DELL S4048-ON doesn't send bandwidth utilization via SNMP

Hi engineers!

My DELL S4048-ON (ver 2.0 - 9.14(2.7)) doesn't send bandwidth utilization via SNMP.
What i could do?

sh run | find snmp show me:
snmp-server community xyz
snmp-server enable traps bgp
snmp-server enable traps snmp authentication coldstart linkdown linkup syslog-reachable syslog-unreachable
snmp-server enable traps vrrp
snmp-server enable traps lacp
snmp-server enable traps entity
snmp-server enable traps stack
snmp-server enable traps stp
snmp-server enable traps ecfm
snmp-server enable traps vlt
snmp-server enable traps fips
snmp-server enable traps ets
snmp-server enable traps xstp
snmp-server enable traps isis
snmp-server enable traps config
snmp-server enable traps pfc
snmp-server enable traps envmon cam-utilization fan supply temperature
snmp-server enable traps ecmp
snmp-server enable traps mac

#snmp-server enable traps ?
bgp Enable BGP state change traps
config Enable copy-config trap
ecfm Enable ECFM state change traps
ecmp Enable ecmp traps
entity Enable entity change traps
envmon Enable SNMP environmental monitor traps
ets Enable ets traps
fips Enable FIP Snooping state change traps
isis Enable ISIS adjacency change traps
lacp Enable LACP state change traps
mac Enable MAC address notification traps
pfc Enable pfc traps
snmp Enable SNMP traps
stack Enable stacking role change traps
stp Enable 802.1d state change traps
vlt Enable VLT traps
vrrp Enable VRRP state change traps
xstp Enable 802.1s, 802.1w, and PVST+ state change traps