Pending Transaction Limiting Configuration Sets on the NOAM

Pending Transaction Limiting Configuration Sets configuration provides the mechanism to enter configuration data needed by Egress Throttle Groups to determine when to start throttling for pending transactions. For details about the SOAM functionality, see Pending Transaction Limiting Configuration Sets.

Pending Transaction Limiting Configuration Sets are inserted and edited on the NOAM via the Main Menu: Diameter > Configuration > Egress Throttle List > Pending Transaction Limiting Configuration Sets page.

An ETL is always associated with an Pending Transaction Limiting Configuration Set that provides the following data for performing Pending Transaction Throttling based on pending transactions:

• Maximum pending transactions
• Onset and Abatement Thresholds:
  • Percentages of the maximums
  • Used with Message Priority to determine which requests to throttle
• Abatement time

You must change the Egress Throttling Control Scope of the Egress Throttle Group to ETL and enable Pending Transaction Limiting on the Egress Throttle Group before Egress Pending Transaction Limiting can be started on Egress Throttle Lists.

The Pending Transaction Limiting Configuration Sets fields are described in Pending Transaction Limiting Configuration Sets elements.

On the Pending Transaction Limiting Configuration Sets page, you can perform the following actions:

• Filter the list of Pending Transaction Limiting Configuration Sets to display only the desired Pending Transaction Limiting Configuration Sets.
• Sort the list by column contents, in ascending or descending order, by clicking the column heading. The default order is by Pending Transaction Limiting Configuration Sets in ascending ASCII order.
• Click Insert.

  You can add a new Pending Transaction Limiting Configuration Sets. See Adding a Pending Transaction Limiting Configuration Set.

  If the maximum number of Pending Transaction Limiting Configuration Sets already exists in the system, an error message is displayed.

• Select a Pending Transaction Limiting Configuration Set Name in the list and click Edit.

  You can edit the selected Pending Transaction Limiting Configuration Set. See Editing a Pending Transaction Limiting Configuration Set.

  If no row is selected, or if more than one row is selected, Edit is disabled.

• Select a Pending Transaction Limiting Configuration Set Name in the list and click Delete to remove the selected Pending Transaction Limiting Configuration Set.

  The Default Pending Transaction Limiting Configuration Set can be edited, but cannot be deleted. See Deleting a Pending Transaction Limiting Configuration Set.