upgrade ERS 4800 from standard image to secure image
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‎12-14-2021 05:38 PM
ERS4800 switches stack standard image: v5.9.5.052 (diag FW:5.8.0.3)
Trying to upgrade to the secure version 4800_5126007s.img.
When upgrading to any secure version upgrade fails.
What do I need to do to upgrade from a standard image to a secure image?
Trying to upgrade to the secure version 4800_5126007s.img.
When upgrading to any secure version upgrade fails.
What do I need to do to upgrade from a standard image to a secure image?
2 REPLIES 2
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‎12-19-2021 11:13 AM
I assume you are getting the download image fail message.
There are a few things you can try.
1- Always use Firefox when downloading images from the extreme site. Other browsers try to extract the file or rename it.
2- Always check the MD5 checksum to make sure the file was downloaded correctly.
3- If you are using a USB key. make sure the ERS can see the USB file system. "Show usb-file".
4- if you are using TFTP make sure any firewalls on your laptop aren't blocking its ability to share files.
There are a few things you can try.
1- Always use Firefox when downloading images from the extreme site. Other browsers try to extract the file or rename it.
2- Always check the MD5 checksum to make sure the file was downloaded correctly.
3- If you are using a USB key. make sure the ERS can see the USB file system. "Show usb-file".
4- if you are using TFTP make sure any firewalls on your laptop aren't blocking its ability to share files.
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‎12-15-2021 02:58 AM
Fails in what way ?
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