Level 3 Communications, LLC

Hans Zeschin

Raoul Alcala

James Ryan

Marcus Hadavi

John Kane

Michael Renner

Peter Faber

Mike Renner

Pete Faber

Peter (deceased) Faber

A method for identifying VLANs associated with a network includes gathering actual network element configuration data from a plurality of network elements in the network, wherein the actual network element configuration data identifies one or more VLANs that at least some of the plurality of network elements are actually allocated to; correlating the actual network element configuration data with administrative VLAN data; and determining one or more VLANs that are not commonly identified in both the actual network element configuration data and the administrative VLAN data. A system includes a network monitoring system operable to gather actual network element configuration data from a plurality of network elements at one or more logical network sites, wherein the actual network element configuration data identifies one or more VLANs that at least some of the plurality of network elements are actually allocated to; and a VLAN services module operable to correlate the actual network element configuration data with administrative VLAN data, and further operable to determine one or more VLANs that are not commonly identified in both the actual network element configuration data and the administrative VLAN data.

System and method for managing virtual local area networks

Growing community of inventors

Broomfield, CO, United States of America

Hans Zeschin