Method and apparatus for establishing metazones across dissimilar networks
US7583681B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 30, 2002 |
| Grant date | Sep 1, 2009 |
| Priority date | — |
| Expiry date | Sep 1, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L69/08
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system and method for creating and enforcing meta-zones that cross the interface between different network protocols are disclosed. In one embodiment, a method of enforcing meta-zones comprises: (a) receiving an Infiniband (IB) packet destined for a Fiber Channel (FC) target device; (b) comparing a partition key in the IB packet to a partition key associated with the FC target device; and (c) converting the IB packet to a FC frame only if the partition keys match. The method may further comprise receiving FC frames destined for an IB target device and converting the FC frame into an IB packet having a partition key associated with the source of the FC frame. Also disclosed are a gateway configured to create and enforce meta-zones, and computer networks having such a gateway.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.