Section: 9.11.3.102 Non-3GPP path switching information
Content: The purpose of the Non-3GPP path switching information information element is to request from the network to keep using the user plane resources of the old non-3GPP access during path switching to the new non-3GPP access. The Non-3GPP path switching information information element is coded as shown in figure 9.11.3.102.1 and table 9.11.3.102.1. The Non-3GPP path switching information is a type 4 information element with a length of 3 octets. Figure 9.11.3.102.1: Non-3GPP path switching information information element Table 9.11.3.102.1: Non-3GPP path switching information information element