SNMP (Simple Network Management Protocol) is an Internet-standard protocol for monitoring and configuring devices on IP networks.

learn more… | top users | synonyms

0
votes
0answers
7 views

SNMP:- How to get all possible textual values

I am using a snmpget command to query a Supermicro PSU i.e snmpget -On -c 'public' -v2c localhost 1.3.6.1.4.1.10876.2.1.1.1.1.2.73 .1.3.6.1.4.1.10876.2.1.1.1.1.2.73 = STRING: "PS1 Status" snmpget ...
0
votes
0answers
17 views

SNMP OID mappings

I am trying to get ifDescr and ifHCInOctets OID from my pfsense firewall. When I issue a Get from snmpwalk: snmpwalk -v 2c -c xxxxx 10.1.0.41 .1.3.6.1.2.1.2.2.1.2 I receive the following output: ...
1
vote
2answers
109 views

How does SNMP get CPU usage on Linux?

Does a SNMP call to get CPU usage for a Linux box eventually just read the /proc/stat file?
0
votes
0answers
27 views

How can I monitor pppoe session counts per subinterface on cisco router via snmp?

My BRAS router is a Cisco ASR 1004 and I am already using the command "show pppoe summary per subinterface" to monitor the online session counts. I am already using the oid ...
1
vote
0answers
15 views

FreeBSD snmpd on a single interface [duplicate]

I have a FreeBSD host with multiple IP interfaces. I would like to have snmpd listen on a single private IP interface, but I am getting the following error when trying to start the service. Error ...
0
votes
1answer
14 views

SNMP MIB for geographical location

I am writing an SNMP agent and would like to incorporate the node's identifier and/or geographical location into the data. I was wondering if there are standard MIB's for these or even a commonly used ...
0
votes
1answer
31 views

SNMPD - Add custom OID not working

I've got an application which keeps an error counter in a table in MySQL. I want to be able to put this information into Cacti for long term graphing, so I'm learning about SNMP now. I want to write ...
0
votes
1answer
41 views

Enable SNMP XenServer 6.5

I want to enable snmp on my servers running xenserver 6.5. I've found a few articles with instructions to do so and the whole process seems pretty straight forward but my question is this - is there ...
0
votes
0answers
21 views

Real time Rssi from Clients from a Cisco WLC

I have a Cisco WLC and different LWAPPs. What I am looking for is a way to be able to get in the WLC the rssi of all connected clients. For the moment I am able to access through SNMP to the ...
-4
votes
1answer
25 views

How do I change the community string of an snmp device? [closed]

I have many snmp devices that has their community string set to "public". Is there a way to change the community string of an snmp device?
0
votes
0answers
86 views

How to receive SNMP Traps through Centreon

I want to receive some test traps on Centreon. I configured Centreon and I sent some test traps, but the passive services don't react. I’m using Nagios 4.1.1 and Centreon 2.4.5 within Nagios FAN 2.1. ...
0
votes
1answer
22 views

Can a snmpd.conf access control entry contain multiple networks?

If I want to restrict SNMP access to a list of networks in snmpd.conf, can I do something like: rocommunity secret 10.0.0.0/24, 172.10.0.0/16 (Just so nobody chastises me - "secret" is an example - ...
0
votes
0answers
18 views

SNMP table for physical interfaces Cisco routers

For monitoring purposes, we are querying via SNMP the ifTable of our Cisco Catalyst routers. But virtual interfaces, like vlans are also returned, this list can become quite long, but even more, it ...
1
vote
1answer
53 views

Calculate Sum of Zabbix items

I want to monitor a switch (48 ports). With SNMP and LDD, i can have the bandwidth of each port, but i want to have the sum of all items (something like ifOutOctets(*)) Is is possible ? How ?
0
votes
1answer
122 views

VMware ESXi 6 not reporting CPU usage correctly over SNMP

I'm trying to monitor CPU usage of VMware host over SNMP, and I'm not getting the result I expect. I'm requesting this resource with snmpwalk: HOST-RESOURCES-MIB::hrProcessorLoad AKA hrProcessorTable. ...
0
votes
1answer
26 views

How does SNMP manager gets MIB from devices

I have been studying SNMP for a while. I understood SNMP manager can query a particular OID within the managed device's MIB. In order to do that the SNMP manager must know the MIB of the managed ...
2
votes
0answers
69 views

SNMP commands for IBM server

I’m trying to get some data from an IBM server, for example the temperature using the OID .1.3.6.1.4.1.2.3.51.3.1.1.2.1.1 If I run the command: snmpget -O n -v 2c -c public IP ...
0
votes
0answers
14 views

Are there any known OIDs to get upload and downloaded data of connected hosts to a cable modem through SNMP?

We are working with SNMP and required to extract monitoring information from different cable modems through SNMP. We have been able to extract QoS parameters at CPE level and are looking to get ...
1
vote
0answers
52 views

SNMP - filter results of a walk, based on the incoming interface

I want to be able to dynamically filter the result of an SNMP walk, via an intermediate agent (a process) based on the interface(IP) where the request came from. I.e., my scenario is like this, say ...
0
votes
0answers
41 views

SNMPSet Execute Remote Command [closed]

I am trying to use SNMPSet to execute a command on a remote server. I'm not 100% sure this is possible. I've been researching this, but I cant find any way to do this. Any insight would be ...
0
votes
0answers
266 views

SNMPTT No access configuration - dropping trap

I have a host server that has its own MIB file, but I need to be able to catch the MIB traps on Nagios 4.1 core. I'm using the SNMPTT plugin installed on a RedHat 6.5, but I'm not able to get my traps ...
1
vote
0answers
171 views

net-snmp change default port 161 to something else

Ports 161/162 are in use by a java software, so the requirement is to use 163 for net-snmp [root@testSRV snmp]# netstat -apn | grep 162 udp 0 0 ::ffff:10.145.1.10:162 :::* ...
0
votes
0answers
38 views

debian snmp server temp?

I'm trying to query remote Debian Jessie hosts' cpu temp using the output of lm-sensors on remote host (which works) to generate an snmpd query to eventually graph with mrtg. Is there a better way to ...
3
votes
1answer
214 views

Is there an OID to retrieve specific HDD partition on SNMP?

I want to get hard disk free space of a specific partition, is there a way to retrieve this with SNMP OID? Is there any special OID for this? EDIT: the OID .1.3.6.1.4.1.2021.9.1.7.1 refers to ...
1
vote
1answer
84 views

How to set up an end-to-end SNMP data collection system to cloud?

Aim: We are creating a cloud server which will collect diagnostic data (like bytes exchanged, SNR) from remote SNMP enabled network devices (like Routers, Switches). The SNMP devices may be located ...
1
vote
1answer
225 views

snmp: getting the short interface name instead of long ifDescr (again)

I'm using cricket to do some simple monitoring (including network devices) of my Debian-based servers. The interfaces are identified by name (e.g. eth0, eth1,...), and cricket maps these names to the ...
3
votes
0answers
72 views

Opennms - Physical interface update on Cisco Switches

I'm using opennms version 16.0.2-1 on ubuntu server 14.04 LTS. I'm configuring some cisco switches to send traps to openms. The traps are notified to events in opennms, if i put a physical ...
0
votes
0answers
31 views

Typical procedure to identify unknown objects in MIB? (SNMP)

Over the past week or so I've spent time getting to know SNMP. I have quickly learnt that the bane of working with SNMP devices, to create simple monitoring tools, are the MIBs. In my particular ...
0
votes
0answers
108 views

collectd snmp Juniper CoS statistics

I'm struggling to derive meaningful metric names out of my collectd configuration for grabbing CoS statistics from some Juniper switches. The <Data> definition looks like this: <Data ...
2
votes
1answer
26 views

Why would you add MIBs to a device/agent?

I'm currently learning all the SNMP protocols and attempting to put together a script for querying device information, purely all GET queries. I've seen a lot of example questions/scripts where ...
20
votes
3answers
2k views

Is SNMP still used widely as of 2015?

A lot of things about SNMP seemed cumbersome to me even 15 years ago. One example is the concept of MIB being a local resource to "make sense" of the otherwise numeric OIDs. Has SNMP been modernized ...
1
vote
3answers
669 views

How to get SNMP/ILO notifications when my SMTP requires TLS?

We have an aging HP Proliant ML350 G6, Server 2008 R2, running ILO 2, and the System Management Homepage is using SNMP as its data source. This is a barebones server install, hosting our virtual ...
0
votes
2answers
22 views

What does this snmp v1 ID mean

We seeing two Dell DRAC started reporting following warnings snmp trap server3.5.2.2.4331 and I have no idea what does it mean, searched that OID and only found this ...
2
votes
1answer
92 views

iDRAC 8 systemPowerState returning 0 over SNMP

We're upgrading our aging fleet of Dell servers to new 13th Gen Dells with iDRAC 8 enterprises. We are polling the power status of the server via SNMP with the following OID: ...
1
vote
1answer
382 views

Monitoring processes/services by Zabbix by using SNMP

I try to monitor around 60 servers by using Zabbix 2.2 and SNMP. I'm able monitor a lot of values but I'm facing one issue relating to identification status of processes on linux servers. When the ...
0
votes
0answers
17 views

ServerTech Sentry4 OID for AMPs

Does anyone have the oid for AMPS for Sentry4 PRO2 CDU? I am trying to monitor the amount of total amps for the CDU and I am having a hard time finding the OID for what I want. Any help would be ...
0
votes
0answers
26 views

SNMP - Mib for variable OIDs

Helly everyone, I have a Problem with my Mib for recieving SNMP-Traps. Let's say my relevant OID part is: ...42788.4.6.1. Where 6 is my Client, reaching from 1-32 and 1 is my State (On/Off). For now ...
1
vote
0answers
59 views

Monitoring Exchange 2013 Databases with Intermapper [closed]

I'm currently setting up a Intermapper map, which is a monitoring system, to monitor a Exchange 2013 server and I couldn't find yet a way to monitor the databases health. For now, just the mount ...
0
votes
0answers
56 views

How to forward incoming SNMP trap from Nagios To Other Application

I have a setup in which all devices are sending snmp traps to Nagios. I have a application behind Nagios which will processes snmp traps. Now what I want is every snmp trap coming to Nagios should be ...
3
votes
0answers
61 views

How to configure SNMP trap multi-casting server

I would like to know if there is a way of configuring SNMP trap multicast server? I have configured central SNMP manager on Ubuntu 14.04 and it is receiving SNMP traps. Now I want to send the same ...
2
votes
1answer
307 views

Grahping VMware VM's network traffic

We have a mixture of managed and unmanaged VMs within out VMware platform, For our managed VMs we use SNMP within the VM to graph the VM's network traffic which we then use for billing if the customer ...
0
votes
1answer
282 views

snmpd does not update date due to filesystem access error in new ubuntu versions

My Cacti stopped graphing network data for servers that I monitor using snmp. I am able to manually query the corresponding counter using snmpget $ snmpget -v 2c -c XXX XXX .1.3.6.1.2.1.31.1.1.1.6.4 ...
1
vote
0answers
52 views

SNMP (Windows and Linux) update intervall

I'm writing an application in c# using snmpsharpnet to read information like cpu load, processes cpu and memory usage and so on. I notice that the values that the snmp bulk return are always the same ...
0
votes
0answers
37 views

Graphite Network SNMP Counter

I am having issues using graphite and visualize my network interfaces collected data correctly. So the data is collected and I see the data being collected. It standard ifHCOutOctets and ifHCInOctets. ...
0
votes
1answer
17 views

Configure snmp for orion

I have installed orion. But when it finds win7 nodes it doesn't recognize them as win7 via snmp, it recognizes them unknown. I should say that I have installed and configured snmp and its trap. But ...
0
votes
1answer
19 views

SNMP access with encryption

I'd like to configure my SNMP v3 (NET-SNMP) agent to limited user range with encryption. Could you give me a short hint how to setup encryption with NET-SNMP? Do you have any experiences in using ...
3
votes
1answer
537 views

How Cacti collects data using scripts?

We know that Cacti uses SNMP to query and collect data. As far as i know SNMP manager uses Object ID (OID) to query about a certain object and get the response from an SNMP agent regarding that OID. ...
2
votes
1answer
665 views

SNMP Walk vs MIB OID Listing

(There is a question at the end of this story, stay with me!) After much research I believe I've begun to understand the basics of SNMP. I always knew that an SNMP management system would consume ...
0
votes
1answer
64 views

Cisco Discovery Protoocl and SNMP

I'm a bit confused about how SNMP can be used to discover network topology based on the CDP packets it receives from Cisco devices. Say the network consists only of Cisco equipment. My understanding ...
1
vote
0answers
39 views

Cisco process memory usage

I am trying to monitor a Cisco process memory usage. This is what I get with the command line: show system internal processes memory | inc PID|ipfib PID TTY STAT TIME MAJFLT TRS RSS ...