Abstract: An access node (100-A) of a cellular radio network controls switching of a further access node (100-B, 100-C) to an energy saving mode. Further, the access node (100-A) monitors energy consumption of the access node (100-A). Further, the access node (100-A) receives a report from the further access node (100-B, 100-C). The report indicates energy consumption of the further access node (100-B, 100-C). Based on the monitored energy consumption of the access node (100-A) and the indicated energy consumption of the further access node (100-B, 100-C), the access node (100-A) determines energy saving information representing energy saving associated with the switching of the further access node (100-B, 100-C) to the energy saving mode. The access node (100-A) may then send the energy saving information to a management node (150) of the cellular radio network.

Abstract: A technique for configuring a network element in a communication network is presented. A method aspect performed by a network element comprises receiving at least one configuration profile. The configuration profile defines a set of one or more parameters values for one or more associated configuration parameters of the network element as well as one or more activation conditions for the set of one or more parameter values. The network element then determines whether or not the one or more activation conditions for a particular configuration profile are fulfilled. In case the one or more activation conditions are fulfilled, it triggers activation of the parameter value set defined in the configuration profile for the one or more associated parameters.

Abstract: A method and network node (400) for supporting evaluation of usage of a radio network feature in radio communication between wireless devices (402) and the network node. The network node (400) retrieves (4:1) statistical information regarding the usage of the radio network feature, and reports (4:5) the statistical information to an Operation and Maintenance, O&M, node (404). The O&M node then uses (4:6) the statistical information for evaluating how measured performance (4:3) of the radio network is related to the usage of the radio network feature.

Abstract: A technique for configuring the reporting of network elements to a management node in a telecommunications network is described. As to a method aspect of the technique, at least one of the network elements receives a configuration message. The configuration message is indicative of a reporting mode that is based on a probability function. The management data is reported to the management node depending on a condition that includes the probability function.

Abstract: A technique for configuring the reporting of network elements to a management node in a telecommunications network is described. As to a method aspect of the technique, at least one of the network elements receives a configuration message. The configuration message is indicative of a reporting mode that is based on a probability function. The management data is reported to the management node depending on a condition that includes the probability function.

Abstract: A method is performed in a network node of a mobile communication network, for determining a dropped connection to a mobile terminal. The method comprises: detecting a release of a radio bearer associated with the mobile terminal; determining whether the radio bearer is a real-time type radio bearer; when the radio bearer is a real-time type radio bearer, determining the released radio bearer to be a dropped connection when the release is classified as an involuntary release; and when the radio bearer differs from a real-time type radio bearer, determining the released radio bearer to be a dropped connection when there is remaining user data in a buffer for transfer in either direction over the released radio bearer. A corresponding network node, computer program and computer program product are also presented.

Abstract: A method is performed in a network node of a mobile communication network, for determining a dropped connection to a mobile terminal. The method comprises: detecting a release of a radio bearer associated with the mobile terminal; determining whether the radio bearer is a real-time type radio bearer; when the radio bearer is a real-time type radio bearer, determining the released radio bearer to be a dropped connection when the release is classified as an involuntary release; and when the radio bearer differs from a real-time type radio bearer, determining the released radio bearer to be a dropped connection when there is remaining user data in a buffer for transfer in either direction over the released radio bearer. A corresponding network node, computer program and computer program product are also presented.

Abstract: A method and network node (400) for supporting evaluation of usage of a radio network feature in radio communication between wireless devices (402) and the network node. The network node (400) retrieves (4:1) statistical information regarding the usage of the radio network feature, and reports (4:5) the statistical information to an Operation and Maintenance, O&M, node (404). The O&M node then uses (4:6) the statistical information for evaluating how measured performance (4:3) of the radio network is related to the usage of the radio network feature.

Abstract: A method and system of a computer network enables efficient and reliable software distribution by disbursing the responsibility for loading software. A computer network is composed of, for example, a central managing station (CMS), multiple major network elements (NEs), and possibly multiple subordinated NEs (S-NEs) connected to major NEs. The CMS and the NEs are preferably connected to a network, such as an X.25 network. The CMS includes a load manager (LM) and at least one software unit to be distributed to multiple NEs and/or S-NEs. Multiple NEs include a load agent (LA), which aids the LM with software distribution. At least one particular LA receives instructions as well as the software unit from the CMS under control of the LM and via the network. The particular LA is then responsible for loading the software unit onto other NEs, either fully or partially. The process of upgrading and/or installing software is therefore delegated and disbursed between and among multiple NEs.