Nagios Support Forum

Posted: **Thu Sep 20, 2018 1:36 pm**

The router/switch wizard found my interfaces but the status is unknown and the tool is not on the server.
Here is the command it is running for the check:
check_xi_service_ifoperstatusnag!27!-v3 -u nms -A "****" -x AES -X "****" -a SHA -l authPriv

And here is the result of a find and locate command looking for the tool:
[root@tcog-monitor-h1 ~]# find / -name check_xi_service_ifoperstatusnag

[root@tcog-monitor-h1 ~]# locate check_xi_service
/usr/local/nagios/share/pnp/templates/check_xi_service_dns.php
/usr/local/nagios/share/pnp/templates/check_xi_service_http.php
/usr/local/nagios/share/pnp/templates/check_xi_service_http_content.php
/usr/local/nagios/share/pnp/templates/check_xi_service_mrtgtraf.php
/usr/local/nagios/share/pnp/templates/check_xi_service_ping.php

Can you help? We have run the latest updates on CentOS7.

Posted: **Thu Sep 20, 2018 2:24 pm**

And here is the result of a find and locate command looking for the tool:
[root@tcog-monitor-h1 ~]# find / -name check_xi_service_ifoperstatusnag

The command should be defined in /usr/local/nagios/etc/commands.cfg

Code: Select all

define command {
    command_name    check_xi_service_ifoperstatusnag
    command_line    $USER1$/check_ifoperstatnag $ARG1$ $ARG2$ $HOSTADDRESS$
}

And the actual plugin is located in:

Code: Select all

/usr/local/nagios/libexec/check_ifoperstatnag

Are you able to do a snmpwalk from the terminal?

Code: Select all

snmpwalk -v3 -u <v3 user> -A <auth pw> -a md5 -l AuthPriv -X <prviacy pw> <ip.address.of.controller> <OID>

Posted: **Mon Sep 24, 2018 1:12 pm**

I am getting the following on an SNMP walk but I have other systems that are using passwords less than 8 and they work. Is this a new setting and how can I change the restriction as we have all remote devices already configured with those passwords?
[root@tcog-monitor-h1 ~]# snmpwalk -v3 -l authPriv -u nms -a SHA -A <pass1-9 characters> -x AES -X <pass2-6 characters> 10.104.255.1
Error: passphrase chosen is below the length requirements of the USM (min=8).

Posted: **Mon Sep 24, 2018 1:31 pm**

Did some reading and it seems that making it shorter is not a good idea. I am lengthening the password which is working.

Posted: **Mon Sep 24, 2018 2:28 pm**

So are your issues resolved or are you still having problems?

Posted: **Mon Sep 24, 2018 4:41 pm**

Sorry I was unclear. Problem is resolved!

Please close.

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