sfcsBwPortPoolTrapMgmtUBRAllocBwTholdLoFwd 1.3.6.1.4.1.52.4.1.2.11.1.1.12.3.3.1.40

The lower threshold for the UBR Allocated Bw Fwd trap. When an allocation causes the UBR Allocated Bw to fall below this value, the trap is generated. (If it has never been set, the value will be -1.)