Administer > Configure Incidents > Configure Trap Logging > Node Group Logging Configuration Form

Node Group Logging Configuration Form

[This is the context-sensitive help for the Node Group Trap Configuration form.]

NNMi enables you override the Trap Logging Configuration for nodes in a specified Node Group.

To configure Node Group Trap Configuration:

  1. Expand the Trap Server folder.
  2. Select Trap Logging Configuration.
  3. Navigate to the Node Group Logging Configuration tab.

  4. Do one of the following:

    1. To add a configuration, click the New icon, and continue.
    2. To edit a configuration, double-click the row representing the configuration you want to edit, and continue.
    3. To delete a configuration, select a row, and click the Delete icon.
  5. Make your Basic configuration choices (see table).
  6. Make your Log Configuration choices (see table).
  7. Click  Save and Close to save your changes and return to the previous form.

Note See Manage Incoming SNMP Traps for information about the criteria NNMi uses to determine when to receive or discard traps.

Node Group Logging Basic Configuration
Name Description
Node Group

Specifies the Node Group that contains the nodes for which you want to configure trap logging information.

To specify a Node Group, click the Lookup icon, and do one of the following:

  • To display a list of possible Node Groups, select Quick Find. In the Quick Find dialog, select the Incident of interest.
  • To create a Node Group, select New.
Ordering

Ordering specifies the order in which the configuration should be considered for nodes that appear in multiple Node Groups and therefore might have conflicting Node Group Logging Configurations. NNMi uses the Node Group Logging Configuration that has the lowest Ordering value.

For example, Ordering is used in the following scenario:

  • A node is in both the Routers Node Group and the Switches Node Group.
  • Node Group Logging Configuration is specified for both Node Groups.
  • The Ordering value for the Routers Node Group is 3.
  • The Ordering value for the Switches Node Group is 5

In this example, for any node that appears in both the Routers Node Group and the Switches Node Groups. NNMi uses the Node Group Logging Configuration specified for the Routers Node Group, which has the lowest Ordering number.

Logging

If the Enabled options is selected, NNMi logs this SNMP Trap to the trap.log and trap.csv log files for the nodes in the specified Node Group.

If the Disabled option is selected, NNMi does not log the specified SNMP Trap configuration to the trap.log and trap.csv log files for nodes in the specified Node Group.

If the Inherited option is selected, NNMi uses the Logging value from the Logging Configuration form. For example, if Logging is Disabled in the Logging Configuration for this trap, then logging is disabled for the nodes in the specified Node Group.

This option is available only for Node Group Logging Configuration. See Trap Logging Configuration Formfor more information.

 

Trap Logging Log Configuration
Name Description
Log Message Format

Specify the information you want NNMi to include in the SNMP Trap's Message attribute value. You can use any combination of valid parameter strings and Custom Incident attributes to configure the Message.

For more information, see:

Valid Parameters for Trap Logging Messages

Include varbinds in Your Log Message Format

Severity

The Severity represents the seriousness calculated for the SNMP trap. Use the Severity attribute to specify the Severity that should be assigned to the SNMP trap when it appears in the trap.log and trap.csv log files.

Note If different from the associated SNMP Trap Incident Configuration, the Severity value overrides the SNMP Trap Incident Configuration Severity value.

Possible values are described in the following table.

Incident Severity Values
Attribute Description
Normal Indicates there are no known problems related to the associated object. This severity is meant to be informational. Generally, no action is needed for these incidents.
Warning Indicates there might be a problem related to the associated object.
Minor Indicates NNMi has detected problems related to the associated object that require further investigation.
Major Indicates NNMi has detected problems related to the associated object to be resolved before they become critical.
Critical Indicates NNMi has detected problems related to the associated object that require immediate attention.

See "Monitor Incidents for Problems" for more information about these severity values.

Category

The Category attribute helps you organize your SNMP Traps. Select the category that you want to be associated with this SNMP Trap when it appears in the trap.log and trap.csv log files.

Note If different from the associated SNMP Trap Incident Configuration, the Category value overrides the SNMP Trap Incident Configuration Severity value.

Each of the possible Category values is described in the following table.

Incident Categories Provided by NNMi
Category Description
Accounting Used to indicate problems related to usage statistics and allocation of costs associated with the billing of time and services provided by devices. This category is not used by NNMi with default configurations, but it is available for incidents you define.
Application Status Indicates there is a problem with the health of the NNMi software. Examples of these kinds of events include license expiration (see Extend a Licensed Capacity) or that a certain NNMi process or service lost connection to the Process Status Manager (see Stop or Start an NNMi Process and Stop or Start NNMi Services).
Configuration Indicates there is a problem with the configuration of a managed device. For example, there is a physical address mismatch.
Fault Indicates a problem with the network, for example Node Down.
Performance Indicates a Monitored Attribute value crossed a configured threshold. For example, Disk Space Utilization exceeds the configured threshold criteria for High Value = 90 percent .
Security Indicates there is a problem related to authentication. For example, an SNMP authentication failure.
Status Indicates some kind of status message. Examples of these kinds of incidents include "SNMP Link Up" or an "HSRP Group status Normal" message.
Family

You can use Family values to further categorize the types of SNMP Traps that might be generated. Select the category that you want to be associated with this SNMP Trap when it appears in the trap.log and trap.csv log files.

Note If different from the associated SNMP Trap Incident Configuration, the Family value overrides the SNMP Trap Incident Configuration Severity value.

Each of the possible Family values are described in the following table.

Incident Family Attribute Values Provided by NNMi
Family Description
Address Indicates the incident is related to an address problem.
Aggregated Port Indicates the incident is related to a Split Link Aggregation or Split Link Aggregation problem.
BGP Indicates the incident is related to a problem with BGP (Border Gateway Protocol). This family is not used by NNMi with default configurations, but it is available for incidents you define.
Board Indicates the incident is related to a board problem. This family is not used by NNMi with default configurations, but it is available for incidents you define.
Card Indicates the incident is related to a card problem. This family is not used by NNMi with default configurations, but it is available for incidents you define.
Chassis Indicates the incident is related to a chassis problem.
Component Health

Indicates the incident is related to Node Sensor or Physical Sensor data collected by NNMi.

Connection Indicates the incident is related to a problem with one or more connections.
Correlation Indicates the incident has additional incidents correlated beneath it. These incidents are associated with a duplicate count so that you can determine the number of correlated incidents associated with it.
Custom Poller Indicates the incident is related to the NNMi Custom Poller feature.
HSRP

(NNMi Advanced) Indicates the incident is related to a problem with Hot Standby Router Protocol (HSRP).

Interface Indicates the incident is related to a problem with one or more interfaces.
IP Subnet Indicates the incident is related to a problem with the IP Subnet.
License Indicates the incident is related to a licensing problem.
NNMi Health Indicates the incident is related to NNMi Health.
Node Indicates the incident is related to a node problem.
OSPF Indicates the incident is related to an OSPF problem. This family is not used by NNMi with default configurations, but it is available for incidents you define.
RAMS Indicates the incident is related to a Router Analytics Management System problem.
RMON Indicates the incident is related to a Remote Monitor (IETF standard, RFC 1757) problem. This family is not used by NNMi with default configurations, but it is available for incidents you define.
RRP

(NNMi Advanced) Indicates the incident is related to a problem with a Router Redundancy Protocol configuration.

STP Indicates the incident is related to Spanning-Tree Protocol problem. This family is not used by NNMi with default configurations, but it is available for incidents you define.
Syslog NNMi does not use this Family with default configurations. It is available for incidents you define.
System and Applications Indicates the incident is related to a problem with a system or application in your environment that is configured to send traps to the NNMi server, for example your corporate database application.
Trap Analysis

Requires Network Node Manager iSPI Network Engineering Toolset Software (NNM iSPI NET).

Indicates the incident is related to an SNMP trap storm.

VLAN Indicates the incident is related to a problem with a virtual local area network.
VRRP

(NNMi Advanced) Indicates the incident is related to a problem with Virtual Router Redundancy Protocol (VRRP).

Author

If the Author attribute value is Network Node Manager, any changes are at risk of being overwritten in the future.

  • Click  Lookup and select  Show Analysis to display details about the currently selected Author.
  • Click  Quick Find to access the list of existing Author values.
  • Click  New to create an Author value.