Hewlett-packard Development Company, L.P.

Aaron J Loyd

Srikanth Natarajan

Dipankar Gupta

In an embodiment of a method of tracing a path through a switch mesh from a first device connected to the switch mesh to a second device connected to the switch mesh, hardware addresses of the first and second devices are obtained. At least one switch that is a neighbor to the first device is identified. At least one switch that is a neighbor to the first device is queried to identify at least one port of at least one switch that is forwarding packets having the hardware addresses of the first and second devices.

Determining network paths

A system and method are disclosed for managing a network slowdown. The method includes measuring a time for a packet to travel from a source node over a given path to a destination node in the network; comparing the time with a threshold for the path; and generating an event when the time exceeds the threshold, wherein the event identifies a hop along the path which exceeds a hop limit within the path.

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Cupertino, CA, United States of America

Aaron J Loyd