The TCONT number and ID allocation specification for the MA5680T system

Hello, friend!

A T-CONT is a physical resource on an ONT. Bandwidth is allocated only after the T-CONT is bound to a DBA profile. After the binding is successful, the T-CONT provides flexible dynamic bandwidth allocation schemes based on the configurations in the DBA profile. In a GPON ONT line profile, you can configure only T-CONTs without binding DBA profiles. You can run the tcont bind-profile command to bind DBA profiles discretely to implement differentiated bandwidth allocation.

When creating a line profile, you need to specify the binding relationship between the T-CONT and the DBA. T-CONT 0 is used by OMCI by default. The default GPON ONT line profile 0 and T-CONT 0 are bound to DBA profile 2 by default. For a manually added GPON ONT line profile, T-CONT 0 is bound to DBA profile 1 by default and cannot be unbound. You can modify the bound DBA profile. By default, other T-CONTs are not bound to a DBA profile. You must bind them to a DBA profile.

Thanks!