Version 2.1.1.14913 (2.1 SP1) of the VNXe Operating Environment is the latest software update for the VNXe3100 and VNXe3300 systems.  Please Note: In order to upgrade to 2.1 SP1 you must first be running VNXe Operating Environment 2.1.0.14097 or higher.

If you are upgrading a VNXe3100 please reference this document: https://community.emc.com/docs/DOC-12218

To find out what else is addressed by the 2.1.0.14097 update please reference the release notes:
https://supportbeta.emc.com/docu35286

Download the software here:
https://download.emc.com/downloads/DL35277

If you require the use of Language Pack, please reference this post:
https://community.emc.com/message/556398#556398

NOTE: If you're having difficulty downloading this release using Microsoft Internet Explorer version 7, try using another version of Microsoft Internet Explorer (version 8 or 9), Google Chrome or Mozilla Firefox version 4.”