Written by 2:09 pm Hardware, Microsoft, Microsoft Azure, PowerShell, Virtualization, Windows Server • One Comment

Cisco UCS supports Consistent Device Naming (CDN)

CDN Consistent Device Naming

Yesterday I posted about Cisco UCS supporting RDMA (SMB Direct) with firmware version 2.2(4b)B. Walter Dey, former Cisco Distinguished Engineer at Cisco informed me not only about the RDMA feature he also showed me that Cisco UCS now supports Consistent Device Naming which was introduced with Windows Server 2012. Consistent Device Naming (CDN) allows Ethernet interfaces to be named in a consistent manner. This makes Ethernet interface names more persistent when adapter or other configuration changes are made. To use CDN in Cisco UCS you need to run firmware version 2.2(4b)B. This will help to make it a lot easier to identify network interfaces used with Windows Server 2012 R2 and Hyper-V.

Tags: , , , , , , , , , , Last modified: November 1, 2018
Close Search Window