Cisco 12.3 IOS and trunking on a 2650XM

Draco

Golden Member
Oct 10, 1999
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Wtf... in 12.2 of IOS you could just do a "encapsulation isl" on the sub interface, now when I create a sub interface there is no "encapsulation" at all. How the hell do I turn on trunking?! I haven't found anything on Cisco's site yet... Anyone?

Im going from the fast ethernet interface on the 2650 to a 2900 series catalyst switch.
 

Draco

Golden Member
Oct 10, 1999
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Nevermind... how dumb... wrong code.

Apparently the "IP only" code doesn't have that feature set.

I was using c2600-i-mz.123-1a.bin

Loaded c2600-is-mz.123-1.bin works fine... go figure.