Symptom
With mixed ipv4 and ipv6 traffic show policy-map displays incorrect statistics
Conditions
Send mixed ipv4 and ipv6 traffic to M1 card port, deploy Qos to match the sepearate v4 and v6 traffic, found show policy-map interface xxx made wrong statistics . one class has the 5 min average rate, but another class show none.
This is fixed in 7.2.
