Section: 12.3.5.3 Limit on maximum number of instances
Content: A GTP-C entity may signal one or multiple instances of the OCI IE, each instance providing overload control information for a different scope. The receiver shall handle all these instances, from each of the peer GTP-C entities, by processing, storing and acting upon the same foroverload control. In order to limit the processing of the message on the receiver side and the size of the message, the number of overload control information instances shall be limited: - at message level: there shall be at most one instance of node-level Overload Control Information IE per node and at most 10 APN-level instances. - at node level: the maximum number of instances of the OCI IE which may be provided across multiple messages by a given node shall be the same as the maximum number of instances of the OCI IE at message level.