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US20130301646 SYSTEM AND METHOD FOR ROUTING TRAFFIC BETWEEN DISTINCT INFINIBAND SUBNETS BASED ON FAT-TREE ROUTING  
A system and method can rout traffic between distinct subnets in a network environment. A router that connects the distinct subnets, such as InfiniBand (IB) subnets, can receive a list of...
US20140119239 SYSTEMS AND METHODS FOR CONSTRAINED FORWARDING BASED PACKET NETWORK CONNECTIVITY  
An Ethernet Tree (E-Tree) service is described instantiated on an Ethernet switch and in an Ethernet network. The E-Tree service is implemented using Private Forwarding Groups (PFGs), asymmetric...
US20150030034 SYSTEM AND METHOD FOR SUPPORTING MULTI-HOMED FAT-TREE ROUTING IN A MIDDLEWARE MACHINE ENVIRONMENT  
A system and method can support multi-homed routing in a network environment, which can be based on InfiniBand architecture using a fat-tree or a similar topology. The system can provide an end...
US20110019678 ROUTING FRAMES IN A SHORTEST PATH COMPUTER NETWORK FOR A MULTI-HOMED LEGACY BRIDGE NODE  
Methods, apparatus, and products for routing frames in a shortest path computer network for a multi-homed legacy bridge, wherein the network includes a plurality of bridges. At least two of the...
US20110234409 Telemedicine Application for Remote Monitoring, Viewing and Updating of Patient Records  
Systems and methods of providing telemedicine services are provided. A system can include a medical device that obtains diagnostic information, a gateway device coupled to the medical device, an...
US20130336322 Anycast-Based Internet Protocol Redirection To Alleviate Partial Routing Tables  
Systems and methods are described that instruct routers having constrained hardware/memory to redirect all outbound traffic to a helper router. The helper router contains a full routing table that...
US20110044346 Network Bridge and a Method of Operating Thereof  
A network bridge comprising two ports for connection to two networks, a spanning tree controller and a wireless bridge link controller for each port. The ports employ an adaptive modulation...
US20110149980 EFFICIENT GENERATION OF VPN-BASED BGP UPDATES  
In one embodiment, a router may store a “neighbor table” for storing the router's Border Gateway Protocol (BGP) neighbors. Each neighbor corresponds to a virtual routing and forwarding (VRF)...
US20100220737 MULTIPLE SPANNING TREE EXTENSIONS FOR TRUNK PORTS CARRYING MORE THAN 4K VIRTUAL SERVICES  
In one embodiment, bridges in a computer network maintain a per-port mapping table for each of its ports, where each mapping table maps, for each virtual connection (of more than 4K) at a...
US20140286345 Layered Third Party Application Software Redundancy in a Non-Homogenous Virtual Chassis  
Layered third-party (enhanced) application software redundancy is provided in a non-homogeneous virtual chassis including two or more switches coupled via a virtual fabric link. A virtual chassis...
US20120063333 Manageability Tools for Lossless Networks  
Manageability tools are provided for allowing an administrator to have better control over switches in a lossless network of switches. These tools provide the ability to detect slow drain and...
US20130044757 Proxy FHRP for Anycast Routing Service  
Embodiments described herein achieve proxy FHRP for anycast routing services through the coordination of L2MP edge switches to allow load balancing for the use of routing services. Such...
US20110310908 APPARATUS AND METHOD FOR CONFIGURING PERSONAL NETWORK USING PN ROUTING TABLE  
A method and an apparatus are provided for configuring a Personal Network (PN). A connection request message is received from a Personal Network Entity (PNE) at the PN gateway. A registration...
US20080008144 Mobile video system for vehicles  
A mobile video system for vehicles, which includes a wireless receiver, a decoder, a sound device, a display and a controller. The wireless receiver receives a wireless video signal and...
US20140146825 IMPLEMENTING MULTIPLE PORTALS INTO AN RBRIDGE NETWORK  
Shortest-path spanning trees are created outward from each portal on a Rbridge network with nodes on the network being assigned to the spanning trees. For those nodes equidistant to two portals,...
US20110080916 CONFIGURABLE FRAME PROCESSING PIPELINE IN A PACKET SWITCH  
Highly configurable frame processing pipelines are enabled in packet switches in an efficient manner which satisfies stringent area and power requirements. Frame processing pipelines are described...
US20110069714 METHOD AND SYSTEM FOR SYMMETRIC ROUTING  
The present invention includes a method, a system, and a computer readable medium for establishing a connection between hosts in a computer network with the connection configured for symmetrical...
US20100309926 METHOD AND SYSTEM FOR CONTROLLING HOME GATEWAY POLICY  
A method and system for controlling home gateway policy are disclosed. The method comprises: a Resource and Admission Control Function (RACF) entity sends down a policy to a home gateway, and the...
US20110299544 METHOD AND SYSTEM FOR MANAGING BANDWIDTH BY A BROADBAND GATEWAY  
Aspects of a method and system for managing bandwidth by a broadband gateway are provided. In this regard, broadband gateway may, upon receiving a request for content from a user of the...
US20140071987 SYSTEMS AND METHODS PROVIDING REVERSE PATH FORWARDING COMPLIANCE FOR A MULTIHOMING VIRTUAL ROUTING BRIDGE  
An information handling system is provided. The information handling system includes a plurality of routing bridges coupled to at least one node. The node may be multihomed and logically coupled...
US20110299549 METHOD AND SYSTEM FOR ENERGY EFFICIENT BASED SERVICE OPTIMIZATION BY A BROADBAND GATEWAY  
A broadband gateway may provide energy efficient management of services delivered to a home network. The energy efficient service management may enable reducing and/or enhancing energy consumption...
US20130128888 METHOD, SYSTEM AND ROUTER FOR CHANGING APPLICATION IN BGP SESSION  
A method and system for changing an application in a BGP session are provided. The method may be applied by a first router, in a session established between the first router and a second router,...
US20110182295 AUTOMATICALLY IDENTIFYING AN EDGE-FACING ROUTER  
Techniques for automatically identifying an edge-facing router in a network are provided.
US20110317543 SCALING CONTENT COMMUNICATED OVER A NETWORK  
The disclosed subject matter relates to an architecture that can scale content resolution in order to mitigate errors in a provisioned service of a communication network, such as a wireless...
US20130329746 HOME GATEWAY SYSTEM FOR ACCESSING BROADBAND SERVICES  
Comprises a network termination device (1) at a home network, and, for providing broadband services to different end devices of said home network, networking and service capabilities which are...
US20140016649 OPTIMIZING FORWARD DATABASE FOR A BURSTY NETWORK TRAFFIC  
The present invention discloses a method for optimizing forwarding database (FDB Table) in a bursty traffic computer network environment. In one embodiment herein there is provided a small lookup...
US20150103840 METHOD OF SELECTIVELY AND SEAMLESSLY SEGREGATING SAN TRAFFIC IN I/O CONSOLIDATED NETWORKS  
Methods and apparatus for segregating traffic are disclosed. In accordance with one embodiment, a traffic splitter identifies a set of links coupled to the traffic splitter, where the set of links...
US20110019681 METHODS AND SYSTEMS FOR CARRYING SYNCHRONIZATION OVER ETHERNET AND OPTICAL TRANSPORT NETWORK  
The present disclosure relates to carrying synchronization through Ethernet, Optical Transport Network (OTN), and other asynchronous protocols. In one exemplary embodiment, timing markers or...
US20050078661 Exchange for making communication among digital devices and analog devices  
A communication exchange including a digital route module, an analog route module and a call manager is presented. The digital route module transmits a call signal of a call as the call signal is...
US20130044758 Dynamic Traffic Routing And Service Management Controls For On-Demand Application Services  
A network routing and service control design enables an internet protocol (“IP”) network to effectively divert, on-demand, a given set of IP traffic flow from its normally followed network path to...
US20130121339 SPLITTING AND SHARING ROUTING INFORMATION AMONG SEVERAL ROUTERS ACTING AS A SINGLE BORDER ROUTER  
Routers split and share routing information among several routers within a group of routers acting as a single border router in an Internet protocol (IP) network, each router comprising a routing...
US20130010613 NETWORK SWITCH WITH TRAFFIC GENERATION CAPABILITY  
A packet switch system includes a packet switch appliance having a first network port configured to receive packets, and a first instrument port configured to communicate with a network monitoring...
US20110075677 NETWORK GATEWAY FOR TIME-CRITICAL AND MISSION-CRITICAL NETWORKS  
A network gateway for time-critical and mission-critical networks is provided. The network gateway comprises a decision unit for determining, based on at least one network event; a processing unit...
US20130148658 SYSTEMS AND METHODS FOR SCALABLE MULTICAST COMMUNICATION USING SELF-ROOTED FORWARDING TREES  
Systems and methods are disclosed herein for multicasting a data packet through a wireless network. The method includes a packet metadata which maintains a set of next-hop nodes on the routing...
US20130094357 FHRP OPTIMIZATIONS FOR N-WAY GATEWAY LOAD BALANCING IN FABRIC PATH SWITCHING NETWORKS  
Techniques are disclosed for providing n-way gateway load-balancing in a fabric path switching Systems (FSS), such as a layer 2 multipath (L2MP) network in a large data center. An access switch in...
US20130208722 PACKET ROUTING WITH ANALYSIS ASSIST FOR EMBEDDED APPLICATIONS SHARING A SINGLE NETWORK INTERFACE OVER MULTIPLE VIRTUAL NETWORKS  
Techniques are provided for packet routing in a distributed network switch. The distributed network switch includes multiple switch modules operatively connected to one another, and each switch...
US20130208721 PACKET ROUTING WITH ANALYSIS ASSIST FOR EMBEDDED APPLICATIONS SHARING A SINGLE NETWORK INTERFACE OVER MULTIPLE VIRTUAL NETWORKS  
Techniques are provided for packet routing in a distributed network switch. The distributed network switch includes multiple switch modules operatively connected to one another, and each switch...
US20130208725 CONTENT-BASED FORWARDING OF NETWORK TRAFFIC  
A method includes reading content of network traffic that arrives at a network port of a network switch of a mesh of network switches. A hash algorithm is applied to the read content to indicate a...
US20140376558 Dynamic Network Service Association and On Demand Service Provisioning  
An edge switch enables service provisioning and dynamic service association for end devices coupled to the edge switch. The edge switch maintains a generic user profile that includes...
US20100316060 INTERCONNECTING MULTIPLE MPLS NETWORKS  
A system may include a first customer edge (CE) router that is included in a customer network and is connected to a first provider edge (PE) router in a first multi-protocol label switch (MPLS)...
US20140254603 INTEROPERABILITY FOR DISTRIBUTED OVERLAY VIRTUAL ENVIRONMENTS  
Embodiments of the invention relate to providing interoperability between hosts supporting multiple encapsulation. One embodiment includes a method that includes mapping packet encapsulation...
US20090245268 Video Router and Method of Automatic Configuring Thereof  
A video router comprises a multiple port Ethernet switch that may used to connect at least one Internet Protocol (IP) camera; a power over Ethernet unit that supplies power to the at least one...
US20120093166 METHODS AND APPARATUS TO UTILIZE ROUTE AGGREGATION FOR EXCHANGING ROUTES IN A COMMUNICATION NETWORK  
Methods and apparatus to utilize route aggregation for exchanging routes in a communication network are disclosed. An example method to exchange routes in a communication network disclosed herein...
US20110149981 DEADLOCK PREVENTION IN DIRECT NETWORKS OF ARBITRARY TOPOLOGY  
Aspects of the invention pertain to routing packets in a computer system while avoiding deadlock. A turn rule is set according to unique identifiers associated with switches in the system. Numeric...
US20120063461 Method Of Routing A Packet  
The invention concerns a method of routing a packet in a packet switching network, and a corresponding router (50). A new or an obsolete entry in a routing table is detected. A timer is started. A...
US20120281708 SYSTEMS AND METHODS FOR CLOUD BRIDGING BETWEEN PUBLIC AND PRIVATE CLOUDS  
The cloud bridge may comprise a tunnel between a datacenter network via a WAN to a cloud network. The cloud bridge makes cloud-hosted applications appear as though they are running on one...
US20110013631 SYSTEM AND METHOD FOR EFFICIENT DELIVERY OF MULTI-UNICAST COMMUNICATION TRAFFIC  
Disclosed is a system and method for the delivery of multi-unicast communication traffic. A multimedia router is adapted to analyze and identify contents which it handles and one or more access...
US20150139244 Transmitting a Packet from a Distributed Trunk Switch  
A method of transmitting an upstream communication packet from a distributed trunk (DT) switch is described. The method comprises receiving a packet from a device connected to a DT port of the DT...
US20120263188 SYSTEM FOR ADVERTISING ROUTING UPDATES  
Systems and methods for advertising routing updates are disclosed. An example method includes forwarding a proposed routing update from a provider edge router to first and second customer edge...
US20110103392 System and Method to Support Secondary Channel Connection from Residential Gateway to Service Provider Network  
The present disclosure is directed to an apparatus and method for providing service to a residential gateway. The method includes detecting a service disruption associated with a first connection...