With this version of OS, the deliminator for the banner MOTD is the "#".
The banner motd is default and can not be removed with a no banner motd.
It is at the beginning of the config and since NCM logic will recognize the # as the prompt, the configs will not download and errors will occur.
Work around is to create a template for the Nexus 1000v and for the running and start up configs, exclude the banner
Working tempalte for downloading running and startup configs:
<!-- edited with XML Spy v4.4 U (http://www.xmlspy.com) by () -->
<!--SolarWinds Network Management Tools-->
<!--Copyright 2005 SolarWinds.Net All rights reserved-->
<Configuration-Management Device="Cisco Nexus 1000v" SystemOID=" 1.3.6.1.4.1.9.12.3.1.3.840">
<Commands>
<Command Name="RESET" Value="terminal length 0"/>
<Command Name="EnterConfigMode" Value="config terminal"/>
<Command Name="ExitConfigMode" Value="end"/>
<Command Name="Startup" Value="startup | exc banner"/>
<Command Name="Running" Value="running | ex banner"/>
<Command Name="DownloadConfig" Value="Show ${ConfigType}"/>
<Command Name="Version" Value="show version"/>
</Commands>
</Configuration-Management>
Hope this helps prevent issues when downloading configs from the Nexus 1000v after upgrading