Reference
Documents under this category include information about the attributes, APIs, interfaces, and the full set of CLI commands supported by the MAG-c.
- CLI Reference
  This guide describes all CLI commands and their supported values and parameters.
- Per Call Measurement Data
  - Getting started
    Find general information about this guide.
  - Introduction to PCMD
    PCMD provides the ability to conduct per-session performance analysis of MAG-c functions. PCMD supports per-procedure analysis at per-session granularity.
  - PCMD record generation
    The MAG-c supports PCMD record configuration using CLI commands. A PCMD record is streamed to the provisioned real-time port when the record is created.
  - PCMD record format
    A PCMD record is logically divided into several parts known as containers. Containers are sorted and can be present multiple times. They can be of fixed or variable size and must be divisible by four. If the size is not divisible by four, padding 0s are appended.
  - PCMD record information elements
    The MAG-c supports PCMD record IEs including header IEs, session IEs, and PCMD heartbeat message IEs.
  - Information elements value tables
    The MAG-c PCMD supports IEs for procedure IDs, results, success and failure causes, message marker IDs, SBI service IDs and operation messages, and reference points.
  - Per Call Measurement Data Guide PDF
- PFCP Interface Description
- RADIUS Attributes and IU Triggers
  A searchable HTML list of all supported RADIUS attributes and RADIUS Interim Update (IU) triggers for the MAG-C.
- SBI IE Search Tool
  A searchable HTML list of SBI IEs.
- TPSDA Python 3 API
  Python developers can use these APIs for a model-driven management interface to integrate with supported Nokia routers running the SR OS.

Per Call Measurement Data

This guide describes details pertaining to the Per Call Measurement Data (PCMD) service for the Nokia Multi-Access Gateway – controller (MAG-c) for the BNG CUPS solution. It serves as the specification for the MAG-c PCMD, which is identical between all available product platforms, and provides concepts and descriptions of PCMD record generation, format, information elements and their value tables, CLI syntax, and command usage.

March 13, 2025