[c-nsp] mgre dilemma

[matt carter]

hi all,

7301 wont appear to bring up mgre without a tunnel key

multipoint	
(Optional) Enables a GRE tunnel to be used in a multipoint fashion. Can be
used with the gre ip keyword only, and requires the use of the tunnel key
command.

but the sup 720 wont do mgre with tunnel key in hardware

%Warning: Feature not supported in hardware. Tunnel200 packets will be
software switched

so what to do to avoid packets being software switched on sup720 ??

--matt