#snmpget -v <laversion> -c <lacommunaute> <adresseip> <oid>
snmpget -v 2c -c public 192.168.1.13 1.3.6.1.2.1.2.2.1.10.1

OID_STORAGE_DESC=.1.3.6.1.2.1.25.2.3.1.3
OID_STORAGE_SIZE=.1.3.6.1.2.1.25.2.3.1.5
OID_STORAGE_USED=.1.3.6.1.2.1.25.2.3.1.6

snmpget -r 2 -v 3 -a MD5 -A "$PASSWD" -l authNoPriv -u nagios -Oqv localhost $OID_STORAGE_DESC.${indice}
snmpget -r 2 -v 3 -a MD5 -A "$PASSWD" -l authNoPriv -u nagios -Oqv localhost $OID_STORAGE_SIZE.${indice}
snmpget -r 2 -v 3 -a MD5 -A "$PASSWD" -l authNoPriv -u nagios -Oqv localhost $OID_STORAGE_USED.${indice}