Example for Configuring FM

This section describes how to configure FM.

Networking Requirements

As shown in Figure 1, log in to the Device as a user.

Figure 1 Configuring FM

To help rapidly locate and rectify the faults on the Device, configure FM.

Configuration Roadmap

The configuration roadmap is as follows:

Configure a suppression period for an alarm
Edit and applying an alarm filtering table

Data Preparation

To complete the configuration, you need the following data:

Alarm name
Alarm suppression period
Name of the alarm filtering table
Alarm severity
Name of the NMS host

Procedure

Enter the alarm management view.

<HUAWEI> system-view
[~HUAWEI] sysname Device
[*HUAWEI] commit
[~Device] alarm

Configure the severity and suppression period of the alarm named hwOpticalInvalid.

# Set the severity of the alarm named hwOpticalInvalid to Critical.

[~Device-alarm] alarm-name hwBTBChassisRunningModeConflict severity critical

# Set the generation period to 5s and clearing period to 15s for the alarm named hwOpticalInvalid in alarm suppression.

[*Device-alarm] suppression alarm-name hwBTBChassisRunningModeConflict cause-period 5
[*Device-alarm] suppression alarm-name hwBTBChassisRunningModeConflict clear-period 15
[*Device-alarm] commit

After the configuration is complete, run the display alarm information name hwBTBChassisRunningModeConflict command to verify the configuration.

[~Device-alarm] display alarm information name hwBTBChassisRunningModeConflict
--------------------------------------------------------------------------------
Feature             : DEVM
AlarmName           : hwBTBChassisRunningModeConflict
AlarmId             : 0x801002B
Severity            : Critical
Cause Suppress Time : 5
Clear Suppress Time : 15                                                          
--------------------------------------------------------------------------------

Edit the alarm filtering table.

# Create an alarm filtering table named mask1 and enter the mask1 view.

[~Device-alarm] mask name mask1

# Configure filtering rules.

[*Device-alarm-mask1] mask feature-name PMSERVER
[*Device-alarm-mask1] mask severity minor
[*Device-alarm-mask1] mask severity warning
[*Device-alarm-mask1] commit

# After the configuration is complete, run the display this command in the mask1 view to verify the configuration.

[~Device-alarm-mask1] display this
  mask severity Minor                                                           
  mask severity Warning                                                         
  mask alarm-name PmThresholdAlarm

Apply the alarm filtering table.
# Configure the NMS host named target-host1 to use the alarm filtering table named mask1.
```
[~Device-alarm-mask1] quit
[~Device-alarm] snmp target-host target-host1 mask name mask1
[*Device-alarm] commit
```
# After the configuration is complete, run the display this command in the alarm management view to verify the configuration.
```
[~Device-alarm] display this
 snmp target-host target-host1 mask name mask1
```
(Optional) Configure correlative alarm suppression to prevent the system from sending hwBTBChassisRunningModeConflict's correlative alarms to an NMS named aaa123 with IP address 192.168.3.1.
```
[~Device-alarm] correlation-analyze enable
[*Device-alarm] alarm correlation-suppress enable target-host 192.168.3.1 securityname aaa123
```

Example

#
 sysname Device
#                                                                               
alarm                                                                           
 suppression alarm-name hwBTBChassisRunningModeConflict cause-period 5                            
 suppression alarm-name hwBTBChassisRunningModeConflict clear-period 15                           
 alarm-name hwBTBChassisRunningModeConflict severity Critical                               
 snmp target-host target-host1 mask name mask1                                  
 #                                                                              
 mask name mask1                                                                
  mask severity Minor                                                           
  mask severity Warning                                                         
  mask alarm-name PmThresholdAlarm                                              
#                                                                           
return