The Managed Switch Port Mapping tool is a program that communicates with a managed ethernet switch using SNMPv1/v2c and maps the physical port connections to MAC and IP addresses of the attached devices.

Features :

Capable of mapping many different brands and models of managed switches.
Saves technicians time mapping out the physical layout of your network by helping identify network devices attached to the physical switch ports.
Shows multiple downstream devices connected by hubs or other switches.
Shows VLAN assignment, port status, speed, duplex, bytes in/out, connected device interface manufacturer, interface bandwidth utilization and more.
Shows Spanning Tree Protocol status and root information.
Reports Microsoft and VMWare virtual operating systems attached to ports.
Spreadsheet format results can be printed in color and searched for text strings.
Export results to XML or tab delimited text. The XML file can be directly opened by Microsoft Excel...