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- For an OC deployment managing a single large network, you choose the network view entry from the Network View list. You will see multiple entries in the pages under the Settings icon –> icon > Setup –> Discovery Settings for the Network View list. The entire network is assigned to a single network view. However, each network view entry is identified through the association of each Collector. This allows you to edit discovery settings for each Collector in the same network view.
Examples:
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- Obtain or calculate the network range values. You can define a Network network address (in effect, a subnet prefix), an IP range, or an IP pattern.
- Click the Settings icon > Setup > Discovery Settings > Ranges.
- Click New.
- Choose an appropriate way to specify the range:
- CIDR: Enter the IP Prefix value and its CIDR subnet value in the drop-down.
- IP Range: Specify an IP range using a beginning and ending value.
- IP Pattern: Specify a wildcard pattern for matching IP addresses.
- For Discovery Mode, select one of the following:
- Include in discovery: Any device found matching that range is discovered and managed by NetMRI.
- Exclude from discovery: Ignore the specified values and do not discover them through any of the specified protocols.
- Exclude from management: Indicates that NetMRI discovers any device found matching that range, but NetMRI will not manage or collect data from the device.
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