A wireless device sends to an access and mobility management function (AMF), a message comprising a time sensitive networking (TSN) bridge capability support parameter that indicates that the wireless device supports a TSN bridge functionality. The wireless device receives, from the AMF and based on the TSN bridge capability support parameter, a configuration update message comprising at least one route configuration rule. The wireless device sends, to the AMF, a request to establish a protocol data unit (PDU) session, the request comprising one or more configuration parameters determined based on the at least one route configuration rule.