Nagios Support Forum

The following is a description of what the sysUpTime OID returns when it is polled. "The time (in hundredths of a second) since the network management portion of the system was last re-initialized." What you are seeing is a count of the number of tenths of a second the system has been up....

For licensing reasons, net-snmp package installs only a small number of MIBs in /usr/share/mibs directory. A large number of standard MIBs can be installed using snmp-mibs-downloader package: Run this to install the SNMP Downloader and download the MIB files. $ sudo apt-get install snmp-mibs-downlo...

scottwilkerson wrote:You may need to install snmp with

Code: Select all

sudo apt-get install snmp

I have the snmp service installed and I still have the same problem. I have to configure something else?

What operating system are you on? I think you are missing several of the standard MIBs that should have been installed by default when you installed net-snmp I'm using Ubuntu Server 16.04, the 32-bit version because this machine does not support 64. Apart from nagios I have not installed any snmp, ...

cdienger wrote:Attached is a copy of RFC1213-MIB.txt. Copy it to /usr/share/snmp/mibs/RFC1213-MIB.txt, and set the permissions so everyone can read it:

chmod 664 /usr/share/snmp/mibs/RFC1213-MIB.txt

then test again and let us know your results.

I have the same problem.
With the two commands I get an error.

Try: /usr/local/nagios/libexec/check_snmp -H SW-CISCO-2906_address -C public -o ifOperStatus.1 -r 1 -m RFC1213-MIB /usr/local/nagios/libexec/check_snmp -H SW-CISCO-2906_address -C public -o sysUPtime.0 When I execute the commands I get the following errors. ( look photo ) I change the name of SW-CI...

The commands would look like: ./check_snmp -H SW-CISCO-2906_address -C public -o ifOperStatus.1 -r 1 -m RFC1213-MIB ./check_snmp -H SW-CISCO-2906_address -C public -o sysUPtime.0 Run these as nagios by running this first: su - nagios Make sure that RFC1213-MIB.txt is in /usr/share/snmp/mibs/ and th...

Can you provide the configuration for these two checks? Also try running the commands directly on the command line and provide the commands and outputs. The photos of the configuration I leave in the message, the commands that I have to try directly on the command line do not know what they are. I ...

Hello, I am having problems when configuring the SNMP services in nagios for a cisco 2960G switch. I can not get the two functions that use SNMP that are: port status and uptime. I leave a photo so you can see what error is giving me, and if you can help me. Thank you. Edit: I have SNMP protocol ena...

Thank you very much for the answer, I installed it with another guide and something would be wrong. I have reinstalled with the official guide of nagios that you have left me in the link and it works perfectly for me. Glad to hear your got it solved. Did you have any other questions, or are we ok t...