In my lab, I am upgrading our UC from 7.1.3 ot 8.5.1. The ISO that I am going to upgrade to is:
I am receiving a message stating" This Refresh Upgrade will COMPLETELY REFORMAT YOUR SERVER. Reverting to your current version following the Refresh Upgrade will require a reinstall and restore. You must have a valid backup"
My first question is;
if this is an upgrade, why this will reformat the server? I don't want this ot happen. Am I using the wrong ISO file?
In the same warning page it also mentions "This server model requires a USB storage device in order to proceed with the upgrade. Please insert a USB storage device with at least 128GB of capacity. Note that any existing data on the USB device will be deleted"y
Second question is;
I am remote and have no physical access to the server to connect any USB devices, is there anyway that I can bypass this message by using one of the available discs in the server?
The short answer is that you don't.... That isn't entirely true while at
the same time it kind of is, but for the most part you don't configure
the softkeys. You enable or disable them via TCL. Here is the long
answer. Be sure to read the whole thing or e...
Topology: IP Phone > Switches > Microsoft NPS setup to forward 802.1x
proxy to > ISE 2.1 patch 3 Authentication: EAP-TLS using Cisco MIC SANs
Phone Models 802.1X support? 802.1x flavor Addtl Comment EAP-MD5 EAP-TLS
Cisco 3905 Y Y N Cisco 6911 Y Y N Cisco ...
This document describe how DST changes and how time changes are
implemented in DST. Daylight Saving Time (DST) is the practice of
setting the clocks forward 1 hour from standard time during the summer
months, and back again in the fall, in order to make b...