LDAP Server Initialization Call Flow

This section describes the call flow for the LDAP server initialization.

LDAP Server Initialization Call Flow
LDAP Server Initialization Call Flow Description

Step

Description

1

The SMF sends an N7 Create request to the PCF requesting the policy details.

2

The PCF searches for the configured policies by sending the LDAP Search request towards LDAP.

3

The LDAP sends the response with search results in the LDAP Search Success message to the PCF.

4

PCF evaluates the policies to determine the newly added or modified policies, and install the rules as required.

The PCF responds with a set of pccRules to the original N7 Create request from the SMF with the HTTP status 201.

5

The LDAP Client sends an LDAP request for Subscriber Profile Change to the PCF.

6

In response to the request, PCF sends a Success response along with the requested subscriber information to LDAP Client.