There are some variables to it, but worst case with a full CME/CUE upgrade done from the local LAN should take about 30-45 minutes. If it is being upgraded remotely you will be at the mercy of the WAN connection and it could take considerably longer. After the new files are loaded the system will need to be reboot (reloaded).
Definitely request a detailed report regarding what was upgraded, files, IOS version, etc..
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You should have hired me
You should have hired me :)
There are some variables to it, but worst case with a full CME/CUE upgrade done from the local LAN should take about 30-45 minutes. If it is being upgraded remotely you will be at the mercy of the WAN connection and it could take considerably longer. After the new files are loaded the system will need to be reboot (reloaded).
Definitely request a detailed report regarding what was upgraded, files, IOS version, etc..
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