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User Data Repository UDR
Release 12.4
E82597-01
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Product Functionality

This product provides the following functionality:
  • GUI-based provisioning
  • User data repository database - Stores subscriber data needed by the Enhanced Subscriber Profile Repository (ESPR) application. Stores subscription data objects (SDOs) which contain the entities (XML blobs, such as profile, state, and quota) associated with subscribers and pools. Also stores subscription notification objects (SNOs) which contain a list of application servers that have requested to be notified when entity data for a subscriber or pool changes.
  • Provisioning front end application (one per interface type, such as RAS, XSAS)
  • Provisioning back end (UDRBE) application - Provides back end database for subscriber and profile data
  • Key database (indexing system)
  • Configuration application (GUI and the Subscriber Entity Configuration (SEC))
  • Supports XML-REST and XML-SOAP as subscriber provisioning interfaces
  • XML format export and import of database contents
  • Backup of disk synchronized tables
  • Each SOAM masters DIAMETER connection configuration data that is scoped to its site. This configuration data is small relative to the NOAMP provisioning data.
  • Measurements and KPIs
  • Alarms, events, and logs for all interfaces
  • DB, SDO, and SNO Audits:
    • DB Audit - Replication audit within replicas and active server
    • SDO Audit - Removes auto-enrolled subscribers that are inactive or expired and removes entities that no longer exist
    • SNO Audit - Removes expired notification subscriptions and notification subscriptions whose subscribing client no longer exists
  • Backup and restore of UDR database components
  • Disaster recovery of UDR - Geodiverse site
  • Monitoring exceptions
  • Subscriber notification functionality - Allows network clients to subscribe to and receive notifications when entity data for a subscriber is changed.
  • Auto enrollment capability - Allows subscribers to be automatically created and automatically deleted when they are no longer active.
  • Diameter Sh interface - Queries and updates entity data for a subscriber
  • Subscriber query functionality - Queries entity data for a subscriber on a GUI
  • Command log export functionality - Automatically exports provisioning commands received from the provisioning system for archiving and/or auditing

  • Pool quota management - Provides basic pools for 1 to 25 subscribers, enterprise pools for over 25 subscribers
  • Pool spanning functionality - Allows pool quota to be shared by subscribers hosted on different systems