XnAP Client
close search bar

Sorry, not available in this language yet

close language selection
XnAP Client Test Suite Data Sheet
Test Suite:
XnAP Client Test Suite
Direction:
Client

Xn Application protocol (XnAP) provides control plane signalling between two NG-RAN nodes in NG-RAN over Xn interface. Xn interface is used in UE related mobility procedures and in global procedures between two NG-RAN nodes. The XnAP Client Suite has been designed to act as a malicious NG-RAN node that sends exceptional responses to the tested NG-RAN node over Xn interface.

Used specifications

Specification
Title
Notes
TS 38.423
5G; NG-RAN; Xn Application Protocol (XnAP)
Supported specification version: 16.7.0
TS 36.331
LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol specification
Supported specification version: 16.6.0
TS 38.331
5G; NR; Radio Resource Control (RRC); Protocol specification
Supported specification version: 16.6.0

Tool-specific information

Tested interfaces
Notes
Xn

Test suite acts as NG-RAN node and tests another NG-RAN node.

Tested messages
Notes
Handover Request Acknowledge

TS 38.423 (with HandoverCommand defined in TS 36.331 or TS 38.331)

Handover Preparation Failure

TS 38.423

UE Context Release

TS 38.423

Retrieve UE Context Response

TS 38.423 (with HandoverPreparationInformation defined in TS 36.331 or TS 38.331)

Retrieve UE Context Failure

TS 38.423

Handover Success

TS 38.423

Conditional Handover Cancel

TS 38.423

SNode Addition Request Acknowledge

TS 38.423 (with CG-Config defined in TS 38.331)

SNode Addition Request Reject

TS 38.423

SNode Modification Required

TS 38.423 (with CG-Config defined in TS 38.331)

SNode Change Required

TS 38.423 (with CG-Config defined in TS 38.331)

SNode Counter Check Request

TS 38.423

SNode Release Request Acknowledge

TS 38.423

SNode Release Request Reject

TS 38.423

Activity Notification

TS 38.423

Secondary RAT Data Usage Report

TS 38.423

Xn Setup Response

TS 38.423 (with MeasurementTimingConfiguration defined in TS 38.331)

Xn Setup Failure

TS 38.423

NG-RAN Node Configuration Update Acknowledge

TS 38.423

NG-RAN Node Configuration Update Failure

TS 38.423

Cell Activation Response

TS 38.423

Cell Activation Failure

TS 38.423

Reset Response

TS 38.423

Xn Removal Response

TS 38.423

Xn Removal Failure

TS 38.423

Failure Indication

TS 38.423

Resource Status Response

TS 38.423

Resource Status Update

TS 38.423

Mobility Change Acknowledge

TS 38.423

Test tool general features
  • Fully automated black-box negative testing
  • Ready-made test cases
  • Written in Java(tm)
  • GUI command line remote interface modes
  • Instrumentation (health-check) capability
  • Support and maintenance
  • Comprehensive user documentation
  • Results reporting and analysis