H3C Technologies H3C Intelligent Management Center - Manual (Page 200)

186
4. Click the Delete icon in the User Group List associated with the user subgroup you want to
delete.
5. Click OK to confirm deletion of the user subgroup.
Managing hierarchical NMS
Lower-level NMS view
When the IMC server is configured as a parent server, the lower-level network view displays the
information about the lower-level NMS servers of the current IMC server as the upper-level NMS server.
For more information about the lower-level NMS view, see " Managing the lower-level NMS view ."
IMC hierarchical alarm configuration
You can aggregate alarms by forwarding alarms to other instances of IMC. For more information about
configuring IMC to forward alarms in a hierarchical configuration of IMC, see " Managing hierarchical
alarm settings ."
Configuring IMC for alarm notifications
One of IMC powerful features is real time alarm or event management and notification. This section
covers the system settings that require review or configuration in order to meet your alarm notification
and management needs.
Mail server settings
IMC can send email notifications when problems arise in the network infrastructure, including when
problems arise in IMC. Before support teams can receive email notifications of such events from IMC, you
must first to configure the mail server settings.
Configuring IMC for email notification
You must configure the SMTP mail server settings for mail sent by IMC to be forwarded.
To configure SMTP mail server settings:
1. Navigate to System > Mail Server Settings:
a. Click the System tab from the tabular navigation system on the top.
b. Click Mail Server Settings located in the lower right corner of the System Configuration
section of the System page.
The page updates to display the Mail Server Settings page.
2. Enter the IP address or hostname of the SMTP server to which IMC mail is forwarded in the Server
Address field.
3. Click the checkbox to the left of Requires Security Connection (SSL) if the SMTP server requires
SSL authentication.
4. Click the checkbox to the left of Requires Authentication if the SMTP server requires
authentication.