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@jcconnell
Last active May 17, 2023 04:29
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Updating firmware/software on the Nortel 5520 series

Updating the Nortel 5520

User & Pass

SW Releases 4.x, 5.x, 6.0.x, 6.1.x could be one of the following combos:

  • User: RW Password: private
  • User: RO Password: public

SW release 6.2+:

  • User: RW Password: securepasswd

Upgrade Path

4.2 -> 5.0 -> 5.09 > 5.1 -> 6.0 -> 6.1 -> 6.2 -> 6.36

Instructions for updating

Ethernet Routing Switch 5510-48T HW:03 FW:6.0.0.18 SW:v6.3.4.029 BN:29 (c) Avaya Networks

You will have a string like that all over your switch. FW should match mine, that is the latest I am aware of (and what ships with this). SW should match for you 6.2.3.xxx.

You need a TFTP server set up that the switch can access over its management IP. Then you will go down the menus starting at the top:

Configuration -> Edit -> File System

Then in the right window, on the first tab (Config/Image/Diag file)

You will put in the IP address of the TFTP server, then in "ImageFileName" put the full path of the .img file you want to use. So if the file is at the root of the tftp server's available files you just put the filename, for me, it was under a directory or two:

baystack/v634/5xxx_634029s.img

As far as I can tell the image with the s at the end adds SSH support. The one with the one lower number and no "s" doesn't have ssh.

Once you have the filename in the imagefilename slot, then at the bottom, in the "action" section choose dnldImgIfNewer, then apply at the top.

It will warn you of this, but I will say it as well, THIS RESETS YOUR SWITCH!! It will be down for multiple minutes. So if you have iscsi going over this fueling your ESX cluster, it will all eat shit and die. Your switch will download the software image and the lights will go in circles on the modules (actually looks pretty neat). It will take a few minutes. It should reboot and bring up your switch with the new version afterward though.

@sirkingjamz
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I'm not sure if it was intentional but the google drive seems to be locked :(

@macdaddybighorn
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I'm not sure if it was intentional but the google drive seems to be locked :(

Yeah and the FTP is asking for a password. Am I missing something or are these sources no longer available?

@jcconnell
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I am still able to access the Google Drive link in the original Gist.

@macdaddybighorn
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macdaddybighorn commented Jan 20, 2023 via email

@lordasshat
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I'm not sure if it was intentional but the google drive seems to be locked :(

Yeah and the FTP is asking for a password. Am I missing something or are these sources no longer available?

connect to the ftp with a client anonymously(possibly just click ok in whatever browser/client you are using), i just downloaded a file.

@rsilva48
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Hi, I know it's not the same switch, but would you happne to know where I could get a series 2500 firmware? I'm looking the most up to date fw for a Nortel 2526t

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