[c-nsp] specifying next-hop via interface while still getting cef switched

[Ben Steele]

I seem to recall there was a command that allowed a router to still  
cef switch packets when the next hop was an interface rather than an  
ip address, ie an ADSL client dialer interface with ip route 0.0.0.0  
0.0.0.0 d0

Am I dreaming or was there a command which still allowed this to be  
cef switched as by default that is unsupported via cef, platform is  
877 advip.

Cheers

Ben