                 Name in description OID (eth0, ppp0 ...).<br>
                    This is treated as a regexp : -n eth will match eth0,eth1,...<br>
                    Test it before, because there are known bugs (ex : trailling 
                    /)<br>
                    -r, --noregexp<br>
                    Do not use regexp to match NAME in description OID<br>
                    -i, --inverse<br>
                    Make critical when up<br>
                    -a, --admin<br>
           