I succeeded thanks to the Huawei mib catalog, however when I do not have an alert the status is "unknown" and when I have an alert it is in "critical"
here is the complete command below, tell me if I can improve it please
THANKS

/usr/lib/centreon/plugins//centreon_generic_snmp.pl --plugin=apps::protocols::snmp::plugin --mode=string-value --hostname=***** --snmp-community=***** --snmp-version=2c --oid='' --format-ok='%{details_ok} value(s)' --format-warning='value(s)%{details_warning}' --format-critical='value(s): %{details_critical}' --format-unknown='value(s): %{details_unknown}'	--warning-regexp=’’	--critical-regexp='' --oid-table='.1.3.6.1.4.1.2011.2.91.10.1.1.1.10' --verbose