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LISP stretched subnet mode for data center migrations
The present disclosure describes methods and systems for enabling a migration of network elements from a first location to a second location remote from the...
System for synchronizing information
A system that incorporates teachings of the present disclosure may include, for example, a non-transitory computer-readable storage medium operating in a mobile...
Computing process analysis by metrics profiling
A computing resource of a provider network is scheduled to undergo a process. During execution of the process, data associated with the process is monitored. An...
Method and apparatus for managing dynamic queue in broadcasting system
A method and an apparatus for adaptively coping with a network environment are provided. The method and apparatus includes a packet descriptor for forwarding of...
Flexible queues in a network switch
In an apparatus for receiving and forwarding data packets on a network, a network device includes a plurality of ports for coupling to the network and for...
Network controlled client caching system and method
A communication system, cache, computer readable medium and method for exchanging delay-tolerant data content or in-advance data content (19) between a user...
Scheduling module and method thereof
A scheduling module arranged to schedule the transmission of data from a plurality of data sources over a serial communication interface. The scheduling module...
System and method for verifying multiprotocol label switching contracts
Systems, methods, and non-transitory computer-readable storage media for verifying service contracts by measuring rates of out-of-contract traffic. The method...
Method and apparatus for deriving a packet select probability value
A method and apparatus for deriving a packet select probability value for a data packet. The method comprises determining a queue length value for a target...
Service processing method and system, and policy control and charging
A service processing method, a service processing system, and a PCRF entity are disclosed to overcome this defect in the prior art: The prior art is unable to...
Method and arrangement in a telecommunication system
The present invention relates to resource management in a telecommunication system. In particular the invention relates to detection and estimation of transport...
Synchronizing state among load balancer components
The present invention extends to methods, systems, and computer program products for synchronizing state among load balancer components. Embodiments of the...
An communication module for providing data communication between an industrial network and an electric device, said communication module is disclosed. The...
Method and device for controlling DSP channels
Described is a method for channel management on one or more digital signal processors. The method distinguishes itself by the fact that channel management...
Method and system for identifying matching packets
In a method of identifying matching packets at different locations in a network, a first plurality of packets is received at a first location in the network,...
Call admission control and preemption control over a secure tactical
In a secure network where the network characteristics are not known, a call admission control algorithm and a preemption control algorithm based on a...
Method and apparatus for network element resource utilization tracking
A method and apparatus are provided for monitoring resource utilization within a connection oriented switch. An operator defines a utilization threshold in...
Wireless electronic device and wireless transmission method thereof
The present invention discloses a wireless electronic device including an adaptive antenna device, a wireless communication module and a processing unit. The...
Wave division multiplexer arrangement for small cell networks
A passive optical network includes a central office providing subscriber signals; a fiber distribution hub including an optical power splitter and a termination...
Stacking metadata contexts for service chains
Presented herein are techniques useful in a network comprising a plurality of network nodes each configured to apply one or more service functions to traffic...
Identifying a label-switched path (LSP) associated with a multi protocol
label switching (MPLS) service and...
Provided is a method of identifying a Label-switched Path (LSP) associated with a Multi Protocol Label Switching (MPLS) service in a network. An MPLS service is...
Calculating a route
According to an example, in a method for calculating a route, a first network device may add a protocol attribute supported by a link to a link state protocol...
Default gateway redundancy support across SPB networks
Methods, systems and computer readable media for default gateway redundancy support across SPB networks are described. In some implementations, the method can...
Scheduled network layer programming within a multi-topology computer
In general, techniques are described for dynamically scheduling and establishing paths in a multi-layer, multi-topology network to provide dynamic network...
Routing aggregation and prefix delegation
One embodiment of the invention includes a method for prefix delegation to a customer premises equipment (CPE) device in a network system. The method includes...
Identity and access management-based access control in virtual networks
Methods and apparatus for providing identity and access management-based access control for connections between entities in virtual (overlay) network...
System and method for increasing capacity in router forwarding tables
A multi-stage TCAM may include a plurality of tables on a pipeline and may store flow rules, including a key, an action, and a priority. The flow rule's key,...
Network routing system providing increased network bandwidth
A network employing multiple redundancy-aware routers that can eliminate the transmission of redundant data is greatly improved by steering redundant data...
Network services testing with pluggable transceivers
The disclosure relates to test-capable pluggable transceivers and network systems and methods using such transceivers. A central test server generates a test...
Controlling generation of filtered result packets
A result packet generator includes a processor for generation and injection of filtered result packets, at least one counter for determining input/output/result...
Multi-scale network traffic generator
Embodiments of the present invention provide a method, system and computer program product for multi-scale network traffic generation. In one embodiment of the...
Transactional integrity assessment
Systems and methods are disclosed for effectively managing a network of computing devices by collecting and processing performance metric information from a...
Approximation of the physical location of devices and transitive device
discovery through the sharing of...
A method of constructing an approximate spatial representation of electronic devices in a neighborhood of devices is described. The method may include...
Resource optimization method, IP network system and resource optimization
There is provided a resource optimization method enabling a stable live migration. An amount of generated traffic that is anticipated to be generated is...
Method and system for measuring packet loss
In a method of measuring packet loss, a flow of packets is identified at first and second locations in a network. The packets in the flow are counted at each of...
Monitoring link quality between network devices
The present disclosure discloses a system and method for monitoring link quality between internetworking devices. The system includes a processor and a memory...
Visualization of resources in a data center
A system and method are disclosed for monitoring usage of resources (e.g., hosts, instances, applications, etc.) in a datacenter. Customers, developers and...
Apparatus and methods for optimizing network data transmission
Apparatus and methods for optimizing data transmission between two hosts via a network device. The network device initially allows a first connection to be...
Monitoring network entities via a central monitoring system
Systems and method of the present invention provide for one or more server computers configured to receive a plurality of data published by a network entity and...
Self-organized multiple appliance network connectivity apparatus
An appliance network connectivity apparatus includes a voltage sensor that generates a signal at an output that is proportional to a voltage provided to the...
Service monitor for monitoring a network connection to track the
performance of an application running on...
Some embodiments provide a network service monitor that operates on a number of different mobile devices to track and monitor network services that an...
Allocating operators of a streaming application to virtual machines based
on monitored performance
Performance thresholds are defined for operators in a flow graph for a streaming application. A streams manager deploys the flow graph to one or more virtual...
Computing a performance characteristic of a network device
A traffic profile or description of a mix of different types of traffic is provided to compute, using a model, a performance characteristic of a network device....
Systems and methods for appflow for datastream
The present disclosure is directed towards systems and methods for monitoring application level flow for database applications served by a cluster of servers....
Bandwith policy management in a self-corrected content delivery network
In one embodiment of a network pipe optimization method, a network element may obtain at least one of a push pipe utilization report and a pull pipe utilization...
Intelligent network diagnosis and evaluation via operations,
administration, and maintenance (OAM) transport
An operation, administration, and maintenance data sink may receive an event data packet. The event data packet may be processed and transmitted based on...
State machine controlled dynamic distributed computing
A computer readable storage medium with executable instructions specifies the execution of a state machine operating across a set of computing nodes in a...
Managing multi-level service level agreements in cloud-based networks
Embodiments relate to managing multi-level service level agreements (SLAs) in cloud-based networks. A resource managing module can manage resources in the...
System and method of implementing quality of service over a packet-based
A method includes, at a first network endpoint, determining whether a second network endpoint supports receipt of a stream of packets having a quality of...
Forward request queuing in a distributed edge processing environment
A server in a distributed environment includes a process that manages incoming client requests and selectively forwards service requests to other servers in the...