Hewlett-packard Development Company, L.P.

Hewlett Packard Enterprise Development LP

Devon L Dawson

Steven V Britt

David L Santos

John A Powell

Mohamed Hamedi

Adrian Cowham

Ramachandra Yalakanti

Steve Britt

Examples disclosed herein relate to a method comprising collecting, by a network monitoring tool, network data from a first device on a network. The method comprises identifying, by the network monitoring tool, a potential issue from the network data, wherein the potential issue corresponds to one aspect of the network and transmitting, by the network monitoring tool, the potential issue to a network management tool. The method also comprises identifying, by the network management tool, a first network configuration that the potential issue relates to and creating, by the network management tool, a second network configuration for the network to fix the potential issue.

Network event correlation

A method for network configuration validation includes identifying a target network to configure wherein the target network includes one or more switches; generating, within a network device configuration editor having a superset of configuration syntax and allowable settings values, a target network configuration for the target network; receiving a target network configuration grammar including configuration syntax and allowable settings values from the target network by interrogating the target network; limiting the superset to the received target network configuration grammar to create a limited superset; comparing the limited superset to the syntax and settings values in the target network configuration; and indicating syntax errors and settings value errors in the target network configuration.

Grammar for configuration validation

Methods, systems and computer readable mediums storing computer executable programs for managing security in a network are disclosed. A plurality of security policies associated with a plurality of network data anomalies are provided at a network management system. Each one of the plurality of security policies defines a network data anomaly specific mitigation response for each one of the plurality of network data anomalies. A first network data anomaly is detected at the network management system. A determination is made at the network management system regarding whether a first one of the plurality of security policies defines a first network data anomaly specific mitigation response to the first network data anomaly. A first mitigation command is issued from the network management system to at least one network system to implement the first network data anomaly specific mitigation response for a pre-defined period of time in accordance with the first security policy based on the determination.

Methods and systems for managing security in a network

In an embodiment of the invention, a method for providing a router redundancy in a network, includes: monitoring a primary router for a failure event; and selecting a fail-over router to assume the role of the primary router if the failure event occurs in the primary router. The fail-over router is selected and configured by the use of a Router Redundancy Protocol (RRP) application software in a computer.

Application driven router redundancy protocol

In one embodiment of the invention, a method for network management assisted discovery, includes performing a discovery of network devices in a network; and sending gathered information associated with a first device that supports a first discovery protocol to a second device that supports a second discovery protocol. In another embodiment of the invention, an apparatus for network management assisted discovery, includes a management computer configured to perform a discovery of network devices in a network, and to send gathered information associated with a first device that supports a first discovery protocol to a second device that supports a second discovery protocol.

Network management assisted discovery

A network management station includes a processor, memory coupled to the processor, and computer executable instructions provided to the memory and executable by the processor. The computer executable instructions are configured to transmit a network management message to a network device connected to the network management station over a network, receive response information from the network device based on the network management message, receive unsolicited information from the network device, and apply fuzzy logic to the received information and the unsolicited information to produce information associated with the health of the network device.

Application of fuzzy logic to response and unsolicited information

Network state information and network topology information associated with a network is retrieved and transformed using a meta-language. The transformed data is compared against known network fault patterns to identify a matching network fault signature. The matching network fault signature is used to diagnose potential cause(s) of network problems that resulted in the matched signature.

Growing community of inventors

Rocklin, CA, United States of America

Devon L Dawson