Multiple Access Network Configuration

A wireless device comprising:

• one or more processors;
• and
• memory storing instructions that, when executed by the one or more processors, cause the wireless device to:
• send, to a core network node, one or more first protocol data unit (PDU) session establishment requests for dualsteer, wherein:
• in the dualsteer, the wireless device communicates with a network via a plurality of 3rd generation partnership project (3GPP) access paths;
• and
• the plurality of 3GPP access paths comprises a first 3GPP access path and a second 3GPP access path;
• determine that an event, of one or more events, occurs, wherein the event is that the first 3GPP access path, of the plurality of 3GPP access paths, becomes unavailable;
• based on the determining, send, via the second 3GPP access path, one or more report messages indicating:
• a first identifier indicating the event;
• and
• a second identifier indicating the first 3GPP access path;
• and
• receiving one or more PDU session modification messages.