need help to upgrade ios in cisco 4948 switch, I do not have admin right and network access
You have no network access to do an IOS upgrade? Do you have PHYSCIAL access to the appliance?
You don't have admin rights? Are you even ALLOWED to do an IOS upgrade?
Yes, I am allow to do upgrade and I have physical access to the switch, I can use SecureCRT to transfer the IOS, but there is no xmodem option on 4948
but there is no xmodem option on 4948
Whao! Whao! Whao!
Let's step back for a moment here.
XModem? Can you please elaborate what you mean by this?
I mean if you have permission and you are allowed to upgrade the IOS then WHY don't you have admin access? What's going on?
Where the original IOS is from, enter the configuration command "tftp flash:filename.bin".
Where the IOS is going to, copy using the command "copy tftp://
Would you please explain it step by step how to do this configuration!
Sorry, I'm getting lost here. I've just posted how you can accomplish this.
I already figured out thanks for your support it help to find answer in your email, in the future if I have any problem I will contact you, once again Thank you so much!
After I download IOS image from 4948 to another 4948 it downloaded the image and showing image
boot system flash bootflash:cat4500-entservicesk9-mz.122-50.SG6.bin.
But when I looked up the dir bootflash: does not show any Image and after reload switch going back to again in ROMMON > prompt
Directory of bootflash:/
1 -rwx 17338692 Mar 30 2012 14:56:48 +00:00 10.1.1.2
60817408 bytes total (43478588 bytes free)
No that is the ip address for the switch!
No it is not.
The so-called "IP address for the switch" has a FILE SIZE OF "17338692". You have renamed your IOS to "10.1.1.2".