can't upgrade to XOS 16.2.1.6 on X480 48t

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Hi All

 I can't upgrade to XOS 16.2.1.6 on X480 48t. It display tftp error. But I can upgrade another version on X480 48t. Please help me.
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Ko Saw Gyi

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Posted 2 years ago

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Nick Yakimenko

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you should examine logs on a tftp server
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Aleixo Gomes, Employee

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what is the error you receive on exos cli , while upgrading
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Grosjean, Stephane, Employee

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x480 needs a specific image, without diagnostics that you can add afterward. Are you using the correct binary? Can you give the full name of the binary you are using?
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Drew C., Community Manager

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Here's two articles in GTAC Knowledge that may help here:

Failed to download image - tftp: write error in X480
A write error is received when upgrading a stand alone or stacked X480.

Don't forget to download and install the X480 Diagnostics XMOD as well.
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Ko Saw Gyi

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Thanks Drew C