GTP Correlation

Subscriber-aware forwarding

The GTP Correlation feature is a licensable, robust and intelligent addition to the GigaSMART® engine that enables mobile service providers to monitor subscriber data in GPRS Tunneling Protocol (GTP) tunnels. Because it understands the stateful nature of this protocol, the GTP Correlation feature can match and pass all of an identified subscriber’s control and data sessions to the appropriate analytics, performance and billing subsystems to help ensure an accurate view of the session performance and the subscriber’s quality of experience.

With GTP Correlation, mobile operators can now intelligently forward subscriber sessions to specific tools by filtering on subscriber IDs or tunnel IDs -- from ranges of subscribers down to a specific, high-value subscriber.

Benefits of the GTP Correlation feature:

  • More efficient, effective tool processing throughput.
  • Improved analytics accuracy from reliable correlation of subscriber sessions.
  • Helps maximize quality of experience and monetizing services with more accurate end-user quality of experience metrics.
  • More reliable accounting, billing, and subscription management.
  • Fewer errors through accurate correlation of subscriber data fragmented in transit.

GTP Correlation: one of many GigaSMART features

GigaSMART® offers a number of other essential traffic intelligence services required for active visibility into infrastructure blind spots, including:

Resources

FEATURE BRIEF

GTP Correlation

Monitor subscriber data in GPRS Tunneling Protocol tunnels.

 

WHITE PAPER

De-Risking New Service Provider Deployments

Comprehensively monitor your new technologies during rollout.

FEATURE BRIEF

FlowVUE®

Subscriber-aware flow management from Gigamon.

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FlowVUE

SUBSCRIBER INTELLIGENCE

FlowVUE®

Provide subscriber IP-based flow sampling.

TBD

GigaSMART

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Decrypt and expose malware hiding in encrypted sessions.

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TRAFFIC INTELLIGENCE

Flow Mapping

Granular filtering and forwarding.

 

GigaVUE-FM

MANAGEMENT

GigaVUE-FM

Single pane-of-glass orchestration and management.