H3C Technologies H3C Intelligent Management Center - Manual (Page 236)

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4. Click Back to return to the Traffic Analysis Task List.
Adding a host traffic analysis task
1. Select Service > Traffic Analysis and Audit > Settings.
2. In the settings area of the Traffic Analysis and Audit page, click the Traffic Analysis Task
Management link.
NTA displays all tasks in the Traffic Analysis Task List displayed in the main pane of the Task
Management page.
3. Click Add.
The Add Traffic Analysis Task page is displayed.
4. To add a host traffic analysis task, click the option next to Host on the Select Task Type area.
5. Click Next.
The Add Traffic Analysis Task page is refreshed.
6. Enter a name for this task in the Task Name field.
The task name must be unique.
NOTE:
The name you assign to a task is the link you use to navigate to the task's reports. Assigning a descriptive
and meaningful name to a task will help you navigate quickly and easily to reports.
7. Enter a description for this task in the Task Description field.
8. From the Server list, select the NTA, NetStream, NetFlow, or sFlow collection server.
Unless otherwise configured by the administrator, the NTA server name is the IP address of the
NTA server. If the NTA server is deployed on the same server as the IMC Platform, the IP address
is the loopback address of the IMC server.
9. To the right of the Reader field, click the Select button to select the operator groups that have access
to the analysis and reports provided by this host task.
The Operator Group List dialog box appears.
a. From the Operator Group List, select the check box next to the operator group Name for every
operator group you want to grant access to.
b. To select all operator groups, select the check box in the upper left corner of the column label
field for all boxes.
c. Click OK to accept your operator group selection. The selected operator groups are displayed
in the Reader field.
10. From the Baseline Analysis list, select Enable to enable the Baseline Analysis feature for the reports
generated by this task; select Disable to disable the Baseline Analysis feature.
If you selected Enable from this list, the baseline analysis trendline appears on graphs that support
this feature approximately seven days after the creation of the task. Initially the baseline trendline
displays statistics based on the first week's collection. Statistics are adjusted over time as more
data is collected.
If the Baseline Analysis list does not appear, it is because the Baseline Analysis feature is disabled
in the NTA parameters. For more information about configuration options for the NTA parameters,
including the Baseline Analysis feature, see " Configuring NTA traffic analysis parameters ."