If you are setting up the snmpd server and have added your own mibs and do not really know if the mibs are loaded or not then simply go to the directory:
This can save you a lot of time, if you are not getting results with snmpwalk. You can even use snmpwalk as :
snmpwalk -v -c
Well, these little things can save you a lot of time 🙂
And to enable this viewer all you need to do is go to “about:config“. Search for pdfjs and set pdfjs.disabled to “FALSE” and your browser is all set to use the inline pdf viewer.