Questions tagged [snmp]
SNMP (Simple Network Management Protocol) is an Internet-standard protocol for monitoring and configuring devices on IP networks.
742 questions
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Use a static proxy IP for a pod in Kubernetes
I deployed a SNMP_exporter instance in my Kubernetes cluster (AKS). To be quick, this service is use to get SNMP data from servers or hardware. Some of these equipments need to have the service IP to ...
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106 views
MONITOR INPUT VOLTAGE UPS ZABBIX SNMP
I am trying to monitor an RIELLO UPS MULTI PLUS MLT via SNMP using zabbix with the following template linked on it: UPS RFC 1628 SNMP which allows me to collect the following data on the Latest data ...
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Insufficient SNMP DATA when monitoring UPS from Zabbix
I am trying to monitor an UPS MULTI PLUS MLT using SNMP in order to get everything referring to the battery and voltage of it. The platform that I want to use in order to monitoring it, is zabbix. I ...
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1 answer
169 views
SNMP Traps not logging
(Sorry I posted the original in the wrong forum) I'm in the process of setting up Zabbix on Alma 9 and I'm having an odd issue with SNMP traps. We have sip switch that has SNMP enabled and is pointing ...
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SNMPD: allow list specific network interfaces
I have an Ubuntu machine that has dozens of docker containers running on it. I am also monitoring this machine with LibreNMS via snmpd. My issue is that the docker containers create hundreds of ...
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snmpwalk print OID + MIB name side by side on all output
I want to be able to print out all OID and MIB names side by side. This will print oids snmpwalk -v2c -c public 10.10.10.10 This will print mibs snmpwalk -v2c -c public -m ALL 10.10.10.10 How can I ...
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1 answer
301 views
SNMP Error in packet. Reason: noAccess response from supermicro IPMI
I am trying to get Supermicro IPMI sensors data with SNMP I'am using Debian 12 So i download all mib files that i could find. Using snmptranslate to see is my machine can understands what this oid ...
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Send SNMP logs to AWS S3
Is it possible for AWS S3 to accept logs from 3rd party applications (non-AWS service)? I was tasked to configure our Wi-fi controller to send SNMP logs to AWS S3 storage and those logs are being read ...
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410 views
No Such Instance currently exists at this OID Zabbix SNMP ilo monitoring
I am monitoring a ILO using SNMP through a Zabbix Server 6.4 and using its own zabbix proxy. Today I got the following alert saying virtual disk is not in OK state: enter image description here When I ...
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396 views
can't handle traps with snmptrap
I'm trying to execute a script when trap arrives but I can't see script executes. My snmptrapd.conf # # EXAMPLE-trap.conf: # An example configuration file for configuring the Net-SNMP snmptrapd ...
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355 views
Adding Aruba switch to monitoring tool via SNMP protocol
I am trying to add few aruba switches to a monitoring platform observium but failing to do so. the coumminity string and the trap address are perfectly fine but it doesnot seem to work. It would be ...
1 vote
1 answer
650 views
Why won't Net-SNMP report on snmpV2 MIBs?
I am trying to get Net-SNMP to give me its configured snmpEngineID even though it looks like it's in there, but I cannot access anything in the snmpV2 MIB. I have a CentOS 7 server on which I have ...
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Nagios SNMP not alerting when check returns 0
I'm trying to setup a check for a water cooling device. If the flow rate hits 0, I want to setup an alert. Here is my config: #/etc/nagios/custom/commands.cfg ## Chillwater define command { ...
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2k views
SNMP scraping returned HTTP status 500 Internal Server Error on Prometheus
I installed Prometheus and SNMP exporter on Ubuntu Server, then configuring for scraping with /etc/prometheus/prometheus.yml - job_name: 'Mikrotik' static_configs: - targets: - 10.10.106.210 #...
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198 views
extend snmp with static oid
I encountered the same problem as you, did you finally solve it? I want to set a specific oid to specify the execution of a shell script, but the final oid changed. the snmpd.conf is https://image....
1 vote
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914 views
How can I get WAN interface bandwidth accurately via SNMP on Fortinet firewall?
I am getting a sawtooth style of graph on Grafana when I am tying to monitor the ISP WAN interface of my Fortinet firewall. Can someone please guide me on getting the right graph for the WAN interface ...
1 vote
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257 views
Does the default zabbix SNMP trueNAS template catch disk failures?
I understand this might be a very basic question, but I would like to know the answer to this question before accidentally losing all the data on the NAS due to multiple drive failures with the first ...
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2k views
Dell iDrac SNMP information
Trying to get basic server information out of iDrac's SNMP protocol, I've run a full SNMP walk, then tried filtering. In neither of the two does it give me anymore information other than the iDrac NIC,...
1 vote
1 answer
3k views
SNMP DES algorithm no longer working
I just installed a server with Alma 9 and SNMPv3 is no longer working. My devices are all with `MD5` and `DES`. With Alma 8 everything works OK, but when I try to use the same command in Alma 9, it ...
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176 views
Multiple SNMP managers on single PC
What I'm trying to do is use multiple instances of SNMP managers to get information out of devices (FM transmitters). In my use case one device could be disconnected which would have to wait for ...
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2 answers
403 views
Why snmpget output is different when MIBS environment variable is defined?
$ export MIBS= $ snmpget -Oqv -v 2c -c public 10.xxx.yyy.zzz .1.3.6.1.4.1.3375.2.1.14.3.2.0 "ACTIVE" but $ export MIBS=F5-BIGIP-SYSTEM-MIB $ snmpget -Oqv -v 2c -c public 10.xxx.yyy.zzz .1.3....
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Why does this single value SNMP OID have a bunch of sub-values?
I have a Juniper MIB in which this OID: 1.3.6.1.4.1.2636.3.1.13.1.24 corresponds to this value: 1.3.6.1.4.1.2636.3.1.13.1.2. When I run an snmpwalk of 1.3.6.1.4.1.2636.3.1.13.1.24 I get this: JUNIPER-...
2 votes
1 answer
2k views
How to get SNMP on HP StoreOnce working?
I'm trying to add HPE StoreOnce 3640 Gen4 to the Nagios using SNMP v3 (other SNMP versions aren't supported in this device), and I'm stuck. It has the SW version 4.2.1-1942.21. This is not the first ...
1 vote
1 answer
287 views
Splunk SNMP Modular Input
I just installed this app and found it simple to setup...but I most be doing something wrong. I've created Trap information on my two UPS devices and haven't had any luck bringing them into Splunk. I ...
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2 answers
2k views
Monitoring processes/services Error by Zabbix over HPe Server
Would you mind sharing your experience with me? I monitor the ilo HP server with Zabbix Whenever there is a problem with the RAM or hard disk on the server, I receive a critical alarm through this OID....
-1 votes
1 answer
129 views
Can't Access Vmware Esxi from GUI and CLI after polling from OpenNMS
I added Vmware Esxi ip in OpenNMS and configured SNMP for the same. After successful addition of node, I also added Configuration in /usr/share/opennms/etc/vmware-config.xml ( I am running OpenNMS in ...
1 vote
2 answers
445 views
Q: Arista, can you read spanning-tree status via SNMP
Is it possible to use SNMP to read the spanning-tree status from Arista switches? Although it is possible to set up SNMP traps for spanning-tree, I did not find anything related to spanning-tree in ...
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393 views
Cacti - Unable to find certain search query results (Search Returned no Rows.)
Posting question here since no response on cacti forums. We are using older version of cacti Version 0.8.8b for graphing and and monitoring our network. Most of features and graphs are working fine ...
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2 answers
1k views
snmp server not receives data
enter code hereI have a problem when using the snmp and the server receives data, The service is running correctly and the port is listening I do a snmpwalk -v 2c -c mycommunity 192.168.1.82 (which is ...
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1 answer
1k views
Configure CollectD SNMP plugin to send performance data to Azure Monitor Log Analytics
I am trying to get performance from network interfaces from network device (mikrotik, cisco routers etc.) about interface traffic via SNMP poll and send those data to Azure Monitor Log Analytics. I ...
1 vote
0 answers
250 views
Collect SNMP data from on-prem assets and send it to Azure log management
I want to collect SNMP data from my on-prem equipment and send it to Azure log management. To be more precise, I have a Linux virtual machine running in Azure that is to collect SNMP data from my on-...
1 vote
1 answer
853 views
Get transceiver informations through SNMP on Dell switch
From Dell PowerSwitch N4000 Series, I want to get information about transceiver through SNMP, like Wavelength, Receive Power Example: # show interfaces tengigabitethernet 1/0/5 transceiver detail ...
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584 views
SNMP requests timeout on Specific OID
I´m trying to perform a SNMPBulkWalk on a Device, but it will always run into an Timeout on a the same OID. When I try a SNMPGetNext on the OID before it also runs into an timeout. Requests: ...
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1 answer
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Huawei S5600 main OIDs?
I'm working with NagiosCore to check the stats of my network's switchs (mainly S5700 (modulars and non-modulars) and S5600). Using SNMP (v2c) I'm able to get stuff defined by myself such as: ...
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1 answer
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Grafana false positive SNMP down
NOTE: I also have Nagios running on another server that reports bandwidth warnings and up/down status. Not a single switch is alerting from this, only Grafana. Grafana version 1.14.1 I was receiving ...
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1 answer
674 views
SNMP and SQL Server, is it possible to store the alerts in sql server without using any program?
I have an old system (a legacy system) that reads SNMP messages and stores (somehow) them into a SQL server 2008 tables (or 2008r2). The system is working, however, I am clueless about how it stores ...
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561 views
Zabbix 5 SNMP Discovery DELL IDRAC NIC
I have some troubles with monitoring my DELL IDRACs NIC, I'm monitoring in my Nagios (old plataform) using MIB, now I migrate to Zabbix but auto discovery from Zabbix Template doesn't get all my NICs, ...
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How to write custom SNMP scripts?
I want to send data across SNMP such as VM lv paths, VM disk IO, and VM CPU & memory usage. I've been unable to find proper resources for sending the information I need. Any help is appreciated.
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How can I send vm info over snmp?
I have a script I'm using on Fedora 34 to gather basic info about VMs running on a machine such as CPU cores, memory, drive path & size, and disk IO. How can I send this information over snmp ...
-1 votes
1 answer
513 views
Snmpd stop working without any changes
I am monitoring multiple server/router with snmp. Everything was working but today I saw that 3 server was not responding anymore via SNMP. The 3 snmp daemon stoped at the same moment (Saturday 6 AM) ...
1 vote
0 answers
662 views
Php-fpm service fails to start on solus. Possibly due to snmp module
I am having some trouble to start the php-fpm service on solus OS. It appears that is is maybe related to the snmp module. Here are some info about the error : ~ $ sudo systemctl status php-fpm Mot de ...
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Why I am Getting Higher than %100 Network Usage From SNMP?
I am using SNMP in Ubuntu 20.04 to get the network usage info and I am using this formula to calculate the network usage: InOctets : The difference between two poll cycles of collecting the snmp which ...
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1 answer
2k views
Switching APC rack PDU via SNMP
How can I switch the outlets of an APC Rack PDU (AP7920) via SNMP (Linux SNMP command tools like snmpget/snmpset) ? I can't find anything about it. I was able to walk it via: snmpwalk -v3 -a MD5 -A ...
1 vote
1 answer
824 views
Is there a generic SNMP OID to get CPU fan speed on a Linux system?
I am trying to get the CPU fan speed of a QNAP NAS through SNMP. Unfortunately there doesn't seem to be a QNAP-specific OID for this, based on the QNAP MIB. Is anyone aware of a generic OID for this ...
1 vote
2 answers
3k views
snmpwalk: Decryption error for APC Rack PDU
I have an APC Rack PDU (AP7920) and have configured: [x] Enable SNMPv3 access Username: switch Authentication Passphrase: test Privacy Passphrase: test Authentication Protocol: (o) MD5 Privacy ...
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1 answer
357 views
best practice for device with custom and standard mibs
We have a device which has a custom MIB. But it also includes some data from standard MIBs (notably UCD) Now I could just tell my customers to load those OID seperatly or I could (this is possible if ...
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559 views
Custom MIB Textual Representation
I am an snmp beginner and have created a custom MIB and included it in snmpd.conf via pass persist. pass_persist .1.3.6.1.4.1.56947.1.1 /usr/bin/env python3 -u my_script.py While I can successfully ...
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1 answer
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SNMP Network traffic difference between ifInOctet and ifHCInOctet
I try to monitor some Cisco 2960x Switch devices and I know there are the SNMP OID's ifInOctets (32-bit Counter) and ifHCinOctets (64-bit Counter). Can someone explain me whats the difference between ...
2 votes
4 answers
15k views
linux snmptrapd, how to write to a custom log file, or execute a custom command
Ubuntu 18.04 and 20.04, snmptrapd, versions around 5.7.3. Trap events go into syslog. Great. How can you make the log files go to a custom location besides syslog? logoption or logOption as seen in ...
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1 answer
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Checking Hard Disks working on Dell ESXi server using SNMP from Linux
I want to use SNMP, preferably over an SSH tunnel, to check whether the disks in my array are still working. There's 8 hard drives running behind a PERC controller on a Dell 730xd running ESXi v6. I'm ...