Abstract: Wireless devices that are attempting to connect to a packet data network may be blocked from issuing connection requests to the network during periods in which, due to the failure of other network devices, the connections requests will fail. A device may particularly determine when a connection request to access a network, from a machine to machine (M2M) device, will fail or has failed. The device may create, in response to the connection request, a response to the connection request, the response including an indication that the M2M device is to be blocked, by other network devices, from accessing the network. The device may transmit the response to the connection request to the other network devices, the response to the other network devices including one or more parameters that identify a duration for which the M2M device is to be blocked and an identification of the M2M device.

Abstract: Malfunctioning machine to machine (M2M) devices in a wireless network can be detected and blocked from the network. In one implementation, a device may monitor uplink traffic from a M2M device and determine, based on the monitoring, whether the M2M device is malfunctioning with respect to an uplink data rate of the M2M device. The device may transmit, in response to the determination that the M2M device is malfunctioning, one or more messages instructing network devices to delete communication sessions corresponding to the M2M device, where at least one of the one or more messages is associated with a time period value indicating a time period in which the deletion of the communication session is to be enforced.