[c-nsp] DOM support on catalyst 4948 10GE

[Ruslan Pustovoytov]

Hi all

I need for digital diagnostic monitoring 10GE ports on Catalyst 4948 
10GE switch.
I check cisco web site - 
http://www.cisco.com/en/US/docs/interfaces_modules/transceiver_modules/compatibility/matrix/OL_6974.html
and see that recommended ios is 12.2.54SG.
Current rommon version.is 12.2(31r)SGA1. It is compatible with ios 
12.2.54SG.
When I try to upgrade ios from 12.2.46SG to 12.2.54SG, switch is stayed 
in rommon with error "Unexpected error in rommon" on console.

Where I did the error ?