First off, BACK UP EVERYTHING!
I used the TFTP method to transfer files to and from the switch. I used Solarwinds TFTP Server on my PC.
File name Prefix / Suffix
s3n / .app = 4500 application software.
s30 / .btm = 4500 boot ROM software
s3p / .web = 4500 web file (HTTP management interface)
3comOScfg.def / .def = 4500 config file
So first things first backing up via TFTP:
<4500>tftp [IP OF TFTP SERVER] put flash:/s3004_01.btm
<4500>tftp [IP OF TFTP SERVER] put flash:/s3p04_03.web
<4500>tftp [IP OF TFTP SERVER] put flash:/s3n03_03_02s56p05.app
<4500>tftp [IP OF TFTP SERVER] put flash:/3comOScfg.def
Please change these files as you see fit. Do a dir on the root directory to get the listing for your particular switch.
Now that we have that backed up we need to clean up the flash:/ drive to make room for the updates.
<4500>delete s3004_01.btm
<4500>delete s3p04_03.web
<4500>detete s3n03_03_02s56p05.app
Now we also have to empty the recycle-bin. This is where I got stuck as I didn't know a CLI could have a recycle-bin, or have never seen it done before.
<4500>reset recycle-bin
See as we now have the free space we need to get the new files we can pull them down from the TFTP server.
<4500>tftp [IP OF TFTP SERVER] get s3p02_01.web
<4500>tftp [IP OF TFTP SERVER] get s3o01_01.btm
<4500>tftp [IP OF TFTP SERVER] get s3n03_02_00s56.app
Again, you will need to use the files that are the current firmware update.
One of the last steps is to tell the switch what files to use on next boot.
<4500>boot boot-loader flash:/s3n03_02_00s56.app
<4500>boot bootrom flash:/s3o02_01.btm
Finally we will save the configuration and reboot the switch.
<4500>save
<4500>reboot
Thats it! After the switch reboots you will be running the newest software, except for the .web file. For some reason this is left out of all of the documentation that comes with the update. I didn't write down the commands I used to get it to update, and I honestly don't think they worked.
15 comments:
Here is the command to upgrade the web package:
boot web-package s3v02_04.web main
Hi,
see in my blog how to configure http management interface.
site: http://narutonarede.blogspot.com/2010/03/como-efetuar-atualizacao-do-switch-3com.html
in the section "-Configuração para funcionar o gerenciamento via HTTP:"
Hi to all. I upgraded my 4500 switch today to software release 4500_ V3.03.02p06. I did all the commands listed on this post. Now when I start the web console I get the following error:
"the file flash:/s3p04_03.web does not exist or the file does not match the software running on the device"
After that error the web interface works. You you guys help me to get this error go away?
thanks a lot and regards
mat
3.03.02p09 resolves the Web package error. It should be made available for download in the next week or so.
If you use "delete /unreserved ...", you can avoid having to empty the recycle bin.
3.03.02p09 is now available for download.
Where can I find the latest firmware and bootrom ?
I tried to find it on the 3com website but it only displays and older version of firmware. (3.02)
Also Google didn't give me any results.
I found recent updates at http://www.3com.com/swd/jsp/user/result.jsp?selected=all&sku=WEBSW4500SYS&sort=effdt&order=desc
I Googled "3.03.02p09" to find it. Turns out there are more recent changes from June 21 2010.
Hi
I did all the steps for upgrading
mentioned here. When I tried to login with my previous password I received "login failed". If I use admin without password happens the same.
Please help to login.
Thank you
Hello there..
I just format my flash 3com 4500.
Please guide how to re-load app file and boot file back to flash...
thanks
Thanks, it worked.
On mine:
system-view
!
interface Vlan-interface 1
ip address 10.1.216.85 255.255.255.0
!
quit
!
!tftp 10.1.216.84 put flash:/s3q05_02_00s168p20.app
!tftp 10.1.216.84 put flash:/s3r05_06.btm
!
tftp 10.1.216.84 get s3q05_02_00s168p20.app
tftp 10.1.216.84 get s3r05_06.btm
!
boot-loader file flash:/s3q05_02_00s168p20.app main
bootrom update file flash:/s3r05_06.btm
save
reboot
What is the display command to see what flash files are loaded, in case some need to be deleted before the upgrade?
Here's a detailed explanation of the upgrade commands:
http://h30499.www3.hp.com/t5/Comware-Based/4500-stack-s-W-compatibility/m-p/2315837/highlight/true#.Uh4IkhdE3Y8
Very helpful. Thanks!
Thanks, it worked for me!
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