The embodiments relate to configuring and updating quality of service (QOS) features for a router, especially for routers used in a home network or local area network. The QOS features are autonomous and do not require user configuration or intervention. The QOS features may be triggered during periods of congestion. Popular traffic services, such as voice, video streaming, and gaming, are preloaded into the router so that they are recognized automatically. In some embodiments, the router employs a programmed table to identify traffic sessions. The table may be updated remotely by an update service. The table may also be updated locally by a user via a client coupled to the router.