Cisco DNCS System Release 2.7 3.7 4.2 安装指南

 

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78-4003052-01 Rev G 

Due to various necessary system checks, you should begin the installation process 

approximately one week before the actual installation date. 

 

It is important to keep only the currently active client code loaded on your DNCS. 
When you upgrade, you should have both the old version of code and the new 

version loaded onto your system at the same time (while you test the new code). 

This is encouraged and does not pose a significant problem; it should not increase 

download times significantly. 
After you test a new release and configure all devices to use the new software, Cisco 

recommends that you aggressively manage your system to keep unused and 

unneeded files off your BFS. Following the procedures for loading software that are 

included in this guide will help you keep unneeded files off of your BFS.