Common use of Abnormal Conditions Clause in Contracts

Abnormal Conditions. If the supported algorithms for encryption defined in the UE Security Capabilities IE in the UE Context Information IE, plus the mandated support of the EEA0 and NEA0 algorithms in all UEs (TS 33.501 [28]), do not match any allowed algorithms defined in the configured list of allowed encryption algorithms in the NG-RAN node (TS 33.501 [28]), the NG-RAN node shall reject the procedure using the HANDOVER PREPARATION FAILURE message. If the supported algorithms for integrity defined in the UE Security Capabilities IE in the UE Context Information IE, plus the mandated support of the EIA0 and NIA0 algorithms in all UEs (TS 33.501 [28]), do not match any allowed algorithms defined in the configured list of allowed integrity protection algorithms in the NG-RAN node (TS 33.501 [28]), the NG-RAN node shall reject the procedure using the HANDOVER PREPARATION FAILURE message. If the CHO trigger IE is set to "CHO-replace" in the HANDOVER REQUEST message, but there is no CHO prepared for the included Target NG-RAN node UE XnAP ID, or the candidate cell in the Target Cell ID IE was not prepared using the same UE-associated signaling connection, the NG-RAN node shall reject the procedure using the HANDOVER PREPARATION FAILURE message. If the HANDOVER REQUEST message includes information for a PLMN not serving the UE in the target NG-RAN node in the Management Based MDT PLMN List IE, the target NG-RAN node shall ignore information for that PLMN within the Management Based MDT PLMN List. If both the PNI-NPN Area Scope of MDT IE and the Area Scope of MDT-NR IE are included in the MDT Configuration-NR IE in the HANDOVER REQUEST message, and the Area Scope of MDT-NR IE is set to "PNI-NPN based", the target NG-RAN node shall, if supported, use the Area Scope of MDT-NR IE to derive the MDT area scope for MDT measurement collections in PNI-NPN areas, and ignore the PNI-NPN Area Scope of MDT IE. If the PNI-NPN Area Scope of MDT IE is included in the MDT Configuration-NR IE in the HANDOVER REQUEST message, and the Area Scope of MDT-NR IE is not included, the target NG-RAN node shall ignore the PNI-NPN Area Scope of MDT IE, and consider that the MDT Configuration for NR is applied to all PLMNs indicated in the MDT PLMN List described in TS 32.422 [23].