Embodiment 1: A method of wireless communication, comprising: receiving an LCP configuration for each logical channel of a set of logical channels during a connection procedure with a base station, the LCP configuration indicating allowable MCSs for each logical channel of the set of logical channels; receiving an uplink grant for transmitting data using a corresponding logical channel of the set of logical channels; identifying an MCS associated with the received uplink grant; and transmitting the data using the corresponding logical channel with the identified MCS.
Embodiment 2: The method of embodiment 1, further comprising: refraining from using the corresponding logical channel for the received uplink grant based at least in part on the MCS associated with the received uplink grant being different from the allowable MCSs for the corresponding logical channel.
Embodiment 3: The method of any of embodiments 1 or 2, further comprising: identifying a second corresponding logical channel from the set of logical channels configured with the MCS associated with the received uplink grant based at least in part on comparing the MCS associated with the received uplink grant with the allowable MCSs for the second corresponding logical channel; and selecting the second corresponding logical channel for transmitting the data based at least in part on the allowable MCSs configured for the second corresponding logical channel including the MCS associated with the received uplink grant.
Embodiment 4: The method of any of embodiments 1 to 3, further comprising: identifying the allowable MCSs for each logical channel of the set of logical channels based at least in part on an indication in a field of a logical channel configuration IE in the LCP configuration.