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Assigns prefixes to a named group for generating CNA reports.
report group <name> { group <generic-group> | prefix <prefix> }
no report group <name>
no report group <name> prefix <prefix>
no report group <name> group <generic-group>
Must be in configuration mode (config), which requires privileged-level access.
Available for use multiple times in the configuration (for multiple prefixes in a given report, and for multiple report names).
Use the report group command to define a collection of prefixes that will be labeled by the specified group name. This will allow you to sort by group name in snapshot reports, and gather trend data for prefixes of interest. You can also associate previously created groups of prefixes with the report group when you use the second group keyword (instead of prefix). Refer to the group command see how to create generic groups.
A group is created whenever you associate one or more prefixes with a name using the report group command.
If you add a group called trend-live to your configuration, CNA will gather trend data for any prefix associated with the group at a fixed sampling rate of every 30 seconds (prefix-related trend data is normally sampled once every hour; see the command trending on). The trending database will maintain the number of data points specified by the performance family for prefix-related data.
The group column in a snapshot reports will not show more than one group for a prefix. If a prefix is in both the trend-live group as well as another user-defined group, the snapshot report will show only the user-defined group name.
The no form of the command without a prefix specification deletes the named report group.
The no form of the command with a prefix specification deletes the prefix from the named report group.
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