2
votes
1answer
65 views

Why isn't snmptt translating this trap?

I have a device that is sending snmp v1 traps and snmptt cannot translate them. To grab a copy of the trap, I stopped the snmptt service, and copied the trap to /tmp. The OID I'm trying to trigger ...
0
votes
1answer
89 views

Checking disk space for tmpfs Nagios

Here is the result of df on my target computer ~# df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/vgsys-lvroot 11G 5.4G 5.0G ...
0
votes
1answer
1k views

nagios check_snmp ifoperstatus not OK

I'm reading Monitoring Routers and Switches page, in particular "Monitoring SNMP Status Information" section. quote: In the example above, the "-o ifOperStatus.1" refers to the OID for the ...
0
votes
1answer
218 views

how to display netstat output on nagios

Can you please tell me how to monitor an established connection (on a specified port) in a windows machine from nagios (centOS) here an example (output of netstat): Proto Local Address ...
2
votes
2answers
744 views

Getting the currently logged-in user to a Windows XP Pro system

We have a XP machine which runs scheduled tasks early in the morning and unfortunately has to be logged into the desktop of a certain user for that to work. Unfortunately, that user sometimes gets ...
5
votes
3answers
594 views

Hardware checks for Dell R820 Servers through Nagios using SNMP

We use Nagios for monitoring. Is there a way to create hardware checks using SNMP MIB for R820 servers running ESXi5.x on them? Right now we are using this python plugin: current python plugin But ...
0
votes
2answers
47 views

Is it possible to have on service check multiple hosts on nagios

I have a few hosts that check for the temperature through snmp, and I was wondering if I could combine the 4 different services into one service that checks all 4 hosts temperatures. I know that they ...
2
votes
1answer
109 views

Setting an alarm until acknowledgment (Nagios\Icinga)

I am SNMP polling a router and checking the amount of errors on an interface. Since SNMP counters can not be cleared on the device I am storing the last value received in a temp file. If there is an ...
0
votes
1answer
1k views

nagios not sending notification email

Nagios not sending notification for my services. I have two service called PING and STATUS in nagios localhost. PING service check host availability using ping command and STATUS service get the SNMP ...
1
vote
1answer
191 views

Network devices bandwidth monitoring and graphing with open source components?

We can use ganglia to monitor metrics on servers, but it does not seem to be an option for network gear monitoring. To monitor bandwidth of a switch, we need to either poll the port through SNMP ...
4
votes
2answers
3k views

How to calculate CPU % based on raw CPU ticks in SNMP

According to http://net-snmp.sourceforge.net/docs/mibs/ucdavis.html#scalar_notcurrent ssCpuUser, ssCpuSystem, ssCpuIdle, etc are deprecated in favor of the raw variants (ssCpuRawUser, etc). The ...
2
votes
2answers
3k views

Looking for toner level OID for nagios snmp for Brother 9460

I'm setting up an Opsview (nagios) server for monitoring. It's all going fairly swimmingly so far. The most immediate use for the system will be monitoring (or more to the point, alerting me about) ...
1
vote
1answer
447 views

Spoofing origin host using snmptrap

I'm about ready to lose my mind with this... I need to spoof the host that snmp traps are being sent from using the snmptrap command. The man pages for snmptrap state that you can utilize common ...
3
votes
1answer
1k views

How to monitor a UDP multicast stream on a cisco network, hopefully with SNMP

We have a LAN with 2x Cisco 4500's as gateways running HSRP. We're using Exterity HD IP Encoders to take HD video and put it onto the network as a multicast UDP stream (playable in VLC). I have a ...
1
vote
3answers
977 views

centos 6 oid information for net-snmp

I am trying to set up nagios core 3 to monitor linux servers using net-snmp, having trouble to find the correct oids for snmp. mibDepot.com seems to be a good site, but I tried most of them, not ...
1
vote
2answers
485 views

SNMP proxy agent? forward snmp requests

We have a nagios server and I would add snmp requests for our Linksys/Cisco RVS4000s. They are connected via ipsec tunnels. Problem is that the RVS4000's do not seem to support SNMP over the WAN ...
3
votes
1answer
2k views

Beginners Guide to SNMP? [closed]

I have been searching for days on a beginners guide or tutorial on understanding and using SNMP. I am looking for a guide that starts from the very basics of explaining what an OID and MIB's are to ...
0
votes
3answers
849 views

Nagios monitoring for ReadyNAS: snmp data not appearing

I've put in all the Nagios settings to monitor this but my commands are timing out: ./check_snmp -H 10.100.0.20 -o READYNAS-MIB::volumeStatus.1 -C public -P 2c I noticed that I don't have the MIB ...
0
votes
2answers
1k views

Monitoring SNMP w/ Nagios: Works with value not name

I am setting up a test nagios box to learn a bit more about it at the request of my boss. I installed Nagios 3.3.1 on an Ubuntu server 11.10 running in a VirtualBox. I also have connected to this ...
4
votes
4answers
2k views

Checking for read only file systems remotely

I need to remotely periodically check if a Linux file system is mounted read only on lots of servers. The only tools at my disposal in this instance are the usual CLI scripting languages ...
2
votes
3answers
3k views

Nagios plug-in check_snmp receives NO SNMP data from a CISCO Router

I have tried setting up Nagios on Ubuntu 10.10, successfully installed and can login to web interface, I am however stuck on configuring snmp or I am doing something wrong here, i have followed ...
0
votes
1answer
1k views

Monitor ethernet traffic of windows host using check_snmp with nagios

I currently have nagios ver. 3.3.1 running on CentOS 5.6. All of my windows hosts are being monitored using check_nt with nsclient++ and it is working perfectly. What I would like to do is monitor ...
1
vote
2answers
3k views

check_snmp with snmpv3 protocol giving “Unkown Report message” error

I'm trying to add a nagios command to use snmpv3 for monitoring printer status messages. When using the check_snmp command, I get the following error: External command error: snmpget: Unknown ...
0
votes
1answer
1k views

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 ...
1
vote
1answer
1k views

Nagios: check_snmp monitor script

I'm trying to monitor a specific script that runs on my box with snmp. The script runs multiple times with multiple paramaters like so /usr/bin/perl /opt/data/script.pl -m test or /usr/bin/perl ...
2
votes
3answers
4k views

Pros/cons of NRPE and SNMP with Nagios 3?

I have been using Nagios 3 with NRPE on the clients for some time now, and it works great. Now I heard that if I used SNMP I wouldn't have to install check_ plugins on each client. So does anyone ...
0
votes
2answers
447 views

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 ...
0
votes
1answer
182 views

SNMP Mibs and Agent

I got an answer to you, I've got a supervisor server (Nagios+Centreon), how could I add a constructor specific mib into my Server? Would I need any special Agent with these mibs?
2
votes
1answer
560 views

Can a SUN ALOM system (non-CMT) send SNMP traps?

I configured Nagios to receive passive service checks via SNMP traps from SUN remote management boards (ILOM/ALOM in their slang). This works great for ILOM-based SUN servers, but i couldn't find out ...
2
votes
1answer
5k views

check_snmp warning & critical thresholds with negative values

I'm querying some signal level values measured in dBm, and the SNMP host on the remove device reports the values as negative values, ie, -90 dBm. However, check-snmp seems to be incapable of dealing ...
4
votes
2answers
1k views

Minimal OpenManage Linux Installation for SNMP Raid Monitoring?

Is there a minimal installation I can do to make RAID information on a PowerEdge server available in SNMP so I can monitor it with Nagios? I have found command line utilities I could use check_by_ssh ...
2
votes
2answers
978 views

Nagios3, monitoring CPU usage without SNMP?

Is there currently anyway to monitor CPU usage with Nagios3 that doesn't involve SNMP setup? I want to setup notifications if I'm going above a certain threshold, such as 55% of the CPU time is being ...
1
vote
1answer
1k views

Juniper router SNMP montioring

I've been asked to write a script that checks the status of all interfaces on a Juniper router using SNMP. I know how to use SNMP walk and have written a test perl script to retrieve the hostname. ...
2
votes
4answers
11k views

Snmp configuration giving me timeout, no response

This is definitely not a firewall issue as no firewalls are in between the src and tgt machines. I'm simply setting up snmp to be queried by a nagios server. My snmpd.conf looks like the following ...
2
votes
2answers
8k views

Monitoring router bandwidth usage via Nagios and SNMP

I'm using GroundWork (a monitoring framework built upon Nagios) to monitor some network devices via SNMP, but I'm stuck on a problem with bandwidth usage. Most routers, including the Cisco 2800 used ...
1
vote
4answers
5k views

Check users currently logged in on the remote system with Nagios

In Nagios there exists a check_users function to check the number of users logged into the local system but how do I do the same for a remote system? I have failed in trying to find the appropirate ...
7
votes
3answers
3k views

Is there a way to share S.M.A.R.T. data over SNMP?

Is there a way to share S.M.A.R.T. data over SNMP? I'd like to be able to make cacti graphs of it and hook it up to Nagios. What I want to do is be able to get some statistics on my harddisks ...
3
votes
1answer
685 views

Does Mac OS X SNMP report cached memory?

We're using a Nagios plugin to check the chassis of hosts over SNMP. I'm trying to set up a mac os x machine, but it's failing. All the rest of our hosts we're checking are Linux. This is the first ...