How does everyone normally split 7600 RSP/SUP720-XL maximum routes between IPv4 and IPv6 these days?
I usually do 700k and 160k.
show mls cef maximum-routes
FIB TCAM maximum routes :
=======================
Current :-
-------
IPv4 - 700k
MPLS - 4k (default)
IPv6 - 159k
IP Multicast - 1k (default)