Nortel - Avaya 5510 Switch Firmware

[jacobegan]

Hello,

Does anyone have a link to baystack 5510 - 4.2.1 firmware? I have all the newer firmware but I need 4.2.1 to update an older switch to the new version.

Thanks,
Jacob

 

[biv343]

Thats an old one. I zipped it up and you can download it below - 421.zip.

https://www.sendspace.com/file/l8bury

 

[jacobegan]

Thank you so much!

 

[jacobegan]

Biv343, I hope you see this message... The 4.2.1. worked however after updating I still cannot update to 5.1.0 - am I missing another release? If so, do you happen to have a copy?

 

[jacobegan]

I believe I need 5.0.5 to proceed to 5.1.0.

 

[biv343]

Give it a shot. I don't have the release notes for 5.0 or 5.1 anymore. I haven't upgraded a switch to those releases since somewhere around 2006.

https://www.sendspace.com/file/xodncr