This deliverable summarizes the results of IDC's EMEA LAN switch tracker, a separate product that contains detailed information on quarterly shipments and revenues segmented by vendor, six technologies, OSI layers (2/3/4?7), and three form factors for 23 countries in the EMEA region.

The Update shows top-line LAN switch port shipments and revenues in EMEA per calendar quarter, and is published 10 weeks after the end of a calendar quarter. Detailed information can be found in IDC's EMEA LAN switch quarterly tracker service.