SNMP DHCP Issue

I am running 5.8 on RB750.

With another RB750 running 4.11, I can get the leases from SNMP in 1.3.6.1.2.1.9999 as expected.

With this unit, I get output, but it doesn’t include my current leases as expected.

Is this a known issue? I couldn’t find it in the forums or the changelog. Anyone else having trouble with this?