-10-15T09:52:34Z D! [agent] Stopped Successfully

And 1.19

[root@SOR-01 telegraf.d]# sudo -u telegraf telegraf --test --config RG_LTE_omi.conf --debug
ERRO[0000]log.go:120 gosnowflake.(*defaultLogger).Errorf failed to create cache directory. /etc/telegraf/.cache/snowflake, err: mkdir /etc/telegraf/.cache: permission denied. ignored 
ERRO[0000]log.go:120 gosnowflake.(*defaultLogger).Errorf failed to open. Ignored. open /etc/telegraf/.cache/snowflake/ocsp_response_cache.json: no such file or directory 
2021-10-15T09:52:52Z I! Starting Telegraf 1.19.3
2021-10-15T09:52:52Z D! [agent] Initializing plugins
2021-10-15T09:52:52Z D! [agent] Starting service inputs
2021-10-15T09:52:52Z D! [inputs.snmp] executing "snmptranslate" "-Td" "-Ob" "PROTEI-AD-OMI-MIB::ad-omi-acclCA"
2021-10-15T09:52:52Z D! [inputs.snmp] executing "snmptranslate" "-Td" "-Ob" "PROTEI-AD-OMI-MIB::ad-omi-acclOSTATE"
2021-10-15T09:52:52Z D! [inputs.snmp] executing "snmptranslate" "-Td" "-Ob" "PROTEI-AD-OMI-MIB::ad-omi-asclCA"
2021-10-15T09:52:52Z D! [inputs.snmp] executing "snmptranslate" "-Td" "-Ob" "PROTEI-AD-OMI-MIB::ad-omi-asclOSTATE"
2021-10-15T09:52:52Z E! [inputs.snmp] Error in plugin: agent 172.26.17.12:4162: gathering table OMI_ACCL: performing bulk walk for field CA: error in unmarshalResponse: error parsing OID Value: invalid OID length
2021-10-15T09:52:53Z E! [inputs.snmp] Error in plugin: agent 172.26.17.12:4162: gathering table OMI_ASCL: performing bulk walk for field CA: error in unmarshalResponse: error parsing OID Value: invalid OID length
2021-10-15T09:52:53Z D! [agent] Stopping service inputs
2021-10-15T09:52:53Z D! [agent] Input channel closed
2021-10-15T09:52:53Z D! [agent] Processor channel closed
2021-10-15T09:52:53Z D! [agent] Stopped Successfully
2021-10-15T09:52:53Z E! [telegraf] Error running agent: input plugins recorded 2 errors

Is there any additional info I can provide?

Oct 15 '21 10:10 ADovgalyuk

@reimda gosnmp v1.33.0 has some fixed regarding parsing lengths..

Oct 22 '21 15:10 Hipska

I updated gosnmp to 1.33.0 in https://github.com/influxdata/telegraf/pull/10076. When the CI build completes for that PR, could you test that change and see whether the error that started happening in telegraf 1.20 still happens? Thanks!

Nov 08 '21 22:11 reimda

The build is here: https://github.com/influxdata/telegraf/pull/10076#issuecomment-963626781. Click the dropdown triangle and choose your platform.

Nov 08 '21 22:11 reimda

Resolved by #10076 and included in telegraf 1.20, pleas reopen/comment if this did not solve the current issue.

Dec 08 '21 09:12 Hipska

Hello @Hipska, @reimda Sorry for no testing previously, Is it too late to reopen this issue? It's still represented in latest version. Was mentioned again in this issue, but no answer. snmpwalk:

[root@XXX1 telegraf.d]# snmpwalk -v2c -Cc -cpublic 127.0.0.1:3161 .
DIAM-MIB::pcsmIndex.1 = INTEGER: 1
DIAM-MIB::pcsmCA.1 = STRING: "Sg.DIAM.PCSM.2"
DIAM-MIB::pcsmOSTATE.1 = STRING: "ACTIVATE"
End of MIB
[root@XXX1 telegraf.d]# snmpwalk -m ./ -v2c -Cc -cpublic 127.0.0.1:3161 .
Failed to parse MIB file ./
iso.3.6.1.4.1.20873.2.30.1.1.1.1 = INTEGER: 1
iso.3.6.1.4.1.20873.2.30.1.1.100.1 = STRING: "Sg.DIAM.PCSM.2"
iso.3.6.1.4.1.20873.2.30.1.1.4096.1 = STRING: "ACTIVATE"

Config:

[[inputs.snmp]]
    agents = [ "127.0.0.1:3161" ]
    version = 2
    community = "public"
    tagexclude = ["agent_host"]

   [[inputs.snmp.table]]
        name = "Diameter"
        inherit_tags = [ "app","Metrics_type" ]

        [[inputs.snmp.table.field]]
        name = "CA"
        is_tag = true
        oid = "DIAM-MIB::pcsmCA"

        [[inputs.snmp.table.field]]
        name = "State"
        oid = "DIAM-MIB::pcsmOSTATE"

Testing on 1.18:

[root@MME1 telegraf.d]# telegraf --test --config diam.conf --debug
2022-03-18T08:31:57Z I! Starting Telegraf 1.18.1
2022-03-18T08:31:57Z D! [agent] Initializing plugins
2022-03-18T08:31:57Z D! [agent] Starting service inputs
2022-03-18T08:31:57Z D! [inputs.snmp] executing "snmptranslate" "-Td" "-Ob" "DIAM-MIB::pcsmCA"
2022-03-18T08:31:57Z D! [inputs.snmp] executing "snmptranslate" "-Td" "-Ob" "DIAM-MIB::pcsmOSTATE"
2022-03-18T08:31:57Z D! [agent] Stopping service inputs
2022-03-18T08:31:57Z D! [agent] Input channel closed
2022-03-18T08:31:57Z D! [agent] Processor channel closed
2022-03-18T08:31:57Z D! [agent] Stopped Successfully
> Diameter,CA=Sg.DIAM.PCSM.2,host=MME1 State=1i 1647592317000000000

Testing on 21.4:

[root@MME1 telegraf.d]# telegraf --test --config MME_diam.conf 
2022-03-18T08:35:24Z I! Starting Telegraf 1.21.4
2022-03-18T08:35:24Z I! Loaded inputs: snmp
2022-03-18T08:35:24Z I! Loaded aggregators: 
2022-03-18T08:35:24Z I! Loaded processors: 
2022-03-18T08:35:24Z W! Outputs are not used in testing mode!
2022-03-18T08:35:24Z I! Tags enabled: host=MME1
2022-03-18T08:35:24Z E! [inputs.snmp] Error in plugin: agent 127.0.0.1:3161: gathering table Diameter: performing bulk walk for field CA: error in unmarshalResponse: error parsing OID Value: invalid OID length
2022-03-18T08:35:24Z E! [telegraf] Error running agent: input plugins recorded 1 errors

Mar 18 '22 08:03 ADovgalyuk

Okay, will reopen, please report this back faster next time.

The issue you linked is this exact same issue. So did you try to link another issue? Please let us know which one so we can have a look as well..

Mar 18 '22 08:03 Hipska

Thanks a lot. It was mentioned here: https://github.com/influxdata/telegraf/issues/10654

Mar 18 '22 08:03 ADovgalyuk

Hi Team, Any news or can't be reproduced and no ideas then? Still relevant on latest telegraf versions.

Feb 22 '23 07:02 ADovgalyuk

Hello Team, Any news regarding this case. Still not working on latest stable with snmpgo 1.40. same issue.

May 28 '25 09:05 ADovgalyuk

I'm sorry to hear the issue still exists for you. Could you try running telegraf in debug mode and also set log_level = "trace" inside [[inputs.snmp]] config. Normally there should be more detailed log output not shown here before..

If not, please try to use the binaries built from #17902.

Oct 28 '25 09:10 Hipska

Thanks for update: Current config:

[[inputs.snmp]]
    agents = [ "127.0.0.1:3161" ]
    version = 2
    community = "public"
    tagexclude = ["agent_host"]
#    log_level = "trace"

   [inputs.snmp.tags]
     app="Protei_MME"
     Metrics_type="app"

   [[inputs.snmp.table]]
        name = "Diameter"
        inherit_tags = [ "app","Metrics_type" ]

        [[inputs.snmp.table.field]]
        name = "CA"
        is_tag = true
        oid = "PROTEI-SG-DIAM-MIB::pcsmCA"

        [[inputs.snmp.table.field]]
        name = "State"
        oid = "PROTEI-SG-DIAM-MIB::pcsmOSTATE"

[[processors.enum]]
  [[processors.enum.mapping]]
    field = "State"
    [processors.enum.mapping.value_mappings]
      ACTIVATE = 1
      FAIL = 0

First, debug from 1.18 with successful result, log_level not working there:

root@acrm-18888:/etc/telegraf/telegraf.d# telegraf --test --config MME_diam.conf --debug
2025-10-29T07:29:26Z I! Starting Telegraf 1.18.0
2025-10-29T07:29:26Z D! [agent] Initializing plugins
2025-10-29T07:29:26Z D! [agent] Starting service inputs
2025-10-29T07:29:26Z D! [inputs.snmp] executing "snmptranslate" "-Td" "-Ob" "PROTEI-SG-DIAM-MIB::pcsmCA"
2025-10-29T07:29:26Z D! [inputs.snmp] executing "snmptranslate" "-Td" "-Ob" "PROTEI-SG-DIAM-MIB::pcsmOSTATE"
2025-10-29T07:29:27Z D! [agent] Stopping service inputs
2025-10-29T07:29:27Z D! [agent] Input channel closed
> Diameter,CA=Sg.DIAM.PCSM.2,Metrics_type=app,app=Protei_MME,host=acrm-18888 State=1i 1761722967000000000
> Diameter,CA=Sg.DIAM.PCSM.6,Metrics_type=app,app=Protei_MME,host=acrm-18888 State=1i 1761722967000000000
> Diameter,CA=Sg.DIAM.PCSM.1,Metrics_type=app,app=Protei_MME,host=acrm-18888 State=0i 1761722967000000000
2025-10-29T07:29:27Z D! [agent] Processor channel closed
2025-10-29T07:29:27Z D! [agent] Stopped Successfully

And with debug from #17902:

root@acrm-18888:/etc/telegraf/telegraf.d# telegraf --test --config MME_diam.conf --debug
2025-10-29T07:09:57Z I! Loading config: MME_diam.conf
2025-10-29T07:09:57Z W! DeprecationWarning: Option "field" of plugin "processors.enum" deprecated since version 1.35.0 and will be removed in 1.40.0: use 'fields' instead
2025-10-29T07:09:57Z W! DeprecationWarning: Option "field" of plugin "processors.enum" deprecated since version 1.35.0 and will be removed in 1.40.0: use 'fields' instead
2025-10-29T07:09:57Z I! Starting Telegraf 1.37.0-8aec7f0e brought to you by InfluxData the makers of InfluxDB
2025-10-29T07:09:57Z I! Available plugins: 240 inputs, 9 aggregators, 35 processors, 26 parsers, 65 outputs, 6 secret-stores
2025-10-29T07:09:57Z I! Loaded inputs: snmp
2025-10-29T07:09:57Z I! Loaded aggregators:
2025-10-29T07:09:57Z I! Loaded processors: enum
2025-10-29T07:09:57Z I! Loaded secretstores:
2025-10-29T07:09:57Z W! Outputs are not used in testing mode!
2025-10-29T07:09:57Z I! Tags enabled: host=acrm-18888
2025-10-29T07:09:57Z W! Deprecated processors: 0 and 2 options
2025-10-29T07:09:57Z W! [agent] The default value of 'skip_processors_after_aggregators' will change to 'true' with Telegraf v1.40.0! If you need the current default behavior, please explicitly set the option to 'false'!
2025-10-29T07:09:57Z D! [agent] Initializing plugins
2025-10-29T07:09:57Z D! [inputs.snmp] executing "snmptranslate" "-Td" "-Ob" "PROTEI-SG-DIAM-MIB::pcsmCA"
2025-10-29T07:09:57Z D! [inputs.snmp] executing "snmptranslate" "-Td" "-Ob" "PROTEI-SG-DIAM-MIB::pcsmOSTATE"
2025-10-29T07:09:57Z W! DeprecationWarning: Value "agent_host" for option "agent_host_tag" of plugin "inputs.snmp" deprecated since version 1.29.0 and will be removed in 2.0.0: set to "source" for consistent usage across plugins or safely ignore this message and continue to use the current value
2025-10-29T07:09:57Z D! [agent] Starting service inputs
2025-10-29T07:09:57Z T! [inputs.snmp] SEND INIT
2025-10-29T07:09:57Z T! [inputs.snmp] SENDING PACKET: Version:2c, MsgFlags:NoAuthNoPriv, SecurityModel:SnmpV3SecurityModel(0), SecurityParameters:, ContextEngineID:, ContextName:, Community:public, PDUType:GetBulkRequest, MsgID:0, RequestID:2140037377, MsgMaxSize:0, Error:NoError, ErrorIndex:0, NonRepeaters:0, MaxRepetitions:10, Variables:[{<nil> .1.3.6.1.4.1.20873.2.30.1.1.100 Null}]
2025-10-29T07:09:57Z T! [inputs.snmp] WAITING RESPONSE...
2025-10-29T07:09:57Z T! [inputs.snmp] GET RESPONSE OK: [48 130 1 70 2 4 0 0 0 1 4 6 112 117 98 108 105 99 162 130 1 52 2 4 127 142 97 1 2 4 0 0 0 0 2 4 0 0 0 0 48 130 1 30 48 32 6 14 43 6 1 4 1 129 163 9 2 30 1 1 100 1 4 14 83 103 46 68 73 65 77 46 80 67 83 77 46 49 48 32 6 14 43 6 1 4 1 129 163 9 2 30 1 1 100 2 4 14 83 103 46 68 73 65 77 46 80 67 83 77 46 50 48 32 6 14 43 6 1 4 1 129 163 9 2 30 1 1 100 3 4 14 83 103 46 68 73 65 77 46 80 67 83 77 46 54 48 22 6 14 43 6 1 4 1 129 163 9 2 30 1 1 101 1 2 4 0 0 0 0 48 22 6 14 43 6 1 4 1 129 163 9 2 30 1 1 101 2 2 4 0 0 0 4 48 38 6 14 43 6 1 4 1 129 163 9 2 30 1 1 102 2 4 20 49 57 50 46 49 54 56 46 49 50 54 46 54 55 58 49 51 56 54 57 48 22 6 14 43 6 1 4 1 129 163 9 2 30 1 1 103 1 2 4 0 0 0 0 48 22 6 14 43 6 1 4 1 129 163 9 2 30 1 1 103 2 2 4 0 0 0 0 48 22 6 14 43 6 1 4 1 129 163 9 2 30 1 1 103 3 2 4 0 0 0 0 48 22 6 14 43 6 1 4 1 129 163 9 2 30 1 1 104 1 2 4 0 0 0 0]
2025-10-29T07:09:57Z T! [inputs.snmp] Packet sanity verified, we got all the bytes (330)
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: version
2025-10-29T07:09:57Z T! [inputs.snmp] Parsed version 1
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: community
2025-10-29T07:09:57Z T! [inputs.snmp] Parsed community public
2025-10-29T07:09:57Z T! [inputs.snmp] UnmarshalPayload Meet PDUType 0x476574526573706f6e7365. Offset 18
2025-10-29T07:09:57Z T! [inputs.snmp] getResponseLength: 312
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: request id
2025-10-29T07:09:57Z T! [inputs.snmp] requestID: 2140037377
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: error-status
2025-10-29T07:09:57Z T! [inputs.snmp] errorStatus: 0
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: error index
2025-10-29T07:09:57Z T! [inputs.snmp] error-index: 0
2025-10-29T07:09:57Z T! [inputs.snmp] vblLength: 290
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: OID
2025-10-29T07:09:57Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.100.1
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: value is []byte{0x53, 0x67, 0x2e, 0x44, 0x49, 0x41, 0x4d, 0x2e, 0x50, 0x43, 0x53, 0x4d, 0x2e, 0x31}
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: OID
2025-10-29T07:09:57Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.100.2
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: value is []byte{0x53, 0x67, 0x2e, 0x44, 0x49, 0x41, 0x4d, 0x2e, 0x50, 0x43, 0x53, 0x4d, 0x2e, 0x32}
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: OID
2025-10-29T07:09:57Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.100.3
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: value is []byte{0x53, 0x67, 0x2e, 0x44, 0x49, 0x41, 0x4d, 0x2e, 0x50, 0x43, 0x53, 0x4d, 0x2e, 0x36}
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: OID
2025-10-29T07:09:57Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.101.1
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: type is Integer
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: value is 0
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: OID
2025-10-29T07:09:57Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.101.2
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: type is Integer
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: value is 4
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: OID
2025-10-29T07:09:57Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.102.2
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: value is []byte{0x31, 0x39, 0x32, 0x2e, 0x31, 0x36, 0x38, 0x2e, 0x31, 0x32, 0x36, 0x2e, 0x36, 0x37, 0x3a, 0x31, 0x33, 0x38, 0x36, 0x39}
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: OID
2025-10-29T07:09:57Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.103.1
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: type is Integer
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: value is 0
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: OID
2025-10-29T07:09:57Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.103.2
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: type is Integer
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: value is 0
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: OID
2025-10-29T07:09:57Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.103.3
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: type is Integer
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: value is 0
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: OID
2025-10-29T07:09:57Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.104.1
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: type is Integer
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: value is 0
2025-10-29T07:09:57Z T! [inputs.snmp] Walk completed with NoError
2025-10-29T07:09:57Z T! [inputs.snmp] BulkWalk completed in 1 requests
2025-10-29T07:09:57Z T! [inputs.snmp] SEND INIT
2025-10-29T07:09:57Z T! [inputs.snmp] SENDING PACKET: Version:2c, MsgFlags:NoAuthNoPriv, SecurityModel:SnmpV3SecurityModel(0), SecurityParameters:, ContextEngineID:, ContextName:, Community:public, PDUType:GetBulkRequest, MsgID:0, RequestID:2140037378, MsgMaxSize:0, Error:NoError, ErrorIndex:0, NonRepeaters:0, MaxRepetitions:10, Variables:[{<nil> .1.3.6.1.4.1.20873.2.30.1.1.4096 Null}]
2025-10-29T07:09:57Z T! [inputs.snmp] WAITING RESPONSE...
2025-10-29T07:09:57Z T! [inputs.snmp] GET RESPONSE OK: [48 125 2 4 0 0 0 1 4 6 112 117 98 108 105 99 162 109 2 4 127 142 97 2 2 4 0 0 0 0 2 4 0 0 0 0 48 89 48 23 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 1 4 4 70 65 73 76 48 27 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 2 4 8 65 67 84 73 86 65 84 69 48 27 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 3 4 8 65 67 84 73 86 65 84 69 48 4 6 0 130 0]
2025-10-29T07:09:57Z T! [inputs.snmp] Packet sanity verified, we got all the bytes (127)
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: version
2025-10-29T07:09:57Z T! [inputs.snmp] Parsed version 1
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: community
2025-10-29T07:09:57Z T! [inputs.snmp] Parsed community public
2025-10-29T07:09:57Z T! [inputs.snmp] UnmarshalPayload Meet PDUType 0x476574526573706f6e7365. Offset 16
2025-10-29T07:09:57Z T! [inputs.snmp] getResponseLength: 111
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: request id
2025-10-29T07:09:57Z T! [inputs.snmp] requestID: 2140037378
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: error-status
2025-10-29T07:09:57Z T! [inputs.snmp] errorStatus: 0
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: error index
2025-10-29T07:09:57Z T! [inputs.snmp] error-index: 0
2025-10-29T07:09:57Z T! [inputs.snmp] vblLength: 91
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: OID
2025-10-29T07:09:57Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.4096.1
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: value is []byte{0x46, 0x41, 0x49, 0x4c}
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: OID
2025-10-29T07:09:57Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.4096.2
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: value is []byte{0x41, 0x43, 0x54, 0x49, 0x56, 0x41, 0x54, 0x45}
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: OID
2025-10-29T07:09:57Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.4096.3
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: value is []byte{0x41, 0x43, 0x54, 0x49, 0x56, 0x41, 0x54, 0x45}
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: OID
2025-10-29T07:09:57Z T! [inputs.snmp] ERROR on UnmarshalPayload on v3: error in unmarshalResponse: error parsing OID Value: invalid OID length
2025-10-29T07:09:57Z T! [inputs.snmp] Retry number 1. Last error was: error in unmarshalResponse: error parsing OID Value: invalid OID length
2025-10-29T07:09:57Z T! [inputs.snmp] SENDING PACKET: Version:2c, MsgFlags:NoAuthNoPriv, SecurityModel:SnmpV3SecurityModel(0), SecurityParameters:, ContextEngineID:, ContextName:, Community:public, PDUType:GetBulkRequest, MsgID:0, RequestID:2140037379, MsgMaxSize:0, Error:NoError, ErrorIndex:0, NonRepeaters:0, MaxRepetitions:10, Variables:[{<nil> .1.3.6.1.4.1.20873.2.30.1.1.4096 Null}]
2025-10-29T07:09:57Z T! [inputs.snmp] WAITING RESPONSE...
2025-10-29T07:09:57Z T! [inputs.snmp] GET RESPONSE OK: [48 125 2 4 0 0 0 1 4 6 112 117 98 108 105 99 162 109 2 4 127 142 97 3 2 4 0 0 0 0 2 4 0 0 0 0 48 89 48 23 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 1 4 4 70 65 73 76 48 27 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 2 4 8 65 67 84 73 86 65 84 69 48 27 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 3 4 8 65 67 84 73 86 65 84 69 48 4 6 0 130 0]
2025-10-29T07:09:57Z T! [inputs.snmp] Packet sanity verified, we got all the bytes (127)
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: version
2025-10-29T07:09:57Z T! [inputs.snmp] Parsed version 1
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: community
2025-10-29T07:09:57Z T! [inputs.snmp] Parsed community public
2025-10-29T07:09:57Z T! [inputs.snmp] UnmarshalPayload Meet PDUType 0x476574526573706f6e7365. Offset 16
2025-10-29T07:09:57Z T! [inputs.snmp] getResponseLength: 111
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: request id
2025-10-29T07:09:57Z T! [inputs.snmp] requestID: 2140037379
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: error-status
2025-10-29T07:09:57Z T! [inputs.snmp] errorStatus: 0
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: error index
2025-10-29T07:09:57Z T! [inputs.snmp] error-index: 0
2025-10-29T07:09:57Z T! [inputs.snmp] vblLength: 91
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: OID
2025-10-29T07:09:57Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.4096.1
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: value is []byte{0x46, 0x41, 0x49, 0x4c}
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: OID
2025-10-29T07:09:57Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.4096.2
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: value is []byte{0x41, 0x43, 0x54, 0x49, 0x56, 0x41, 0x54, 0x45}
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: OID
2025-10-29T07:09:57Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.4096.3
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: value is []byte{0x41, 0x43, 0x54, 0x49, 0x56, 0x41, 0x54, 0x45}
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: OID
2025-10-29T07:09:57Z T! [inputs.snmp] ERROR on UnmarshalPayload on v3: error in unmarshalResponse: error parsing OID Value: invalid OID length
2025-10-29T07:09:57Z T! [inputs.snmp] Retry number 2. Last error was: error in unmarshalResponse: error parsing OID Value: invalid OID length
2025-10-29T07:09:57Z T! [inputs.snmp] SENDING PACKET: Version:2c, MsgFlags:NoAuthNoPriv, SecurityModel:SnmpV3SecurityModel(0), SecurityParameters:, ContextEngineID:, ContextName:, Community:public, PDUType:GetBulkRequest, MsgID:0, RequestID:2140037380, MsgMaxSize:0, Error:NoError, ErrorIndex:0, NonRepeaters:0, MaxRepetitions:10, Variables:[{<nil> .1.3.6.1.4.1.20873.2.30.1.1.4096 Null}]
2025-10-29T07:09:57Z T! [inputs.snmp] WAITING RESPONSE...
2025-10-29T07:09:57Z T! [inputs.snmp] GET RESPONSE OK: [48 125 2 4 0 0 0 1 4 6 112 117 98 108 105 99 162 109 2 4 127 142 97 4 2 4 0 0 0 0 2 4 0 0 0 0 48 89 48 23 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 1 4 4 70 65 73 76 48 27 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 2 4 8 65 67 84 73 86 65 84 69 48 27 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 3 4 8 65 67 84 73 86 65 84 69 48 4 6 0 130 0]
2025-10-29T07:09:57Z T! [inputs.snmp] Packet sanity verified, we got all the bytes (127)
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: version
2025-10-29T07:09:57Z T! [inputs.snmp] Parsed version 1
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: community
2025-10-29T07:09:57Z T! [inputs.snmp] Parsed community public
2025-10-29T07:09:57Z T! [inputs.snmp] UnmarshalPayload Meet PDUType 0x476574526573706f6e7365. Offset 16
2025-10-29T07:09:57Z T! [inputs.snmp] getResponseLength: 111
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: request id
2025-10-29T07:09:57Z T! [inputs.snmp] requestID: 2140037380
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: error-status
2025-10-29T07:09:57Z T! [inputs.snmp] errorStatus: 0
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: error index
2025-10-29T07:09:57Z T! [inputs.snmp] error-index: 0
2025-10-29T07:09:57Z T! [inputs.snmp] vblLength: 91
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: OID
2025-10-29T07:09:57Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.4096.1
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: value is []byte{0x46, 0x41, 0x49, 0x4c}
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: OID
2025-10-29T07:09:57Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.4096.2
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: value is []byte{0x41, 0x43, 0x54, 0x49, 0x56, 0x41, 0x54, 0x45}
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: OID
2025-10-29T07:09:57Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.4096.3
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: value is []byte{0x41, 0x43, 0x54, 0x49, 0x56, 0x41, 0x54, 0x45}
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: OID
2025-10-29T07:09:57Z T! [inputs.snmp] ERROR on UnmarshalPayload on v3: error in unmarshalResponse: error parsing OID Value: invalid OID length
2025-10-29T07:09:57Z T! [inputs.snmp] Retry number 3. Last error was: error in unmarshalResponse: error parsing OID Value: invalid OID length
2025-10-29T07:09:57Z T! [inputs.snmp] SENDING PACKET: Version:2c, MsgFlags:NoAuthNoPriv, SecurityModel:SnmpV3SecurityModel(0), SecurityParameters:, ContextEngineID:, ContextName:, Community:public, PDUType:GetBulkRequest, MsgID:0, RequestID:2140037381, MsgMaxSize:0, Error:NoError, ErrorIndex:0, NonRepeaters:0, MaxRepetitions:10, Variables:[{<nil> .1.3.6.1.4.1.20873.2.30.1.1.4096 Null}]
2025-10-29T07:09:57Z T! [inputs.snmp] WAITING RESPONSE...
2025-10-29T07:09:57Z T! [inputs.snmp] GET RESPONSE OK: [48 125 2 4 0 0 0 1 4 6 112 117 98 108 105 99 162 109 2 4 127 142 97 5 2 4 0 0 0 0 2 4 0 0 0 0 48 89 48 23 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 1 4 4 70 65 73 76 48 27 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 2 4 8 65 67 84 73 86 65 84 69 48 27 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 3 4 8 65 67 84 73 86 65 84 69 48 4 6 0 130 0]
2025-10-29T07:09:57Z T! [inputs.snmp] Packet sanity verified, we got all the bytes (127)
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: version
2025-10-29T07:09:57Z T! [inputs.snmp] Parsed version 1
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: community
2025-10-29T07:09:57Z T! [inputs.snmp] Parsed community public
2025-10-29T07:09:57Z T! [inputs.snmp] UnmarshalPayload Meet PDUType 0x476574526573706f6e7365. Offset 16
2025-10-29T07:09:57Z T! [inputs.snmp] getResponseLength: 111
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: request id
2025-10-29T07:09:57Z T! [inputs.snmp] requestID: 2140037381
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: error-status
2025-10-29T07:09:57Z T! [inputs.snmp] errorStatus: 0
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: error index
2025-10-29T07:09:57Z T! [inputs.snmp] error-index: 0
2025-10-29T07:09:57Z T! [inputs.snmp] vblLength: 91
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: OID
2025-10-29T07:09:57Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.4096.1
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: value is []byte{0x46, 0x41, 0x49, 0x4c}
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: OID
2025-10-29T07:09:57Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.4096.2
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: value is []byte{0x41, 0x43, 0x54, 0x49, 0x56, 0x41, 0x54, 0x45}
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: OID
2025-10-29T07:09:57Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.4096.3
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-29T07:09:57Z T! [inputs.snmp] decodeValue: value is []byte{0x41, 0x43, 0x54, 0x49, 0x56, 0x41, 0x54, 0x45}
2025-10-29T07:09:57Z T! [inputs.snmp] parseRawField: OID
2025-10-29T07:09:57Z T! [inputs.snmp] ERROR on UnmarshalPayload on v3: error in unmarshalResponse: error parsing OID Value: invalid OID length
2025-10-29T07:09:57Z T! [inputs.snmp] Retry number 4. Last error was: error in unmarshalResponse: error parsing OID Value: invalid OID length
2025-10-29T07:09:57Z T! [inputs.snmp] SEND Error on the first Request Error: error in unmarshalResponse: error parsing OID Value: invalid OID length
2025-10-29T07:09:57Z E! [inputs.snmp] Error in plugin: agent 127.0.0.1:3161: gathering table Diameter: performing bulk walk for field State: error in unmarshalResponse: error parsing OID Value: invalid OID length
2025-10-29T07:09:57Z D! [agent] Stopping service inputs
2025-10-29T07:09:57Z D! [agent] Input channel closed
2025-10-29T07:09:57Z D! [agent] Processor channel closed
2025-10-29T07:09:57Z D! [agent] Stopped Successfully
2025-10-29T07:09:57Z E! [telegraf] Error running agent: input plugins recorded 1 errors

And result of full snmpwalk. Only interested in pcsmCA, pcsmOSTATE as in config :

root@acrm-18888:/etc/telegraf/telegraf.d# sudo -u telegraf snmpwalk -mAll -v2c -c public 127.0.0.1:3161 1.3.6.1.4.1.20873
Bad operator (INTEGER): At line 73 in /usr/share/snmp/mibs/ietf/SNMPv2-PDU
PROTEI-SG-DIAM-MIB::pcsmIndex.1 = INTEGER: 1
PROTEI-SG-DIAM-MIB::pcsmIndex.2 = INTEGER: 2
PROTEI-SG-DIAM-MIB::pcsmIndex.3 = INTEGER: 3
PROTEI-SG-DIAM-MIB::pcsm-Entry.11.2 = STRING: "mmec09.mmegi0008.mme.epc.mnc001.mcc001.3gppnetwork.org"
PROTEI-SG-DIAM-MIB::pcsm-Entry.11.3 = STRING: "mmec09.mmegi0008.mme.epc.mnc001.mcc001.3gppnetwork.org"
PROTEI-SG-DIAM-MIB::pcsm-Entry.12.2 = STRING: "epc.mnc001.mcc001.3gppnetwork.org"
PROTEI-SG-DIAM-MIB::pcsm-Entry.12.3 = STRING: "epc.mnc001.mcc001.3gppnetwork.org"
PROTEI-SG-DIAM-MIB::pcsm-Entry.13.2 = STRING: "hss.epc.mnc048.mcc250.3gppnetwork.org"
PROTEI-SG-DIAM-MIB::pcsm-Entry.13.3 = STRING: "hss.ims.protei.ru"
PROTEI-SG-DIAM-MIB::pcsm-Entry.14.2 = STRING: "epc.mnc048.mcc250.3gppnetwork.org"
PROTEI-SG-DIAM-MIB::pcsm-Entry.14.3 = STRING: "protei.ru"
PROTEI-SG-DIAM-MIB::pcsm-Entry.15.1 = STRING: "2025-10-28 17:31:27.690"
PROTEI-SG-DIAM-MIB::pcsm-Entry.15.2 = STRING: "2025-10-28 17:31:27.762"
PROTEI-SG-DIAM-MIB::pcsm-Entry.15.3 = STRING: "2025-10-28 17:31:27.782"
PROTEI-SG-DIAM-MIB::pcsm-Entry.17.2 = STRING: "83.149.61.8:37346"
PROTEI-SG-DIAM-MIB::pcsm-Entry.18.3 = STRING: "83.149.61.8:46481"
PROTEI-SG-DIAM-MIB::pcsm-Entry.19.3 = STRING: "192.168.110.140:3868"
PROTEI-SG-DIAM-MIB::pcsmCA.1 = STRING: "Sg.DIAM.PCSM.1"
PROTEI-SG-DIAM-MIB::pcsmCA.2 = STRING: "Sg.DIAM.PCSM.2"
PROTEI-SG-DIAM-MIB::pcsmCA.3 = STRING: "Sg.DIAM.PCSM.6"
PROTEI-SG-DIAM-MIB::pcsm-Entry.101.1 = INTEGER: 0
PROTEI-SG-DIAM-MIB::pcsm-Entry.101.2 = INTEGER: 4
PROTEI-SG-DIAM-MIB::pcsm-Entry.102.2 = STRING: "192.168.126.67:13869"
PROTEI-SG-DIAM-MIB::pcsm-Entry.103.1 = INTEGER: 0
PROTEI-SG-DIAM-MIB::pcsm-Entry.103.2 = INTEGER: 0
PROTEI-SG-DIAM-MIB::pcsm-Entry.103.3 = INTEGER: 0
PROTEI-SG-DIAM-MIB::pcsm-Entry.104.1 = INTEGER: 0
PROTEI-SG-DIAM-MIB::pcsm-Entry.104.2 = INTEGER: 0
PROTEI-SG-DIAM-MIB::pcsm-Entry.104.3 = INTEGER: 0
PROTEI-SG-DIAM-MIB::pcsm-Entry.105.2 = INTEGER: 1
PROTEI-SG-DIAM-MIB::pcsm-Entry.106.2 = STRING: "192.168.126.67:13869"
PROTEI-SG-DIAM-MIB::pcsm-Entry.107.2 = INTEGER: 2
PROTEI-SG-DIAM-MIB::pcsmOSTATE.1 = STRING: "FAIL"
PROTEI-SG-DIAM-MIB::pcsmOSTATE.2 = STRING: "ACTIVATE"
PROTEI-SG-DIAM-MIB::pcsmOSTATE.3 = STRING: "ACTIVATE"

Oct 29 '25 07:10 ADovgalyuk

Hi, the problem appears to be with gathering pcsmOSTATE, which seems to succeed for the first 3 rows, but then the device sends something wrong, which also seems the case for snmpwalk as it also stops (silently?) after row 3.

See the bytes it received:

48 125 2 4 0 0 0 1 4 6 112 117 98 108 105 99 162 109 2 4 127 142 97 5 2 4 0 0 0 0 2 4 0 0 0 0
48 89
48 23 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 1 4 4 70 65 73 76
48 27 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 2 4 8 65 67 84 73 86 65 84 69
48 27 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 3 4 8 65 67 84 73 86 65 84 69
48 4 6 0 130 0

We can see the 3 records with ASCII representation of FAIL and ACTIVATE, but then there are some bytes after that. I didn't have time yet to look into what they might mean..

Versus what is received for the records for .100.1 to .104.1:

48 130 1 70 2 4 0 0 0 1 4 6 112 117 98 108 105 99 162 130 1 52 2 4 127 142 97 1 2 4 0 0 0 0 2 4 0 0 0 0
48 130 1 30
48 32 6 14 43 6 1 4 1 129 163 9 2 30 1 1 100 1 4 14 83 103 46 68 73 65 77 46 80 67 83 77 46 49
48 32 6 14 43 6 1 4 1 129 163 9 2 30 1 1 100 2 4 14 83 103 46 68 73 65 77 46 80 67 83 77 46 50
48 32 6 14 43 6 1 4 1 129 163 9 2 30 1 1 100 3 4 14 83 103 46 68 73 65 77 46 80 67 83 77 46 54
48 22 6 14 43 6 1 4 1 129 163 9 2 30 1 1 101 1 2 4 0 0 0 0
48 22 6 14 43 6 1 4 1 129 163 9 2 30 1 1 101 2 2 4 0 0 0 4
48 38 6 14 43 6 1 4 1 129 163 9 2 30 1 1 102 2 4 20 49 57 50 46 49 54 56 46 49 50 54 46 54 55 58 49 51 56 54 57
48 22 6 14 43 6 1 4 1 129 163 9 2 30 1 1 103 1 2 4 0 0 0 0
48 22 6 14 43 6 1 4 1 129 163 9 2 30 1 1 103 2 2 4 0 0 0 0
48 22 6 14 43 6 1 4 1 129 163 9 2 30 1 1 103 3 2 4 0 0 0 0
48 22 6 14 43 6 1 4 1 129 163 9 2 30 1 1 104 1 2 4 0 0 0 0

In this response, there are no extra bytes at the end.

Oct 31 '25 08:10 Hipska

which seems to succeed for the first 3 rows

That's expected result, there are only 3 rows available for this snmp-table which includes only:

	pcsmIndex INTEGER,
	pcsmCA DisplayString,
	pcsmOSTATE DisplayString

So for all these values same number of rows expected. Maybe these extra bytes mean end of walk for specific object?

Oct 31 '25 09:10 ADovgalyuk

Yes, might be correct. I also found this issue;

UnmarshalPayload Meet PDUType 0x476574526573706f6e7365. Offset 16

While the byte at offset 16 is 162 (0xa2) which corresponds to GetResponse.

May I ask what OS and platform (CPU architecture) you are running this?

Oct 31 '25 10:10 Hipska

support@acrm-18888:~$ cat /etc/os-release 
PRETTY_NAME="Ubuntu 22.04.5 LTS"
NAME="Ubuntu"
VERSION_ID="22.04"
VERSION="22.04.5 LTS (Jammy Jellyfish)"
VERSION_CODENAME=jammy
ID=ubuntu
ID_LIKE=debian
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
UBUNTU_CODENAME=jammy
support@acrm-18888:~$ uname -a
Linux acrm-18888 5.15.0-153-generic #163-Ubuntu SMP Thu Aug 7 16:37:18 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux

Oct 31 '25 10:10 ADovgalyuk

Are you perhaps able to run telegraf on another system which is able to connect to that device?

Oct 31 '25 10:10 Hipska

Only x86_64 available. The same result on OracleLinux:

[root@OBS_104 telegraf.d]# cat /etc/os-release 
NAME="Oracle Linux Server"
VERSION="8.10"
ID="ol"
ID_LIKE="fedora"
VARIANT="Server"
VARIANT_ID="server"
VERSION_ID="8.10"
PLATFORM_ID="platform:el8"
PRETTY_NAME="Oracle Linux Server 8.10"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:oracle:linux:8:10:server"
HOME_URL="https://linux.oracle.com/"
BUG_REPORT_URL="https://github.com/oracle/oracle-linux"

ORACLE_BUGZILLA_PRODUCT="Oracle Linux 8"
ORACLE_BUGZILLA_PRODUCT_VERSION=8.10
ORACLE_SUPPORT_PRODUCT="Oracle Linux"
ORACLE_SUPPORT_PRODUCT_VERSION=8.10

I use direct oid here to speed up without mib import. Telegraf debug

[root@OBS_104 telegraf.d]# telegraf --test --config MME_diam.conf --debug
2025-10-31T10:17:30Z I! Loading config: MME_diam.conf
2025-10-31T10:17:30Z W! DeprecationWarning: Option "field" of plugin "processors.enum" deprecated since version 1.35.0 and will be removed in 1.40.0: use 'fields' instead
2025-10-31T10:17:30Z W! DeprecationWarning: Option "field" of plugin "processors.enum" deprecated since version 1.35.0 and will be removed in 1.40.0: use 'fields' instead
2025-10-31T10:17:30Z I! Starting Telegraf 1.37.0-8aec7f0e brought to you by InfluxData the makers of InfluxDB
2025-10-31T10:17:30Z I! Available plugins: 240 inputs, 9 aggregators, 35 processors, 26 parsers, 65 outputs, 6 secret-stores
2025-10-31T10:17:30Z I! Loaded inputs: snmp
2025-10-31T10:17:30Z I! Loaded aggregators:
2025-10-31T10:17:30Z I! Loaded processors: enum
2025-10-31T10:17:30Z I! Loaded secretstores:
2025-10-31T10:17:30Z W! Outputs are not used in testing mode!
2025-10-31T10:17:30Z I! Tags enabled: host=OBS_104
2025-10-31T10:17:30Z W! Deprecated processors: 0 and 2 options
2025-10-31T10:17:30Z W! [agent] The default value of 'skip_processors_after_aggregators' will change to 'true' with Telegraf v1.40.0! If you need the current default behavior, please explicitly set the option to 'false'!
2025-10-31T10:17:30Z D! [agent] Initializing plugins
2025-10-31T10:17:30Z W! DeprecationWarning: Value "agent_host" for option "agent_host_tag" of plugin "inputs.snmp" deprecated since version 1.29.0 and will be removed in 2.0.0: set to "source" for consistent usage across plugins or safely ignore this message and continue to use the current value
2025-10-31T10:17:30Z D! [agent] Starting service inputs
2025-10-31T10:17:30Z T! [inputs.snmp] SEND INIT
2025-10-31T10:17:30Z T! [inputs.snmp] SENDING PACKET: Version:2c, MsgFlags:NoAuthNoPriv, SecurityModel:SnmpV3SecurityModel(0), SecurityParameters:, ContextEngineID:, ContextName:, Community:public, PDUType:GetBulkRequest, MsgID:0, RequestID:1952178908, MsgMaxSize:0, Error:NoError, ErrorIndex:0, NonRepeaters:0, MaxRepetitions:10, Variables:[{<nil> .1.3.6.1.4.1.20873.2.30.1.1.100 Null}]
2025-10-31T10:17:30Z T! [inputs.snmp] WAITING RESPONSE...
2025-10-31T10:17:30Z T! [inputs.snmp] GET RESPONSE OK: [48 130 1 70 2 4 0 0 0 1 4 6 112 117 98 108 105 99 162 130 1 52 2 4 116 91 226 220 2 4 0 0 0 0 2 4 0 0 0 0 48 130 1 30 48 32 6 14 43 6 1 4 1 129 163 9 2 30 1 1 100 1 4 14 83 103 46 68 73 65 77 46 80 67 83 77 46 49 48 32 6 14 43 6 1 4 1 129 163 9 2 30 1 1 100 2 4 14 83 103 46 68 73 65 77 46 80 67 83 77 46 50 48 32 6 14 43 6 1 4 1 129 163 9 2 30 1 1 100 3 4 14 83 103 46 68 73 65 77 46 80 67 83 77 46 54 48 22 6 14 43 6 1 4 1 129 163 9 2 30 1 1 101 1 2 4 0 0 0 0 48 22 6 14 43 6 1 4 1 129 163 9 2 30 1 1 101 2 2 4 0 0 0 4 48 38 6 14 43 6 1 4 1 129 163 9 2 30 1 1 102 2 4 20 49 57 50 46 49 54 56 46 49 50 54 46 54 55 58 49 51 56 54 57 48 22 6 14 43 6 1 4 1 129 163 9 2 30 1 1 103 1 2 4 0 0 0 0 48 22 6 14 43 6 1 4 1 129 163 9 2 30 1 1 103 2 2 4 0 0 0 0 48 22 6 14 43 6 1 4 1 129 163 9 2 30 1 1 103 3 2 4 0 0 0 0 48 22 6 14 43 6 1 4 1 129 163 9 2 30 1 1 104 1 2 4 0 0 0 0]
2025-10-31T10:17:30Z T! [inputs.snmp] Packet sanity verified, we got all the bytes (330)
2025-10-31T10:17:30Z T! [inputs.snmp] parseRawField: version
2025-10-31T10:17:30Z T! [inputs.snmp] Parsed version 1
2025-10-31T10:17:30Z T! [inputs.snmp] parseRawField: community
2025-10-31T10:17:30Z T! [inputs.snmp] Parsed community public
2025-10-31T10:17:30Z T! [inputs.snmp] UnmarshalPayload Meet PDUType 0x476574526573706f6e7365. Offset 18
2025-10-31T10:17:30Z T! [inputs.snmp] getResponseLength: 312
2025-10-31T10:17:30Z T! [inputs.snmp] parseRawField: request id
2025-10-31T10:17:30Z T! [inputs.snmp] requestID: 1952178908
2025-10-31T10:17:30Z T! [inputs.snmp] parseRawField: error-status
2025-10-31T10:17:30Z T! [inputs.snmp] errorStatus: 0
2025-10-31T10:17:30Z T! [inputs.snmp] parseRawField: error index
2025-10-31T10:17:30Z T! [inputs.snmp] error-index: 0
2025-10-31T10:17:30Z T! [inputs.snmp] vblLength: 290
2025-10-31T10:17:30Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:17:30Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.100.1
2025-10-31T10:17:30Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-31T10:17:30Z T! [inputs.snmp] decodeValue: value is []byte{0x53, 0x67, 0x2e, 0x44, 0x49, 0x41, 0x4d, 0x2e, 0x50, 0x43, 0x53, 0x4d, 0x2e, 0x31}
2025-10-31T10:17:30Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:17:30Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.100.2
2025-10-31T10:17:30Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-31T10:17:30Z T! [inputs.snmp] decodeValue: value is []byte{0x53, 0x67, 0x2e, 0x44, 0x49, 0x41, 0x4d, 0x2e, 0x50, 0x43, 0x53, 0x4d, 0x2e, 0x32}
2025-10-31T10:17:30Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:17:30Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.100.3
2025-10-31T10:17:30Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-31T10:17:30Z T! [inputs.snmp] decodeValue: value is []byte{0x53, 0x67, 0x2e, 0x44, 0x49, 0x41, 0x4d, 0x2e, 0x50, 0x43, 0x53, 0x4d, 0x2e, 0x36}
2025-10-31T10:17:30Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:17:30Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.101.1
2025-10-31T10:17:30Z T! [inputs.snmp] decodeValue: type is Integer
2025-10-31T10:17:30Z T! [inputs.snmp] decodeValue: value is 0
2025-10-31T10:17:30Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:17:30Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.101.2
2025-10-31T10:17:30Z T! [inputs.snmp] decodeValue: type is Integer
2025-10-31T10:17:30Z T! [inputs.snmp] decodeValue: value is 4
2025-10-31T10:17:30Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:17:30Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.102.2
2025-10-31T10:17:30Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-31T10:17:30Z T! [inputs.snmp] decodeValue: value is []byte{0x31, 0x39, 0x32, 0x2e, 0x31, 0x36, 0x38, 0x2e, 0x31, 0x32, 0x36, 0x2e, 0x36, 0x37, 0x3a, 0x31, 0x33, 0x38, 0x36, 0x39}
2025-10-31T10:17:30Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:17:30Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.103.1
2025-10-31T10:17:30Z T! [inputs.snmp] decodeValue: type is Integer
2025-10-31T10:17:30Z T! [inputs.snmp] decodeValue: value is 0
2025-10-31T10:17:30Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:17:30Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.103.2
2025-10-31T10:17:30Z T! [inputs.snmp] decodeValue: type is Integer
2025-10-31T10:17:30Z T! [inputs.snmp] decodeValue: value is 0
2025-10-31T10:17:30Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:17:30Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.103.3
2025-10-31T10:17:30Z T! [inputs.snmp] decodeValue: type is Integer
2025-10-31T10:17:30Z T! [inputs.snmp] decodeValue: value is 0
2025-10-31T10:17:30Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:17:30Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.104.1
2025-10-31T10:17:30Z T! [inputs.snmp] decodeValue: type is Integer
2025-10-31T10:17:30Z T! [inputs.snmp] decodeValue: value is 0
2025-10-31T10:17:30Z T! [inputs.snmp] Walk completed with NoError
2025-10-31T10:17:30Z T! [inputs.snmp] BulkWalk completed in 1 requests
2025-10-31T10:17:30Z T! [inputs.snmp] SEND INIT
2025-10-31T10:17:30Z T! [inputs.snmp] SENDING PACKET: Version:2c, MsgFlags:NoAuthNoPriv, SecurityModel:SnmpV3SecurityModel(0), SecurityParameters:, ContextEngineID:, ContextName:, Community:public, PDUType:GetBulkRequest, MsgID:0, RequestID:1952178909, MsgMaxSize:0, Error:NoError, ErrorIndex:0, NonRepeaters:0, MaxRepetitions:10, Variables:[{<nil> .1.3.6.1.4.1.20873.2.30.1.1.4096 Null}]
2025-10-31T10:17:30Z T! [inputs.snmp] WAITING RESPONSE...
2025-10-31T10:17:30Z T! [inputs.snmp] GET RESPONSE OK: [48 125 2 4 0 0 0 1 4 6 112 117 98 108 105 99 162 109 2 4 116 91 226 221 2 4 0 0 0 0 2 4 0 0 0 0 48 89 48 23 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 1 4 4 70 65 73 76 48 27 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 2 4 8 65 67 84 73 86 65 84 69 48 27 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 3 4 8 65 67 84 73 86 65 84 69 48 4 6 0 130 0]
2025-10-31T10:17:30Z T! [inputs.snmp] Packet sanity verified, we got all the bytes (127)
2025-10-31T10:17:30Z T! [inputs.snmp] parseRawField: version
2025-10-31T10:17:30Z T! [inputs.snmp] Parsed version 1
2025-10-31T10:17:30Z T! [inputs.snmp] parseRawField: community
2025-10-31T10:17:30Z T! [inputs.snmp] Parsed community public
2025-10-31T10:17:30Z T! [inputs.snmp] UnmarshalPayload Meet PDUType 0x476574526573706f6e7365. Offset 16
2025-10-31T10:17:30Z T! [inputs.snmp] getResponseLength: 111
2025-10-31T10:17:30Z T! [inputs.snmp] parseRawField: request id
2025-10-31T10:17:30Z T! [inputs.snmp] requestID: 1952178909
2025-10-31T10:17:30Z T! [inputs.snmp] parseRawField: error-status
2025-10-31T10:17:30Z T! [inputs.snmp] errorStatus: 0
2025-10-31T10:17:30Z T! [inputs.snmp] parseRawField: error index
2025-10-31T10:17:30Z T! [inputs.snmp] error-index: 0
2025-10-31T10:17:30Z T! [inputs.snmp] vblLength: 91
2025-10-31T10:17:30Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:17:30Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.4096.1
2025-10-31T10:17:30Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-31T10:17:30Z T! [inputs.snmp] decodeValue: value is []byte{0x46, 0x41, 0x49, 0x4c}
2025-10-31T10:17:30Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:17:30Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.4096.2
2025-10-31T10:17:30Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-31T10:17:30Z T! [inputs.snmp] decodeValue: value is []byte{0x41, 0x43, 0x54, 0x49, 0x56, 0x41, 0x54, 0x45}
2025-10-31T10:17:30Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:17:30Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.4096.3
2025-10-31T10:17:30Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-31T10:17:30Z T! [inputs.snmp] decodeValue: value is []byte{0x41, 0x43, 0x54, 0x49, 0x56, 0x41, 0x54, 0x45}
2025-10-31T10:17:30Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:17:30Z T! [inputs.snmp] ERROR on UnmarshalPayload on v3: error in unmarshalResponse: error parsing OID Value: invalid OID length
2025-10-31T10:17:30Z T! [inputs.snmp] Retry number 1. Last error was: error in unmarshalResponse: error parsing OID Value: invalid OID length
2025-10-31T10:17:30Z T! [inputs.snmp] SENDING PACKET: Version:2c, MsgFlags:NoAuthNoPriv, SecurityModel:SnmpV3SecurityModel(0), SecurityParameters:, ContextEngineID:, ContextName:, Community:public, PDUType:GetBulkRequest, MsgID:0, RequestID:1952178910, MsgMaxSize:0, Error:NoError, ErrorIndex:0, NonRepeaters:0, MaxRepetitions:10, Variables:[{<nil> .1.3.6.1.4.1.20873.2.30.1.1.4096 Null}]
2025-10-31T10:17:30Z T! [inputs.snmp] WAITING RESPONSE...
2025-10-31T10:17:31Z T! [inputs.snmp] GET RESPONSE OK: [48 125 2 4 0 0 0 1 4 6 112 117 98 108 105 99 162 109 2 4 116 91 226 222 2 4 0 0 0 0 2 4 0 0 0 0 48 89 48 23 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 1 4 4 70 65 73 76 48 27 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 2 4 8 65 67 84 73 86 65 84 69 48 27 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 3 4 8 65 67 84 73 86 65 84 69 48 4 6 0 130 0]
2025-10-31T10:17:31Z T! [inputs.snmp] Packet sanity verified, we got all the bytes (127)
2025-10-31T10:17:31Z T! [inputs.snmp] parseRawField: version
2025-10-31T10:17:31Z T! [inputs.snmp] Parsed version 1
2025-10-31T10:17:31Z T! [inputs.snmp] parseRawField: community
2025-10-31T10:17:31Z T! [inputs.snmp] Parsed community public
2025-10-31T10:17:31Z T! [inputs.snmp] UnmarshalPayload Meet PDUType 0x476574526573706f6e7365. Offset 16
2025-10-31T10:17:31Z T! [inputs.snmp] getResponseLength: 111
2025-10-31T10:17:31Z T! [inputs.snmp] parseRawField: request id
2025-10-31T10:17:31Z T! [inputs.snmp] requestID: 1952178910
2025-10-31T10:17:31Z T! [inputs.snmp] parseRawField: error-status
2025-10-31T10:17:31Z T! [inputs.snmp] errorStatus: 0
2025-10-31T10:17:31Z T! [inputs.snmp] parseRawField: error index
2025-10-31T10:17:31Z T! [inputs.snmp] error-index: 0
2025-10-31T10:17:31Z T! [inputs.snmp] vblLength: 91
2025-10-31T10:17:31Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:17:31Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.4096.1
2025-10-31T10:17:31Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-31T10:17:31Z T! [inputs.snmp] decodeValue: value is []byte{0x46, 0x41, 0x49, 0x4c}
2025-10-31T10:17:31Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:17:31Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.4096.2
2025-10-31T10:17:31Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-31T10:17:31Z T! [inputs.snmp] decodeValue: value is []byte{0x41, 0x43, 0x54, 0x49, 0x56, 0x41, 0x54, 0x45}
2025-10-31T10:17:31Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:17:31Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.4096.3
2025-10-31T10:17:31Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-31T10:17:31Z T! [inputs.snmp] decodeValue: value is []byte{0x41, 0x43, 0x54, 0x49, 0x56, 0x41, 0x54, 0x45}
2025-10-31T10:17:31Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:17:31Z T! [inputs.snmp] ERROR on UnmarshalPayload on v3: error in unmarshalResponse: error parsing OID Value: invalid OID length
2025-10-31T10:17:31Z T! [inputs.snmp] Retry number 2. Last error was: error in unmarshalResponse: error parsing OID Value: invalid OID length
2025-10-31T10:17:31Z T! [inputs.snmp] SENDING PACKET: Version:2c, MsgFlags:NoAuthNoPriv, SecurityModel:SnmpV3SecurityModel(0), SecurityParameters:, ContextEngineID:, ContextName:, Community:public, PDUType:GetBulkRequest, MsgID:0, RequestID:1952178911, MsgMaxSize:0, Error:NoError, ErrorIndex:0, NonRepeaters:0, MaxRepetitions:10, Variables:[{<nil> .1.3.6.1.4.1.20873.2.30.1.1.4096 Null}]
2025-10-31T10:17:31Z T! [inputs.snmp] WAITING RESPONSE...
2025-10-31T10:17:31Z T! [inputs.snmp] GET RESPONSE OK: [48 125 2 4 0 0 0 1 4 6 112 117 98 108 105 99 162 109 2 4 116 91 226 223 2 4 0 0 0 0 2 4 0 0 0 0 48 89 48 23 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 1 4 4 70 65 73 76 48 27 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 2 4 8 65 67 84 73 86 65 84 69 48 27 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 3 4 8 65 67 84 73 86 65 84 69 48 4 6 0 130 0]
2025-10-31T10:17:31Z T! [inputs.snmp] Packet sanity verified, we got all the bytes (127)
2025-10-31T10:17:31Z T! [inputs.snmp] parseRawField: version
2025-10-31T10:17:31Z T! [inputs.snmp] Parsed version 1
2025-10-31T10:17:31Z T! [inputs.snmp] parseRawField: community
2025-10-31T10:17:31Z T! [inputs.snmp] Parsed community public
2025-10-31T10:17:31Z T! [inputs.snmp] UnmarshalPayload Meet PDUType 0x476574526573706f6e7365. Offset 16
2025-10-31T10:17:31Z T! [inputs.snmp] getResponseLength: 111
2025-10-31T10:17:31Z T! [inputs.snmp] parseRawField: request id
2025-10-31T10:17:31Z T! [inputs.snmp] requestID: 1952178911
2025-10-31T10:17:31Z T! [inputs.snmp] parseRawField: error-status
2025-10-31T10:17:31Z T! [inputs.snmp] errorStatus: 0
2025-10-31T10:17:31Z T! [inputs.snmp] parseRawField: error index
2025-10-31T10:17:31Z T! [inputs.snmp] error-index: 0
2025-10-31T10:17:31Z T! [inputs.snmp] vblLength: 91
2025-10-31T10:17:31Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:17:31Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.4096.1
2025-10-31T10:17:31Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-31T10:17:31Z T! [inputs.snmp] decodeValue: value is []byte{0x46, 0x41, 0x49, 0x4c}
2025-10-31T10:17:31Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:17:31Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.4096.2
2025-10-31T10:17:31Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-31T10:17:31Z T! [inputs.snmp] decodeValue: value is []byte{0x41, 0x43, 0x54, 0x49, 0x56, 0x41, 0x54, 0x45}
2025-10-31T10:17:31Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:17:31Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.4096.3
2025-10-31T10:17:31Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-31T10:17:31Z T! [inputs.snmp] decodeValue: value is []byte{0x41, 0x43, 0x54, 0x49, 0x56, 0x41, 0x54, 0x45}
2025-10-31T10:17:31Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:17:31Z T! [inputs.snmp] ERROR on UnmarshalPayload on v3: error in unmarshalResponse: error parsing OID Value: invalid OID length
2025-10-31T10:17:31Z T! [inputs.snmp] Retry number 3. Last error was: error in unmarshalResponse: error parsing OID Value: invalid OID length
2025-10-31T10:17:31Z T! [inputs.snmp] SENDING PACKET: Version:2c, MsgFlags:NoAuthNoPriv, SecurityModel:SnmpV3SecurityModel(0), SecurityParameters:, ContextEngineID:, ContextName:, Community:public, PDUType:GetBulkRequest, MsgID:0, RequestID:1952178912, MsgMaxSize:0, Error:NoError, ErrorIndex:0, NonRepeaters:0, MaxRepetitions:10, Variables:[{<nil> .1.3.6.1.4.1.20873.2.30.1.1.4096 Null}]
2025-10-31T10:17:31Z T! [inputs.snmp] WAITING RESPONSE...
2025-10-31T10:17:31Z T! [inputs.snmp] GET RESPONSE OK: [48 125 2 4 0 0 0 1 4 6 112 117 98 108 105 99 162 109 2 4 116 91 226 224 2 4 0 0 0 0 2 4 0 0 0 0 48 89 48 23 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 1 4 4 70 65 73 76 48 27 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 2 4 8 65 67 84 73 86 65 84 69 48 27 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 3 4 8 65 67 84 73 86 65 84 69 48 4 6 0 130 0]
2025-10-31T10:17:31Z T! [inputs.snmp] Packet sanity verified, we got all the bytes (127)
2025-10-31T10:17:31Z T! [inputs.snmp] parseRawField: version
2025-10-31T10:17:31Z T! [inputs.snmp] Parsed version 1
2025-10-31T10:17:31Z T! [inputs.snmp] parseRawField: community
2025-10-31T10:17:31Z T! [inputs.snmp] Parsed community public
2025-10-31T10:17:31Z T! [inputs.snmp] UnmarshalPayload Meet PDUType 0x476574526573706f6e7365. Offset 16
2025-10-31T10:17:31Z T! [inputs.snmp] getResponseLength: 111
2025-10-31T10:17:31Z T! [inputs.snmp] parseRawField: request id
2025-10-31T10:17:31Z T! [inputs.snmp] requestID: 1952178912
2025-10-31T10:17:31Z T! [inputs.snmp] parseRawField: error-status
2025-10-31T10:17:31Z T! [inputs.snmp] errorStatus: 0
2025-10-31T10:17:31Z T! [inputs.snmp] parseRawField: error index
2025-10-31T10:17:31Z T! [inputs.snmp] error-index: 0
2025-10-31T10:17:31Z T! [inputs.snmp] vblLength: 91
2025-10-31T10:17:31Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:17:31Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.4096.1
2025-10-31T10:17:31Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-31T10:17:31Z T! [inputs.snmp] decodeValue: value is []byte{0x46, 0x41, 0x49, 0x4c}
2025-10-31T10:17:31Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:17:31Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.4096.2
2025-10-31T10:17:31Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-31T10:17:31Z T! [inputs.snmp] decodeValue: value is []byte{0x41, 0x43, 0x54, 0x49, 0x56, 0x41, 0x54, 0x45}
2025-10-31T10:17:31Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:17:31Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.4096.3
2025-10-31T10:17:31Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-31T10:17:31Z T! [inputs.snmp] decodeValue: value is []byte{0x41, 0x43, 0x54, 0x49, 0x56, 0x41, 0x54, 0x45}
2025-10-31T10:17:31Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:17:31Z T! [inputs.snmp] ERROR on UnmarshalPayload on v3: error in unmarshalResponse: error parsing OID Value: invalid OID length
2025-10-31T10:17:31Z T! [inputs.snmp] Retry number 4. Last error was: error in unmarshalResponse: error parsing OID Value: invalid OID length
2025-10-31T10:17:31Z T! [inputs.snmp] SEND Error on the first Request Error: error in unmarshalResponse: error parsing OID Value: invalid OID length
2025-10-31T10:17:31Z E! [inputs.snmp] Error in plugin: agent 192.168.109.198:3161: gathering table Diameter: performing bulk walk for field State: error in unmarshalResponse: error parsing OID Value: invalid OID length
2025-10-31T10:17:31Z D! [agent] Stopping service inputs
2025-10-31T10:17:31Z D! [agent] Input channel closed
2025-10-31T10:17:31Z D! [agent] Processor channel closed
2025-10-31T10:17:31Z D! [agent] Stopped Successfully
2025-10-31T10:17:31Z E! [telegraf] Error running agent: input plugins recorded 1 errors

Worth to mention that version=1 is working correctly with getnext:

[root@OBS_104 telegraf.d]# telegraf --test --config MME_diam.conf --debug
2025-10-31T10:29:37Z I! Loading config: MME_diam.conf
2025-10-31T10:29:37Z W! DeprecationWarning: Option "field" of plugin "processors.enum" deprecated since version 1.35.0 and will be removed in 1.40.0: use 'fields' instead
2025-10-31T10:29:37Z W! DeprecationWarning: Option "field" of plugin "processors.enum" deprecated since version 1.35.0 and will be removed in 1.40.0: use 'fields' instead
2025-10-31T10:29:37Z I! Starting Telegraf 1.37.0-8aec7f0e brought to you by InfluxData the makers of InfluxDB
2025-10-31T10:29:37Z I! Available plugins: 240 inputs, 9 aggregators, 35 processors, 26 parsers, 65 outputs, 6 secret-stores
2025-10-31T10:29:37Z I! Loaded inputs: snmp
2025-10-31T10:29:37Z I! Loaded aggregators:
2025-10-31T10:29:37Z I! Loaded processors: enum
2025-10-31T10:29:37Z I! Loaded secretstores:
2025-10-31T10:29:37Z W! Outputs are not used in testing mode!
2025-10-31T10:29:37Z I! Tags enabled: host=OBS_104
2025-10-31T10:29:37Z W! Deprecated processors: 0 and 2 options
2025-10-31T10:29:37Z W! [agent] The default value of 'skip_processors_after_aggregators' will change to 'true' with Telegraf v1.40.0! If you need the current default behavior, please explicitly set the option to 'false'!
2025-10-31T10:29:37Z D! [agent] Initializing plugins
2025-10-31T10:29:37Z W! DeprecationWarning: Value "agent_host" for option "agent_host_tag" of plugin "inputs.snmp" deprecated since version 1.29.0 and will be removed in 2.0.0: set to "source" for consistent usage across plugins or safely ignore this message and continue to use the current value
2025-10-31T10:29:37Z D! [agent] Starting service inputs
2025-10-31T10:29:37Z T! [inputs.snmp] SEND INIT
2025-10-31T10:29:37Z T! [inputs.snmp] SENDING PACKET: Version:1, MsgFlags:NoAuthNoPriv, SecurityModel:SnmpV3SecurityModel(0), SecurityParameters:, ContextEngineID:, ContextName:, Community:public, PDUType:GetNextRequest, MsgID:0, RequestID:1704581051, MsgMaxSize:0, Error:NoError, ErrorIndex:0, NonRepeaters:0, MaxRepetitions:0, Variables:[{<nil> .1.3.6.1.4.1.20873.2.30.1.1.100 Null}]
2025-10-31T10:29:37Z T! [inputs.snmp] WAITING RESPONSE...
2025-10-31T10:29:37Z T! [inputs.snmp] GET RESPONSE OK: [48 70 2 4 0 0 0 0 4 6 112 117 98 108 105 99 162 54 2 4 101 153 215 187 2 4 0 0 0 0 2 4 0 0 0 0 48 34 48 32 6 14 43 6 1 4 1 129 163 9 2 30 1 1 100 1 4 14 83 103 46 68 73 65 77 46 80 67 83 77 46 49]
2025-10-31T10:29:37Z T! [inputs.snmp] Packet sanity verified, we got all the bytes (72)
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: version
2025-10-31T10:29:37Z T! [inputs.snmp] Parsed version 0
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: community
2025-10-31T10:29:37Z T! [inputs.snmp] Parsed community public
2025-10-31T10:29:37Z T! [inputs.snmp] UnmarshalPayload Meet PDUType 0x476574526573706f6e7365. Offset 16
2025-10-31T10:29:37Z T! [inputs.snmp] getResponseLength: 56
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: request id
2025-10-31T10:29:37Z T! [inputs.snmp] requestID: 1704581051
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: error-status
2025-10-31T10:29:37Z T! [inputs.snmp] errorStatus: 0
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: error index
2025-10-31T10:29:37Z T! [inputs.snmp] error-index: 0
2025-10-31T10:29:37Z T! [inputs.snmp] vblLength: 36
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:29:37Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.100.1
2025-10-31T10:29:37Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-31T10:29:37Z T! [inputs.snmp] decodeValue: value is []byte{0x53, 0x67, 0x2e, 0x44, 0x49, 0x41, 0x4d, 0x2e, 0x50, 0x43, 0x53, 0x4d, 0x2e, 0x31}
2025-10-31T10:29:37Z T! [inputs.snmp] Walk completed with NoError
2025-10-31T10:29:37Z T! [inputs.snmp] SEND INIT
2025-10-31T10:29:37Z T! [inputs.snmp] SENDING PACKET: Version:1, MsgFlags:NoAuthNoPriv, SecurityModel:SnmpV3SecurityModel(0), SecurityParameters:, ContextEngineID:, ContextName:, Community:public, PDUType:GetNextRequest, MsgID:0, RequestID:1704581052, MsgMaxSize:0, Error:NoError, ErrorIndex:0, NonRepeaters:0, MaxRepetitions:0, Variables:[{<nil> .1.3.6.1.4.1.20873.2.30.1.1.100.1 Null}]
2025-10-31T10:29:37Z T! [inputs.snmp] WAITING RESPONSE...
2025-10-31T10:29:37Z T! [inputs.snmp] GET RESPONSE OK: [48 70 2 4 0 0 0 0 4 6 112 117 98 108 105 99 162 54 2 4 101 153 215 188 2 4 0 0 0 0 2 4 0 0 0 0 48 34 48 32 6 14 43 6 1 4 1 129 163 9 2 30 1 1 100 2 4 14 83 103 46 68 73 65 77 46 80 67 83 77 46 50]
2025-10-31T10:29:37Z T! [inputs.snmp] Packet sanity verified, we got all the bytes (72)
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: version
2025-10-31T10:29:37Z T! [inputs.snmp] Parsed version 0
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: community
2025-10-31T10:29:37Z T! [inputs.snmp] Parsed community public
2025-10-31T10:29:37Z T! [inputs.snmp] UnmarshalPayload Meet PDUType 0x476574526573706f6e7365. Offset 16
2025-10-31T10:29:37Z T! [inputs.snmp] getResponseLength: 56
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: request id
2025-10-31T10:29:37Z T! [inputs.snmp] requestID: 1704581052
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: error-status
2025-10-31T10:29:37Z T! [inputs.snmp] errorStatus: 0
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: error index
2025-10-31T10:29:37Z T! [inputs.snmp] error-index: 0
2025-10-31T10:29:37Z T! [inputs.snmp] vblLength: 36
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:29:37Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.100.2
2025-10-31T10:29:37Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-31T10:29:37Z T! [inputs.snmp] decodeValue: value is []byte{0x53, 0x67, 0x2e, 0x44, 0x49, 0x41, 0x4d, 0x2e, 0x50, 0x43, 0x53, 0x4d, 0x2e, 0x32}
2025-10-31T10:29:37Z T! [inputs.snmp] Walk completed with NoError
2025-10-31T10:29:37Z T! [inputs.snmp] SEND INIT
2025-10-31T10:29:37Z T! [inputs.snmp] SENDING PACKET: Version:1, MsgFlags:NoAuthNoPriv, SecurityModel:SnmpV3SecurityModel(0), SecurityParameters:, ContextEngineID:, ContextName:, Community:public, PDUType:GetNextRequest, MsgID:0, RequestID:1704581053, MsgMaxSize:0, Error:NoError, ErrorIndex:0, NonRepeaters:0, MaxRepetitions:0, Variables:[{<nil> .1.3.6.1.4.1.20873.2.30.1.1.100.2 Null}]
2025-10-31T10:29:37Z T! [inputs.snmp] WAITING RESPONSE...
2025-10-31T10:29:37Z T! [inputs.snmp] GET RESPONSE OK: [48 70 2 4 0 0 0 0 4 6 112 117 98 108 105 99 162 54 2 4 101 153 215 189 2 4 0 0 0 0 2 4 0 0 0 0 48 34 48 32 6 14 43 6 1 4 1 129 163 9 2 30 1 1 100 3 4 14 83 103 46 68 73 65 77 46 80 67 83 77 46 54]
2025-10-31T10:29:37Z T! [inputs.snmp] Packet sanity verified, we got all the bytes (72)
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: version
2025-10-31T10:29:37Z T! [inputs.snmp] Parsed version 0
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: community
2025-10-31T10:29:37Z T! [inputs.snmp] Parsed community public
2025-10-31T10:29:37Z T! [inputs.snmp] UnmarshalPayload Meet PDUType 0x476574526573706f6e7365. Offset 16
2025-10-31T10:29:37Z T! [inputs.snmp] getResponseLength: 56
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: request id
2025-10-31T10:29:37Z T! [inputs.snmp] requestID: 1704581053
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: error-status
2025-10-31T10:29:37Z T! [inputs.snmp] errorStatus: 0
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: error index
2025-10-31T10:29:37Z T! [inputs.snmp] error-index: 0
2025-10-31T10:29:37Z T! [inputs.snmp] vblLength: 36
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:29:37Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.100.3
2025-10-31T10:29:37Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-31T10:29:37Z T! [inputs.snmp] decodeValue: value is []byte{0x53, 0x67, 0x2e, 0x44, 0x49, 0x41, 0x4d, 0x2e, 0x50, 0x43, 0x53, 0x4d, 0x2e, 0x36}
2025-10-31T10:29:37Z T! [inputs.snmp] Walk completed with NoError
2025-10-31T10:29:37Z T! [inputs.snmp] SEND INIT
2025-10-31T10:29:37Z T! [inputs.snmp] SENDING PACKET: Version:1, MsgFlags:NoAuthNoPriv, SecurityModel:SnmpV3SecurityModel(0), SecurityParameters:, ContextEngineID:, ContextName:, Community:public, PDUType:GetNextRequest, MsgID:0, RequestID:1704581054, MsgMaxSize:0, Error:NoError, ErrorIndex:0, NonRepeaters:0, MaxRepetitions:0, Variables:[{<nil> .1.3.6.1.4.1.20873.2.30.1.1.100.3 Null}]
2025-10-31T10:29:37Z T! [inputs.snmp] WAITING RESPONSE...
2025-10-31T10:29:37Z T! [inputs.snmp] GET RESPONSE OK: [48 60 2 4 0 0 0 0 4 6 112 117 98 108 105 99 162 44 2 4 101 153 215 190 2 4 0 0 0 0 2 4 0 0 0 0 48 24 48 22 6 14 43 6 1 4 1 129 163 9 2 30 1 1 101 1 2 4 0 0 0 0]
2025-10-31T10:29:37Z T! [inputs.snmp] Packet sanity verified, we got all the bytes (62)
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: version
2025-10-31T10:29:37Z T! [inputs.snmp] Parsed version 0
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: community
2025-10-31T10:29:37Z T! [inputs.snmp] Parsed community public
2025-10-31T10:29:37Z T! [inputs.snmp] UnmarshalPayload Meet PDUType 0x476574526573706f6e7365. Offset 16
2025-10-31T10:29:37Z T! [inputs.snmp] getResponseLength: 46
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: request id
2025-10-31T10:29:37Z T! [inputs.snmp] requestID: 1704581054
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: error-status
2025-10-31T10:29:37Z T! [inputs.snmp] errorStatus: 0
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: error index
2025-10-31T10:29:37Z T! [inputs.snmp] error-index: 0
2025-10-31T10:29:37Z T! [inputs.snmp] vblLength: 26
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:29:37Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.101.1
2025-10-31T10:29:37Z T! [inputs.snmp] decodeValue: type is Integer
2025-10-31T10:29:37Z T! [inputs.snmp] decodeValue: value is 0
2025-10-31T10:29:37Z T! [inputs.snmp] Walk completed with NoError
2025-10-31T10:29:37Z T! [inputs.snmp] BulkWalk completed in 4 requests
2025-10-31T10:29:37Z T! [inputs.snmp] SEND INIT
2025-10-31T10:29:37Z T! [inputs.snmp] SENDING PACKET: Version:1, MsgFlags:NoAuthNoPriv, SecurityModel:SnmpV3SecurityModel(0), SecurityParameters:, ContextEngineID:, ContextName:, Community:public, PDUType:GetNextRequest, MsgID:0, RequestID:1704581055, MsgMaxSize:0, Error:NoError, ErrorIndex:0, NonRepeaters:0, MaxRepetitions:0, Variables:[{<nil> .1.3.6.1.4.1.20873.2.30.1.1.4096 Null}]
2025-10-31T10:29:37Z T! [inputs.snmp] WAITING RESPONSE...
2025-10-31T10:29:37Z T! [inputs.snmp] GET RESPONSE OK: [48 61 2 4 0 0 0 0 4 6 112 117 98 108 105 99 162 45 2 4 101 153 215 191 2 4 0 0 0 0 2 4 0 0 0 0 48 25 48 23 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 1 4 4 70 65 73 76]
2025-10-31T10:29:37Z T! [inputs.snmp] Packet sanity verified, we got all the bytes (63)
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: version
2025-10-31T10:29:37Z T! [inputs.snmp] Parsed version 0
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: community
2025-10-31T10:29:37Z T! [inputs.snmp] Parsed community public
2025-10-31T10:29:37Z T! [inputs.snmp] UnmarshalPayload Meet PDUType 0x476574526573706f6e7365. Offset 16
2025-10-31T10:29:37Z T! [inputs.snmp] getResponseLength: 47
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: request id
2025-10-31T10:29:37Z T! [inputs.snmp] requestID: 1704581055
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: error-status
2025-10-31T10:29:37Z T! [inputs.snmp] errorStatus: 0
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: error index
2025-10-31T10:29:37Z T! [inputs.snmp] error-index: 0
2025-10-31T10:29:37Z T! [inputs.snmp] vblLength: 27
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:29:37Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.4096.1
2025-10-31T10:29:37Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-31T10:29:37Z T! [inputs.snmp] decodeValue: value is []byte{0x46, 0x41, 0x49, 0x4c}
2025-10-31T10:29:37Z T! [inputs.snmp] Walk completed with NoError
2025-10-31T10:29:37Z T! [inputs.snmp] SEND INIT
2025-10-31T10:29:37Z T! [inputs.snmp] SENDING PACKET: Version:1, MsgFlags:NoAuthNoPriv, SecurityModel:SnmpV3SecurityModel(0), SecurityParameters:, ContextEngineID:, ContextName:, Community:public, PDUType:GetNextRequest, MsgID:0, RequestID:1704581056, MsgMaxSize:0, Error:NoError, ErrorIndex:0, NonRepeaters:0, MaxRepetitions:0, Variables:[{<nil> .1.3.6.1.4.1.20873.2.30.1.1.4096.1 Null}]
2025-10-31T10:29:37Z T! [inputs.snmp] WAITING RESPONSE...
2025-10-31T10:29:37Z T! [inputs.snmp] GET RESPONSE OK: [48 65 2 4 0 0 0 0 4 6 112 117 98 108 105 99 162 49 2 4 101 153 215 192 2 4 0 0 0 0 2 4 0 0 0 0 48 29 48 27 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 2 4 8 65 67 84 73 86 65 84 69]
2025-10-31T10:29:37Z T! [inputs.snmp] Packet sanity verified, we got all the bytes (67)
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: version
2025-10-31T10:29:37Z T! [inputs.snmp] Parsed version 0
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: community
2025-10-31T10:29:37Z T! [inputs.snmp] Parsed community public
2025-10-31T10:29:37Z T! [inputs.snmp] UnmarshalPayload Meet PDUType 0x476574526573706f6e7365. Offset 16
2025-10-31T10:29:37Z T! [inputs.snmp] getResponseLength: 51
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: request id
2025-10-31T10:29:37Z T! [inputs.snmp] requestID: 1704581056
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: error-status
2025-10-31T10:29:37Z T! [inputs.snmp] errorStatus: 0
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: error index
2025-10-31T10:29:37Z T! [inputs.snmp] error-index: 0
2025-10-31T10:29:37Z T! [inputs.snmp] vblLength: 31
2025-10-31T10:29:37Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:29:37Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.4096.2
2025-10-31T10:29:37Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-31T10:29:37Z T! [inputs.snmp] decodeValue: value is []byte{0x41, 0x43, 0x54, 0x49, 0x56, 0x41, 0x54, 0x45}
2025-10-31T10:29:37Z T! [inputs.snmp] Walk completed with NoError
2025-10-31T10:29:37Z T! [inputs.snmp] SEND INIT
2025-10-31T10:29:37Z T! [inputs.snmp] SENDING PACKET: Version:1, MsgFlags:NoAuthNoPriv, SecurityModel:SnmpV3SecurityModel(0), SecurityParameters:, ContextEngineID:, ContextName:, Community:public, PDUType:GetNextRequest, MsgID:0, RequestID:1704581057, MsgMaxSize:0, Error:NoError, ErrorIndex:0, NonRepeaters:0, MaxRepetitions:0, Variables:[{<nil> .1.3.6.1.4.1.20873.2.30.1.1.4096.2 Null}]
2025-10-31T10:29:37Z T! [inputs.snmp] WAITING RESPONSE...
2025-10-31T10:29:38Z T! [inputs.snmp] GET RESPONSE OK: [48 65 2 4 0 0 0 0 4 6 112 117 98 108 105 99 162 49 2 4 101 153 215 193 2 4 0 0 0 0 2 4 0 0 0 0 48 29 48 27 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 3 4 8 65 67 84 73 86 65 84 69]
2025-10-31T10:29:38Z T! [inputs.snmp] Packet sanity verified, we got all the bytes (67)
2025-10-31T10:29:38Z T! [inputs.snmp] parseRawField: version
2025-10-31T10:29:38Z T! [inputs.snmp] Parsed version 0
2025-10-31T10:29:38Z T! [inputs.snmp] parseRawField: community
2025-10-31T10:29:38Z T! [inputs.snmp] Parsed community public
2025-10-31T10:29:38Z T! [inputs.snmp] UnmarshalPayload Meet PDUType 0x476574526573706f6e7365. Offset 16
2025-10-31T10:29:38Z T! [inputs.snmp] getResponseLength: 51
2025-10-31T10:29:38Z T! [inputs.snmp] parseRawField: request id
2025-10-31T10:29:38Z T! [inputs.snmp] requestID: 1704581057
2025-10-31T10:29:38Z T! [inputs.snmp] parseRawField: error-status
2025-10-31T10:29:38Z T! [inputs.snmp] errorStatus: 0
2025-10-31T10:29:38Z T! [inputs.snmp] parseRawField: error index
2025-10-31T10:29:38Z T! [inputs.snmp] error-index: 0
2025-10-31T10:29:38Z T! [inputs.snmp] vblLength: 31
2025-10-31T10:29:38Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:29:38Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.4096.3
2025-10-31T10:29:38Z T! [inputs.snmp] decodeValue: type is OctetString
2025-10-31T10:29:38Z T! [inputs.snmp] decodeValue: value is []byte{0x41, 0x43, 0x54, 0x49, 0x56, 0x41, 0x54, 0x45}
2025-10-31T10:29:38Z T! [inputs.snmp] Walk completed with NoError
2025-10-31T10:29:38Z T! [inputs.snmp] SEND INIT
2025-10-31T10:29:38Z T! [inputs.snmp] SENDING PACKET: Version:1, MsgFlags:NoAuthNoPriv, SecurityModel:SnmpV3SecurityModel(0), SecurityParameters:, ContextEngineID:, ContextName:, Community:public, PDUType:GetNextRequest, MsgID:0, RequestID:1704581058, MsgMaxSize:0, Error:NoError, ErrorIndex:0, NonRepeaters:0, MaxRepetitions:0, Variables:[{<nil> .1.3.6.1.4.1.20873.2.30.1.1.4096.3 Null}]
2025-10-31T10:29:38Z T! [inputs.snmp] WAITING RESPONSE...
2025-10-31T10:29:38Z T! [inputs.snmp] GET RESPONSE OK: [48 57 2 4 0 0 0 0 4 6 112 117 98 108 105 99 162 41 2 4 101 153 215 194 2 4 0 0 0 2 2 4 0 0 0 1 48 21 48 19 6 15 43 6 1 4 1 129 163 9 2 30 1 1 160 0 3 5 0]
2025-10-31T10:29:38Z T! [inputs.snmp] Packet sanity verified, we got all the bytes (59)
2025-10-31T10:29:38Z T! [inputs.snmp] parseRawField: version
2025-10-31T10:29:38Z T! [inputs.snmp] Parsed version 0
2025-10-31T10:29:38Z T! [inputs.snmp] parseRawField: community
2025-10-31T10:29:38Z T! [inputs.snmp] Parsed community public
2025-10-31T10:29:38Z T! [inputs.snmp] UnmarshalPayload Meet PDUType 0x476574526573706f6e7365. Offset 16
2025-10-31T10:29:38Z T! [inputs.snmp] getResponseLength: 43
2025-10-31T10:29:38Z T! [inputs.snmp] parseRawField: request id
2025-10-31T10:29:38Z T! [inputs.snmp] requestID: 1704581058
2025-10-31T10:29:38Z T! [inputs.snmp] parseRawField: error-status
2025-10-31T10:29:38Z T! [inputs.snmp] errorStatus: 2
2025-10-31T10:29:38Z T! [inputs.snmp] parseRawField: error index
2025-10-31T10:29:38Z T! [inputs.snmp] error-index: 1
2025-10-31T10:29:38Z T! [inputs.snmp] vblLength: 23
2025-10-31T10:29:38Z T! [inputs.snmp] parseRawField: OID
2025-10-31T10:29:38Z T! [inputs.snmp] OID: .1.3.6.1.4.1.20873.2.30.1.1.4096.3
2025-10-31T10:29:38Z T! [inputs.snmp] decodeValue: type is Null
2025-10-31T10:29:38Z T! [inputs.snmp] decodeValue: value is <nil>
2025-10-31T10:29:38Z T! [inputs.snmp] Walk terminated with NoSuchName
2025-10-31T10:29:38Z T! [inputs.snmp] BulkWalk completed in 4 requests
2025-10-31T10:29:38Z D! [agent] Stopping service inputs
2025-10-31T10:29:38Z D! [agent] Input channel closed
2025-10-31T10:29:38Z D! [agent] Processor channel closed
2025-10-31T10:29:38Z D! [agent] Stopped Successfully
> Diameter,CA=Sg.DIAM.PCSM.6,Metrics_type=app,app=Protei_MME,host=OBS_104 State=1i 1761906578000000000
> Diameter,CA=Sg.DIAM.PCSM.1,Metrics_type=app,app=Protei_MME,host=OBS_104 State=0i 1761906578000000000
> Diameter,CA=Sg.DIAM.PCSM.2,Metrics_type=app,app=Protei_MME,host=OBS_104 State=1i 1761906578000000000

Oct 31 '25 10:10 ADovgalyuk