Refer to the exhibit. When applying this policy map on the tunnel1 interface， you see packet loss for the TCP class starting at around 100000 b/s， instead of the configured 150000 b/s. What is the most likely cause of the discrepancy？（）
- AThe violate-action command should not be configured.
- BThe current configuration of the load-interval command on the tunnel interface is preventing proper policing calculations.
- CThe burst size is too low.
- DPolicing on tunnel interfaces is not supported.
- EThe CIR keyword is missing in the policer.