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Vendor SNMP MIBs Not Being Used
Posted: Mon Feb 16, 2015 1:05 pm
by jzimmerman
Currently using Nagios XI 2014R2.3. I have uploaded the MIBS for our PaloAlto firwalls via the Nagios XI admin interface (see here for MIBS:
https://live.paloaltonetworks.com/docs/DOC-6587). I then go to the SNMP Walk wizard and the vendor mibs are not referenced in the scan as far as I can tell.
Is there a straight forward way to do this without a lot of tinkering?
Re: Vendor SNMP MIBs Not Being Used
Posted: Mon Feb 16, 2015 2:12 pm
by lmiltchev
Run the SNMP Walk Monitoring Wizard. In Step 2 of the wizard increase the timeout in case scanning takes longer than the "default" 15 seconds, change the "Max Results" to 1000 and set force scan = yes. I suspect you had a lot more results than 100, that's why you were not seeing the expected output.
Re: Vendor SNMP MIBs Not Being Used
Posted: Mon Feb 16, 2015 4:02 pm
by jzimmerman
Actually I have increased the timeout and number of values to return. I get nothing returned that is using the MIBs I uploaded.
Screenshots attached....
Nagios XI SNMP Walk Wizard Step 2.png
Nagios XI SNMP Walk Wizard Step 3.png
Nagios XI SNMP Walk Wizard Step 3 (further down).png
And as suggested in another forum post I've also edited the command line variable in "nagiosxi/html/includes/configwizards/snmpwalk/snmpwalk.inc.php" to pass the "-m +all" options.
Snippet was...
Code: Select all
$cmdline="/usr/bin/snmpwalk -v ".escapeshellcmd....
Snippet is now...
Code: Select all
$cmdline="/usr/bin/snmpwalk -m +all -v ".escapeshellcmd....
Re: Vendor SNMP MIBs Not Being Used
Posted: Mon Feb 16, 2015 5:34 pm
by tgriep
Can you give us a description of what you are trying to monitor on the PaloAlto firewall?
Can you go to "Admin" > "Manage MIBS" and show us a screen shot of the MIBS that are uploaded?
Can you go to "Admin" > "Manage Config Wizards" and post back the version of the SNMP Walk Wizard?