05-22-2013 05:54 AM - edited 03-04-2019 07:58 PM
Hi Everybody!
So...
How can I upgrade rommon from rommon (not IOS loaded) mode?
what's all
05-22-2013 02:19 PM
What is the point or need? :Load IOS, update rommon, move on.
05-22-2013 03:21 PM
You can't upgrade the bootstrap firmware from ROMmon.
As what Paolo have stated, load the IOS and then you can upgrade the ROMmon from there.
05-23-2013 01:21 AM
When the 870 series was first released there was no option to upgrade ROMMON from IOS (bug
CSCsg59037, fixed in IOS 12.4(11)T1).
It was possible to upgrade the ROMMON via the tftpdnld ROMMON command - this is described athttp://www.dslreports.com/forum/r15889237-New-ROM-Upgrade-for-the-87X-Routers
However, I don't know if this works for the 1841.
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