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Questions tagged [snmp]

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

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

SNMP is defined by a series of IETF Requests for Comment (RFCs). There are three versions of the protocol: SNMPv1, SNMPv2, and SNMPv3. RFC 3584 is the "Best Current Practice" for handling coexistence of the three protocol versions, and provides a view of interoperability issues between the versions as well as a list of references to the various RFCs that define the different versions.

SNMP generally operates over UDP on IPv4, but several transport mappings are defined in RFC 3417.

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Set up SNMP Trap for disk usage?

I would like to configure snmpd to send traps for disk usage. Currently the file includes these lines: disk /ramdisk ignoreDisk /dev/sda1 ignoreDisk /dev/sda3 disk / 1% load 60 30 15 linkUpDownNotifications yes As far as I know that will just allow…
CarpeNoctem
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Possible to get snmpwalk to auto-walk vendor MIBs?

Using net-snmp, I've setup my snmp.conf to see vendor MIBs and I can walk them via "snmpwalk -Cc -v 2c -c ". Is it possible to get snmpwalk to auto-walk the vendor MIBs when I walk a device without calling out the…
Weeve
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SNMP set up for Zenoss server

I've setup snmpv2 for communicating with Zenoss server. It's working. But now I have some question. 1. Is SNMPv2 client broadcasting its data all the time? Is there any way to prevent that? Through configuration file? Can I use SNMP configuration…
user73766
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iptables on CentOS 5.5; I want to allow snmp queries from a remote machine

I am trying to allow snmp traps to be sent to a remote machine for cacti graphing. This is what I have now, but it's not working: Chain INPUT (policy DROP) ACCEPT udp -- 0.0.0.0/0 x.x.x.x udp dpt:161 ACCEPT udp -- …
danielj
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How do I open cacti?

I installed cacti on my laptop , running fedora . Installed it using yum install cacti . Hope that takes care of installing all the supporting tools. Now I would like to know how to open the application and start using it . Anybody who has used…
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what are the ways to retrieve Power measurements of a Dell cluster (lot of questions)

I have to get power measurements of a dell cluster (Linux OS) running a specific workload , with an interval of 1 second (retrieveing power values every second) . I can either use Windows or Linux as a local machine to gather/collect the data. The…
kashyapa
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SNMP.exe on a physical server with Windows Server 2003 consistently takes 20% of CPU utilization

snmp.exe takes 20% cpu utilization, irrespective of any other processes running/stopped on the server. The machine has HP hardware (oops, not IBM) When we stop the snmp service, the CPU utilization is back to normal. Can anyone help on this please.
whizkid
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Informix snmp sub agent with net-snmp

Has anyone succesfully configured informix 10 snmp subagent to work with net-snmp in linux or windows?
andrés
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Nagios Check_hpjd giving me problems!

When I run the following [root@host plugins]# ./check_hpjd -H printer1.mydomain.com : Timeout from host printer1.mydomain.com I have Net-snmp installed on my system, I noted that i didn't have net-snmp-utils installed, and then I was able to…
Mister IT Guru
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SNMP monitoring of iostat on a Solaris 10 server?

I'm looking at the System Management Agent resources which gives guidance to the Solaris SNMP tools however after extensive googling I can't find any OID reference list or details on what can be monitored; I'm looking for iostat in particular. Can…
dwightgunning
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Tool to trace mac address back to a switch port

To make a long story short, I have some newer off-brand switches in just a few locations. The main feature I'm missing on these switches vs our nicer (but old) 3Com equipment is the ability to trace a mac address down to a specific port in the…
Joel Coel
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How to graph the numeric data in cacti

I have custom applications for that I want to graphs the stats. Here is my requirement. I wrote a bash script which give me a numeric value and I am running that script from cron. Now I want that numeric data should be graphed via cacti using SNMP.…
Ramesh Kumar
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Can Windows Server intercept SNMP and write to the event log?

We have a software package that can speak SNMP when things go awry. Currently, we're using Tivoli to monitor SNMP and send out alerts as needed. We've been informed that our Tivoli installation is going away, and that all operations notifications…
Robaticus
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Configuring an extra ip for the hosts in nagios 3

I've just migrated from nagios2 to nagios3, basically for the custom macro feature. In my network there're two kind of servers: Single ip server (the same ip is used both for services and snmp server) Dual ip server (public ip for the services…
aseques
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Zenoss need to get freespace threshold and alerts on windows "mount points"

I have a WMI query that will give me all the data I need to do this but I can't figure out how to get this working in Zenoss. I know I need to set data points and a threshold, and optionaly a graph. The problem is examples of how to do this with WMI…
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