Actually, the comments show up as IP addresses expected, but they are jumbled up, i.e. different values from what I see in Windows.... Hmm... the values from snmpwalk match with what's seen through the Windows share - perhaps something with this module?

This is what the code looks like now. Only made a couple changes - since I only need the queue name and comments, I only collect that ...

sub QuerySNMP {
        use SNMP;
        #$SNMP::debugging = 2;
        $ENV{'MIBFILES'} = "LanMgr-Mib-II-MIB.my";
        my ($hostname) = shift @_;
        my ($session) = new SNMP::Session(
                DestHost => $hostname,
                Community => "public",
                UseSprintValue => 1,
        );

        if (!(defined($session))) {
                die "Session creation error:  $SNMP::Session::ErrorStr
+  - $!\n" ;
        }

        my ($vars) = new SNMP::VarList(['svPrintQName'],
                                                                   ['s
+vShareComment
'],
                                                                );
        my ($q, $num_jobs, $share_comment) =  $session->getnext($vars)
+;

        if ($session->{ErrorStr}) {;
                die "Getnext failed - error: " . $session->{ErrorStr} 
+. " - $!\n"
        }
        while (!$session->{ErrorStr} ) {
                print "q - $q, comment - $share_comment\n";
                my ($q, $share_comment) =  $session->getnext($vars);
        }

}
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