Abstract: Local switching may be provided over a flexible cross-connect VLAN-aware based service. First, a failure of a first segment link of a first segment may be detected by a first network device. The first segment may have a first segment identifier and the first segment link may be connected to the first network device. Next, a route withdraw indicating the first segment identifier may be sent by the first network device in response to detecting the failure of the first segment link of the first segment. A second network device may then receive the route withdraw. Then, the second network device may forward, in response to receiving the route withdraw, traffic received from the first network device to a second segment link of the first segment connected to the second network device. The traffic may be received from the first network device over a backup connection over an Ethernet Virtual Private Network (EVPN) core.

Abstract: Per-port performance optimization may be provided. First, performance data may be received corresponding to each of a plurality of ports. Then it may be determined that performance of at least one of the plurality of ports can be improved based on the received performance data corresponding to the least one of the plurality of ports. Next, in response to determining that the performance of the at least one of the plurality of ports can be improved, at least one of a plurality of components may be adjusted corresponding to the at least one of the plurality of ports to improve performance of the least one of the plurality of ports.

Abstract: A method and system for managing connections with a distributed control plane is provided. The method includes generating, by a router, a controller identifier (ID) list comprising a plurality of controller group IDs of a plurality of controller groups, wherein one controller group ID uniquely identifies one controller group. The method also includes identifying a first controller group, by the router from the list, with which a connection is to be established. Further, the method includes establishing, by the router, the connection with a controller of the first controller group if at least one of following conditions is met 1) the router has not exhausted maximum number of connections, 2) the router has previously had a connection with the controller of the first controller group, and 3) the router has an existing connection with a controller of a second controller group not present in the list.

Abstract: Particular embodiments described herein provide for a communication system that can be configured to identify a system that includes network traffic, where at least a portion of the network traffic includes packets, at least a portion of the packets include a stack, and at least a portion of each stack includes one or more previously allocated labels. The communication system can further be configured to determine a synonymous label that triggers an action and to replace a label from the one of the one or more previously allocated labels in a specific stack of a specific packet with the synonymous label. In an example, the synonymous label can be used to identify a subset of packets in the network traffic or a source of the specific packet.

Abstract: In one embodiment, a method includes creating an active container and a standby container for a single supervisor of an operating system at a network device, instantiating instances for active Kernel Loadable Modules (KLMs) for servicing the active container, instantiating instances for standby KLMs for servicing the standby container, wherein one or more of the standby KLMs comprise upgraded versions of the active KLMs, and switching over from the active container to the standby container to perform an in-service upgrade of the KLMs for the operating system. An apparatus and logic are also disclosed herein.

Abstract: In one embodiment, a device in a network reserves first and second sets of local resources for an anomaly detection mechanism. The device reports the first set of local resources to a supervisory node in the network. The device applies one or more anomaly detection rules from the supervisory node using the first set of reserved resources. The device receives one or more anomaly detection rules from a peer node in the network. The device applies the one or more anomaly detection rules from the peer node using the second set of reserved resources.

Abstract: An audio mixer for mixing audio signals from a plurality of participants, including audio signals of different sample rates; the audio mixer comprising: a plurality of mixing arrangements, each mixing arrangement for a given one of said sample rates; each mixing arrangement comprising: a pre-mixer configured to mix audio signals having the given sample rate; one or more resamplers, each resampler configured to convert pre-mixed audio signals from other mixing arrangements into a signal of the given sample rate; and a post-mixer configured to mix the output of the pre-mixer with the output of each resampler to produce an output at the given sample rate; the audio mixer further comprising a subtractor configured to subtract the participant's input audio signal from the post-mixed output.

Abstract: A method provided in a network including edge devices to collect data from data producers connected to the edge devices and to communicate with cloud-based prosumers connected with the edge devices. Data analytics tasks are identified. The data analytics tasks are used to process data collected from a data producer among the data producers to produce a result for consumption by one or more of the cloud-based prosumers. For each data analytics task it is determined whether a computational complexity of the data analytics task is less than or equal to a predetermined computational complexity. Each data analytics task determined to have a computational complexity less than or equal to the predetermined computational complexity is assigned to an edge device among the edge devices. Each data analytics task determined to have a computational complexity that exceeds the predetermined computational complexity is assigned to a prosumer among the prosumers.

Abstract: The subject disclosure relates to methods of sharing resources across multiple devices in online meetings. A server manages an online meeting, in which a first client device, a second client device, and a third client device participate. The first client device is a primary device associated with a first user, the second client device is a secondary device associated with the first user, and the third client device is associated with a second user. The server receives from the first client device a command for the second client device to share a resource with the third client device. The server forwards the command to the second device. Next, the server receives data associated with the resource, the data being sent from the second client device in response to the command. The server then forwards the data to the third client device. Systems and computer readable media are also provided.

Abstract: A packet is generated at a first network connected device for transmission to a destination network device through a network comprising a plurality of pods. At least two of the plurality of pods are within separate management domains, and generating the packet comprises generating the packet with a first identifier and a second identifier. The first identifier indicates a pod of the plurality of pods in which the destination network connected device is located, and the second identifier indicates an identity of the destination network connected device within the pod of the plurality of pods. The packet is transmitted from the first network connected device to the destination network connected device.

Abstract: A method for joining a mobile device to a meeting event begins with docking a mobile device in a docking station. The mobile device can be associated with a user profile, and is operable to receive a monitoring input. The mobile device detects a change in the monitoring input, and determines whether or not the change in the monitoring input corresponds with a docked state of the mobile device. Upon determining that the change in monitoring input did correspond with a docked state, a meeting application of the mobile device configures a docking mode of the mobile device. The meeting application connects to a meeting calendar that is associated with the user profile, and retrieves a desired meeting event from the meeting calendar. The meeting application then joins the desired meeting event.

Abstract: This disclosure relates to a system and method for modifying selected network congestion control parameters using mobile system information. The congestion control modification improves network performance between a remote server on the Internet and a mobile device. As the proliferation of data-rich content and increasingly more capable mobile devices has continued, mobile consumers increasingly demand better network performance from their mobile devices and mobile infrastructure. This disclosure provides systems and methods for using mobile system information related to Quality of Service guarantees to modify network congestion control.

Abstract: This disclosure relates to a system and method for routing data packets adaptively in a communication system. As the proliferation of data rich content and increasingly more capable mobile devices has continued, the amount of data communicated over mobile operator's networks can continue to exponentially increase. One way to accommodate increased data traffic and provide high quality data communication services to end users is by utilizing network resources efficiently. This disclosure provides systems and methods for efficiently utilizing network resources by providing adaptive intelligence to data packet routing systems.

Abstract: In one embodiment, path routing in a node fabric of an information-centric network (ICN) includes transmitting a request from a source application to an upstream node via node faces of nodes in the node fabric along a path encoded in a Path Steering Value (PSV); and receiving at the source application from the upstream node a reply that travels along a return path encoded in the PSV. The PSV is generated by pairwise encoding pairs of node faces successively traversed by the reply and is represented by a deterministically decodable pairing function. Node face identifiers can be deterministically, i.e., uniquely, decoded from the PSV. The deterministically decodable pairing function is selected from a Cantor function, a Hopcroft and Ullman variant of the Cantor function, Hilbert curve algorithm, Morton code, and a bitwise pairing function.

Abstract: One embodiment is a method and includes monitoring by a module associated with a first application component installed on a first virtual machine (“VM”) a state of at least one second application component installed on a second VM and on which a state of the first application component is at least partially dependent, in which the state of the at least one second application component is made available by a module associated with the at least one application component; determining that the state of the at least one second application component has changed from a first state to a second state; and updating the state of the first application component based on a current state of the first application component and the second state of the at least one second application component.

Abstract: A method is provided in one example embodiment and includes receiving at a network element an encapsulated packet including an encapsulation header, in which the encapsulation header includes an Analytics Proxy Function (“APF”) flag; determining whether the APF flag is set to a first value; if the APF flag is set to the first value, forwarding the encapsulated packet to a local APF instance associated with the network element, in which the encapsulated packet is processed by the local APF instance to replicate at least a portion of the encapsulated packet, construct a record of the encapsulated packet, or both; and if the APF flag is not set to the first value, omitting forwarding the encapsulated packet to the local APF instance associated with the network element. The local APF instance is implemented as a service function anchored at the forwarding element.

Abstract: In one embodiment, a method includes receiving a request to add a prefix to memory for a route lookup at a forwarding device, the memory comprising a plurality of pivot tiles for storing pivot entries, each of the pivot entries comprising a plurality of prefixes and a pointer to a trie index, searching at the forwarding device, a dynamic pool of the pivot tiles based on a base-width associated with the prefix, allocating at least a portion of the pivot tile to the base-width and creating a pivot entry for the prefix and other prefixes with a corresponding base-width, and dynamically updating prefixes stored on the pivot tiles based on route changes to optimize storage of prefixes on the pivot tiles. An apparatus and logic are also disclosed herein.

Abstract: In accordance with one example embodiment, a system configured for providing multifunctional switching is disclosed. The system is configured for filtering at least some incoming traffic to select network packets originating from one or more predefined sources and destined to a predefined destination, load balancing at least some of the selected network packets among a plurality of server nodes to assign each network packet to one server node of the plurality of server nodes, for each network packet assigned to one server node of the plurality of server nodes replacing a destination address of the predefined destination with a destination address of the assigned server node, and forwarding the each network packet assigned to one server node in accordance with the replaced destination address in the network packet.

Abstract: Systems, methods, and computer-readable media are provided for modifying a network service of a requesting network member. A request, received from the requesting member, can include an identification of a sponsoring network member for a requested network service modification. A group can be generated and associated with the requesting member and with the sponsoring member. The group may also include a group policy referencing the requested network service modification. The sponsoring member can be provided with an activation key for activating the network service modification and a first network policy can be applied to the requesting member and a second network policy can be applied to the sponsoring member.

Abstract: Multi-blend fingerprinting may be detected. First, a video sample may be received. Next, frames of the received video sample may be step iteratively through until a probability value corresponding to a current frame indicates a match. Deciding that the probability value indicates the match may comprise creating an augmented frame, determining the probability value corresponding to the created augmented frame, and determining that the probability value indicates the match. Then a fingerprint from the created augmented frame may be extracted.