Managing NerveCenter - Managing Node Data -
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Managing Node Data

To detect and correlate network events, NerveCenter must have basic information about each of the managed nodes it is monitoring. It stores this data in a node list in NerveCenter's database. As an administrator you will need to determine which nodes belong in NerveCenter's node list. You will also be responsible for keeping the node list complete and current. This chapter describes the NerveCenter tools you can use to carry out these tasks.

This chapter includes the following sections:

Sections Included in this Chapter

Section Description

"NerveCenter's Node List" on page 88

Explains that NerveCenter stores basic information about each node it will monitor in a node list in the NerveCenter database.

Filtering Nodes

Explains how to specify which managed nodes NerveCenter is responsible for monitoring.

Processing Traps from Unknown Nodes

Explains how to configure NerveCenter to receive and process traps from nodes not included in its node list.

Populating the Node List Initially

Explains the methods used to populate NerveCenter's node list with initial node data.

Maintaining the Node List

Explains the various ways nodes can be added to and deleted from NerveCenter's database.

Troubleshooting: Managing node data

Lists common problems NerveCenter users face when managing node data.


NerveCenter can obtain node information from any or all of the following sources:

When NerveCenter uses information obtained by a network management platform, it does not use the platform's database as its repository for managed nodes. Instead, it stores node information in its own database in a node list.

There are several reasons for NerveCenter maintaining a node list in its own database:


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This file was last updated on 10 October 2000