10.1.74 5G PDU Session Authentication Response +C5GPDUAUTHR

27.0073GPPAT command set for User Equipment (UE)Release 18TS

Table 10.1.74-1: +C5GPDUAUTHR action command syntax


Possible response(s)


+CME ERROR: <err>



Execution command allows the UE to send the EAP-response message to the EAP-request made by network for a particular PDU session. The EAP-request message is received through the unsolicited result code +C5GPDUAUTHU. The authentication request is sent by the network to authenticate and authorize the upper layers of UE when a UE-requested non-emergency PDU session establishment request is sent. The response to the execution command only indicates if the EAP-response message has been successfully sent to lower layers or not.

NOTE: Calculating the EAP response for the request received can be implementation specific.

Defined values

<cid>: integer type, specifies a particular QoS flow definition (see the +CGDCONT and +CGDSCONT commands).

<len>: integer type, indicates the length of the EAP message content. It can be of max 1503 according to 3GPP TS 24.501 [161] clause

<eap_msg>: string type in hexadecimal format, consists of the EAP message from network as defined in IETF RFC 3748 , IETF RFC 4187  and IETF RFC 5448. This parameter shall not be subject to conventional character conversion as per +CSCS.