[c-nsp] NAT issue with 7206 and c7200p-ik91s-mz.122-31.SB12

[luismi]

Hi all,

I have a strange nat issue here, it seems not to work as it should be.

#sh ip nat translations 
<empty>

Then I tried to..

# no ip nat inside source list 13 pool nat_08 overload
%Dynamic mapping in use, cannot remove
# no ip nat pool nat_08 1.1.1.13 1.1.1.13 netmask 255.255.255.252
%Pool nat_08 in use, cannot destroy

Why I can't remove those lines?

I tried too to do a "clear ip nat translations" and "ip clear nat
translations forced" without a success.
I removed "ip nat inside" and "ip nat outside" commands from interfaces,
with no effect at all, same result.

Now, I also load a new "ip nat inside" rule over a new "ip nat pool"
rule and I just see misses in my "sh ip nat stats", and "ip nat inside"
and "ip nat outside" are correct!

I will review "open caveats" for the release but in the mean time if
anyone in the list can with me a hand i will be really appreciated.