Managing flow table entries for express packet processing based on packet priority or quality of service

摘要

A device may receive a packet associated with a flow and may identify a capacity indicator associated with a flow table. The capacity indicator may indicate an available storage capacity associated with the flow table. The flow table may be stored by another device and may include entries for one or more flows and one or more corresponding actions to be taken in association with the one or more flows. The device may determine a service indicator that indicates a priority associated with the flow and may compare the capacity indicator and the service indicator. The device may selectively provide a message to the other device based on comparing the capacity indicator and the service indicator. The message may include an instruction for the other device to store an entry, associated with the flow, in the flow table.