M4500 NGAF firmware update failure

Danilo Lv1Posted 15 May 2022 16:08

Hi all,
I try to upgrade firewall from version 8.0.26 to 8.0.35 but I always receive the massage after upload file:

What I can do?

Thank you very much

Danilo

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Good day! Kindly use the updater to perform the firmware upgrade. You may check the link for upgrade guideline: https://community.sangfor.com/pl ... tabase&tid=3863
Is this answer helpful?
kmrnliaqat Lv3Posted 19 Aug 2022 14:29
  


Thank you very much for the information
Imran Tahir Lv4Posted 08 Jul 2022 18:48
  
informative
Danilo Lv1Posted 05 Jun 2022 01:14
  
I don't see the guide at link
https://community.sangfor.com/pl ... tabase&tid=3863

only posts.

kmrnliaqat Lv3Posted 01 Jun 2022 18:23
  
informative ..
Danilo Lv1Posted 28 May 2022 04:24
  
Where is the guide at this link
https://community.sangfor.com/pl ... tabase&tid=3863
?
Osama Muhammad Lv3Posted 16 May 2022 23:00
  
Go to self service> Download > Tools > download Sangfor Firmware Updater

Install Sangfor Firmware Updater in your local PC and download firmware from https://community.sangfor.com/pl ... w&fid=10#/1/all

Next you will allow ssh on your LAN interface than it will connect your firewall with your PC.

Now you will easily update firmware
Cman81 Lv2Posted 15 May 2022 18:13
  
First, try to reinstall back NGAF version 8.0.26. It happen to me before as I install first version of NGAF 8.0.26. After reinstall, I can install new firmware as usual.

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