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New and Changed Information
This document provides release-specific information for each new and changed feature for Cisco I/O Accelerator. The Cisco MDS 9000 Family I/O Accelerator Configuration Guide applies to Cisco NX-OS Release 4.2(1) and later.
To check for additional information about this release and to determine if this release supports I/O Accelerator, refer to the Cisco MDS 9000 Family Release Notes and Cisco Cisco DCNM-SAN Release Notes available at the following Cisco Systems website:
http://www.cisco.com/en/US/products/ps5989/prod_release_notes_list.html
Table 1 summarizes the new and changed features as described in the Cisco MDS 9000 Family I/O Accelerator Configuration Guide, each supported NX-OS release for the Cisco MDS 9500 Series, with the latest release first. The table includes a brief description of each new feature and the release in which the change occurred.