2921 config issue

[gavin han]

I'm configuring controller on this 2921. it takes following commands but those commands doesn't show up in "sh run":

controller T1 0/0/0

framing esf
linecode b8zs

it only shows following:

controller T1 0/0/0
cablelength long 0db

Pls advise. and what is "cablelength long 0db" about?

[paolo bevilacqua]

The commands don't show up because they are the default.

Regarding cablelenght, you don't need to worry about it, as it will not influence anything.