Template:FAQ:Perl 04
From Net-SNMP Wiki
That's difficult to answer in general. Some of the perl tests are rather picky, so this may simply be some minor inconsistency between your precise setup, and the expectations of the test environment.
Check that you are working with the perl distribution that matches
the SNMP libraries (use the 'perl/SNMP'
in preference
to CPAN), and that you have installed the main libraries successfully
(uninstall any old versions if you're having trouble).
If all this looks OK, and if most of the tests pass, then it's
probably safe to run 'make install'
anyway. Probably.