Brocade Communications Systems, Inc.

Extreme Networks, Inc.

Sanjay Munshi

Ivy Pei-Shan Hsu

Sanjeev Chhabria

Xiaochu Chen

Arvindsrinivasan Lakshmi Narasimhan

A GTP correlation cluster (GCC) can automatically program a network element to forward copies of packets originating from a mobile device and having a shared attribute to the same analytic server, regardless of the regions into which the mobile device moves. The GCC can monitor attributes of copies of control packets that the network element receives. In response to detecting a changed attribute within a control packet originating from a mobile device, the GCC can update a session map specific to that mobile device in order to cause packets having that changed attribute to be forwarded to the same port to which packets having the former attribute were being forwarded prior to the change. As a result, the network element can ensure that packets belonging to a particular session still are forwarded to the same analytic server even if the mobile device has moved to a different region.

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San Ramon, CA, United States of America

Sanjay Munshi