H3C Technologies H3C Intelligent Management Center - Manual (Page 743)

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2. Do one of the following:
{
To enable an alarm forwarding rule, click the disabled status icon Disable in the Alarm
Forwarding Status field for the target rule.
{
To disable an alarm forwarding rule, click the enabled status icon Enable in the Alarm
Forwarding Status field for the target rule.
Deleting an alarm forwarding rule
To delete an alarm forwarding rule:
1. Navigate to Alarm Notification:
a. Click the Alarm tab from the tabular navigation system on the top.
b. Click Alarm Settings on the navigation tree on the left.
c. Click Alarm Notification under Alarm Settings from the navigation tree on the left.
2. Click the Delete icon in the Alarm Forwarding list associated with the alarm rule you want to
delete.
3. Click OK to confirm deletion of the rule.
Managing hierarchical alarm settings
One architecture option that IMC offers is a hierarchical configuration where IMC servers are configured
in parent/child relationships. Part of this configuration includes configuring child IMC instances to
forward alarms of importance to parent IMC instances.
In hierarchical IMC, recovering a trap also recovers the related trap in the upper-level/lower-level IMC.
Configuring IMC for hierarchical alarm configuration
To configure IMC hierarchical alarm settings:
1. Navigate to Alarm > Hierarchical IMC Alarming:
a. Click the Alarm tab from the tabular navigation system on the top.
b. Click Alarm Settings from the navigation tree on the left.
c. Click Hierarchical IMC Alarming under Alarm Settings from the navigation tree on the left.
2. Click the checkbox to the right of Enable Alarming field to enable alarming.
3. Enter the IP address of the IMC instance to which alarms are forwarded in the Upper-Level IP field.
It is better to add a lower-level IMC to an upper-level IMC configuration than to add an upper-level
IMC to a lower-level IMC.
CAUTION:
The Upper-Level IP address cannot be the IP address of the current IMC or any of its lower-level IMC
systems.
4. Enter the TCP port number for the IMC service running on the IMC instance to which alarms are
forwarded in the Upper-Level RxPort field.
5. Enter the IP address of the IMC instance forwarding alarms in the Lower-Level IP field.
6. Select All Devices or Selected Devices from the Interested Devices list.
• All Devices: With this option, alarms for all devices are forwarded to the Upper Level IMC instance,
or