Method and management agent for event notifications correlation
First Claim
1. A method at a first agent in a management network that is one among a plurality of agents in the management network, said method comprising:
- receiving, at the first agent, a Network Resource (NR) notification from a first network resource managed by the first agent;
determining that the received NR notification matches a type of event notification a second agent is interested in receiving from the first agent, said second agent being among the plurality of agents and, in response to said determining, sending the NR notification from the first agent to the second agent;
maintaining a category list at the first agent that defines the event categories of interest for the one or more other ones of the plurality of agents, including the second agent, and wherein said step of determining that the received NR notification matches a type of event notification the second agent is interested in receiving from the first agent comprises determining whether an event category of the received NR notification matches or is associated with an event category of interest known from the category list for the second agent;
receiving, at the first agent, an agent notification from the second agent;
determining that a correlation exists between the agent notification received from the second agent and the NR notification received from the first network resource;
creating a modified notification that indicates the correlation; and
sending the modified notification to the second agent or to a manager.
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Accused Products
Abstract
Methods and apparatus for correlating event notifications between agents in a management network are provided. An agent constructs a network notification in response to receiving an event notification. If the received event notification is associated with a prior notification already received and stored by the agent, a correlation attribute is added to the constructed network notification. If the received notification matches a peer agent notification category that another agent in the management network is interested in receiving, the constructed network notification is sent to the other agent.
22 Citations
4 Claims
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1. A method at a first agent in a management network that is one among a plurality of agents in the management network, said method comprising:
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receiving, at the first agent, a Network Resource (NR) notification from a first network resource managed by the first agent; determining that the received NR notification matches a type of event notification a second agent is interested in receiving from the first agent, said second agent being among the plurality of agents and, in response to said determining, sending the NR notification from the first agent to the second agent; maintaining a category list at the first agent that defines the event categories of interest for the one or more other ones of the plurality of agents, including the second agent, and wherein said step of determining that the received NR notification matches a type of event notification the second agent is interested in receiving from the first agent comprises determining whether an event category of the received NR notification matches or is associated with an event category of interest known from the category list for the second agent; receiving, at the first agent, an agent notification from the second agent; determining that a correlation exists between the agent notification received from the second agent and the NR notification received from the first network resource; creating a modified notification that indicates the correlation; and sending the modified notification to the second agent or to a manager. - View Dependent Claims (2, 3, 4)
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Specification