Sessmgr Restart While Processing Secondary RAT Usage CDR Records

Feature Summary and Revision History

Summary Data

Applicable Product(s) or Functional Area

P-GW

Applicable Platform(s)

  • ASR 5500

  • VPC-DI

  • VPC-SI

Feature Default

Enabled - Configuration Required

Related Changes in This Release

Not Applicable

Related Documentation

  • P-GW Administration Guide

  • Command Line Interface Reference

Revision History

Revision Details

Release

In this release, a new CLI command limit-secondary-rat-usage is introduced to limit the RAT usage report in CDR.

21.21.3

First Introduced

21.19.7

Feature Changes

Previous Behavior: Session Manager (SessMgr) is restarted while Charging Data Record (CDR) process is triggered. The restart occurs when the buffer reaches 64K bytes with different stacks.

New Behavior: In thisStarOS 21.21.3 release , the SessMgr restart can be avoided by limiting the number of Secondary Radio Access Technology (RAT) usage reports in CDR to a maximum of 32 records. A new CLI command limit-secondary-rat-usage is introduced to limit the Secondary RAT usage report in CDR.


Note

By default, limit-secondary-rat-usage is disabled. This CLI is not applicable for CUSTOM38 dictionary.

Command Changes

Use the following CLI configuration to limit the Secondary RAT Usage in CDR.

configure 
   context context_name 
   gtpp group group_name 
      [no] limit-secondary-rat-usage 
      end

NOTES:

  • limit-secondary-rat-usage : Enables limiting the number of Secondary RAT Usage reports in CDR.

  • no : Disables limiting the number of Secondary RAT Usage reports in CDR.