Abstract: A system and method for managing network traffic is disclosed. A system that incorporates teachings of the present disclosure may include, for example, a data switch having a controller element to transmit telemetry data representative of bandwidth usage by one or more users of the data switch. At least one higher bandwidth user can have an increased polling frequency based at least in part on a differential in upstream and downstream data transfer rates for the one or more users. Additional embodiments are disclosed.

Abstract: A system that incorporates teachings of the present disclosure may include, for example, a device having a processor operable to receive an identifier from a wireless device of a user, to determine information of a femtocell, and to provide the femtocell information to the wireless device. The processor is also operable to determine location data of the femtocell and to identify according to the gateway identifier a subscriber account to verify availability of service for the femtocell. The femtocell is authenticated according to the location data and the femtocell identifier. Other embodiments are disclosed.

Abstract: Methods, systems, and products simulate a topology of a residential home network. The residential home network has a residential gateway and one or more devices communicating with the residential gateway. Each device is queried by the residential gateway for configuration and performance data. A simulated view of a topology of the residential home network is then generated.

Abstract: In a particular embodiment, a display includes a first interface and a second interface. The first interface is organized by data communications network technology area and the second interface is grouped by operational function. Each operational function includes a summary view and a detailed functional view.

Abstract: A method of selecting a profile of a digital communication line includes determining a first throughput value of the digital communication line, the first throughput value associated with a first profile and determined based at least in part on a count of code violations. The method includes determining a second throughput value of the digital communication line that is associated with a second profile, the second throughput value determined based on the count of code violations. The method includes identifying a selected profile that has a greater corresponding throughput value. The first throughput value is greater than the second throughput value when the count of code violations is less than a threshold and the first throughput value is smaller than the second throughput value when the count of code violations is greater than the threshold.

Abstract: A system that incorporates teachings of the present disclosure may include, for example, a femtocell having a controller operable to establish communications with a gateway and transmit authentication information to the gateway. The gateway transmits the authentication information and a gateway identifier to a remote server to authenticate the femtocell. The controller is also operable to detect enablement of services responsive to the remote server identifying a subscriber account according to the gateway identifier, and the remote server authenticating the femtocell by comparing the authentication information to information retrieved from the subscriber account. Other embodiments are disclosed.

Abstract: A method includes identifying one or more second digital subscriber lines from one or more first digital subscriber lines based on historical performance data. The one or more second digital subscriber lines are identified based on degraded performance that is determined using first performance information for the one or more first digital subscriber lines. The method includes applying a line profile to the one or more second digital subscriber lines. The method includes storing second performance information associated with the one or more second digital subscriber lines. The method includes sending information to a remote computing device.

Abstract: A system that incorporates teachings of the present disclosure may include, for example, a mobile voice over internet protocol communication device, comprising a controller operable to register with a voice over internet protocol call processing system by way of a wireless fidelity access point operating in a cluster of wireless fidelity access points, and re-register with the voice over Internet Protocol call processing system by way of the wireless fidelity access point in response to receiving a re-registration request upon expiration of a timer having a period determined from attributes of the cluster by the mobile voice over Internet Protocol communication device. Additional embodiments are disclosed.

Abstract: Disclosed is a method and system for evaluating and troubleshooting a DSL system in a plurality of DSL systems having a common static characteristic. The plurality of DSL systems are ranked based on a ranking characteristic different than the common static characteristic.

Abstract: A method includes selecting a first set of digital subscriber lines (DSLs) supported by a digital subscriber line access multiplexor (DSLAM). The DSLs of the first set exhibit reduced performance based on historical performance data. The method includes sending a request to the DSLAM for a first performance parameter for each of the DSLs of the first set. The method includes receiving the first performance parameters. The method includes removing DSLs from the first set that have suitable performance based on the first performance parameters to create a second set of DSLs. The method includes selecting a line profile to apply to the second set of DSLs. The method also includes sending a second request to the DSLAM to apply the line profile to the DSLs of the second set and then to determine a second performance parameter for each of the DSLs of the second set.

Abstract: A method includes receiving a packet stream via a wireless signal from a device of a wireless information delivery system. The method includes determining wireless signal data associated with the wireless signal during a particular time interval, determining packet stream data associated with the packet stream during the particular time interval, and analyzing the wireless signal data and the packet stream data to produce an assessment of at least a portion of the wireless information delivery system.

Abstract: A method of diagnosing a transmission loop in an Internet protocol television (IPTV) network includes configuring the loop as an open loop and performing a single-ended loop test (SELT), configuring the loop as a terminated-loop and performing another SELT, subtracting a trace of the first SELT from a trace of the second SELT, and determining the length of the loop from the result. A service assurance system in an IPTV network includes a test module and a DSLAM coupled to a residential gateway by a transmission loop. The test module operates to determine that a fault condition on the IPTV network is caused by a fault in the loop, direct the DSLAM to perform an open loop SELT and a terminated-loop SELT on the loop, receive the results of the SELTs, and determine a location of a tap on the loop based upon the results.

Abstract: Methods, systems, and products simulate a topology of a residential home network. The residential home network has a residential gateway and one or more devices communicating with the residential gateway. Each device is queried by the residential gateway for configuration and performance data. A simulated view of a topology of the residential home network is then generated.

Abstract: Disclosed is a method and system for evaluating and troubleshooting a DSL system in a plurality of DSL systems having a common static characteristic. The plurality of DSL systems are ranked based on a ranking characteristic different than the common static characteristic.

Abstract: Disclosed is a method and system for evaluating and troubleshooting a DSL system in a plurality of DSL systems having a common static characteristic. The plurality of DSL systems are ranked based on a ranking characteristic different than the common static characteristic.

Abstract: A system that incorporates teachings of the present disclosure may include, for example, a femtocell having a controller operable to establish communications with a gateway and transmit authentication information to the gateway. The gateway transmits the authentication information and a gateway identifier to a remote server to authenticate the femtocell. The controller is also operable to detect enablement of services responsive to the remote server identifying a subscriber account according to the gateway identifier, and the remote server authenticating the femtocell by comparing the authentication information to information retrieved from the subscriber account. Other embodiments are disclosed.

Abstract: The application discloses a system and a method of selecting a profile of a digital subscriber line. In a particular embodiment, the method includes setting a threshold for voice quality and determining a number of acceptable code violations that can occur without compromising the voice quality of the digital subscriber line. When the actual number of code violations exceeds the determined number of code violations an alternate profile is selected for the DSL line.

Abstract: Digital subscriber line (DSL) diagnostic tools and methods to use the same are disclosed. An example DSL diagnostic tool comprises a data collector to automatically collect real-time performance data associated with a subscriber, a database interface module to automatically collect historical data associated with the subscriber and to collect performance data associated with a neighbor subscriber line, a data analyzer to automatically analyze the real-time and historical performance data associated with the subscriber and the performance data associated with the neighbor subscriber line to identify a potential problem with an analyzed subscriber line associated with the subscriber, and a trouble ticket system interface module to automatically submit a repair ticket when the data analyzer does not identify a potential problem.

Abstract: A method of diagnosing a transmission loop in an Internet protocol television (IPTV) network includes configuring the loop as an open loop and performing a single-ended loop test (SELT), configuring the loop as a terminated-loop and performing another SELT, subtracting a trace of the first SELT from a trace of the second SELT, and determining the length of the loop from the result. A service assurance system in an IPTV network includes a test module and a DSLAM coupled to a residential gateway by a transmission loop. The test module operates to determine that a fault condition on the IPTV network is caused by a fault in the loop, direct the DSLAM to perform an open loop SELT and a terminated-loop SELT on the loop, receive the results of the SELTs, and determine a location of a tap on the loop based upon the results.

Abstract: A method for selecting a profile for a digital subscriber line is disclosed, the method including collecting code violation data for a plurality of digital subscriber lines, identifying a group of problem lines in the plurality of digital subscriber lines, modeling estimated code violations for each of a group profiles for each line in the group of problem lines and selecting one of the group of profiles. A system is disclosed for performing the method.