I have a weird issue with two 4500-X VSS pairs at two different customer sites, both running IOS XE 3.7.3E
Site A has 4506E at the access layer.
Site B has 3650 stacks at the access layer.
On the 4500-X VSS at site A, I can run the show policy-map interface command and it'll return the queue counters correctly.
On the 4500-X VSS at site B, running the same command, it shows the counters as all zeroes as if nothing is classed. But, even default traffic counters show only a tiny amount of packets. The packets are correctly marked in reality, as proven by a Wireshark capture I did. Only the 4500-X VSS at this site doesn't report the policy-map interface counters.
The policy-maps are the same at both sites.
