topic Re: FMC Update issue in Network Security

FMC Update issue

Jatinsantosh — Mon, 20 Feb 2023 09:57:01 GMT

I am updating my new FMC, before migration but getting this error.

Can anyone help to resolve this issue, as I am a beginner in Firewalls.

Re: FMC Update issue

Sheraz.Salim — Mon, 20 Feb 2023 10:40:39 GMT

seem like to hitting a bug

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCwd20551

try to re-download it and upload it to FMC.

Re: FMC Update issue

Herald Sison — Tue, 21 Feb 2023 05:46:33 GMT

are you downloading it from the support site and uploaded it in your FMC or you just downloaded it directly from your FMC?

Re: FMC Update issue

star btsistem — Sat, 19 Aug 2023 21:02:16 GMT

For 7.2.4 it gives the error "Upload failed: Package signature failed validation!". I have redownloaded the file again as described in the bug workaround solution, it still gives the same error.

Re: FMC Update issue

star btsistem — Sat, 19 Aug 2023 23:11:05 GMT

I have opened a TAC case. An enginner stated that there is a global problem about the upgrade packages. The problem is related to md5 checksum i think. Because when TAC engineer compares the md5 checksum values on FMC and on cisco.com, we saw that the values do not match. The engineer prepared the packages for us, and we could upload the upgrade packages successfully.