Here's the uCLI as an example:

```
% ivs-ctl cli modules debug_counter describe cxn.127.0.0.1:6653:0.rx.flow_delete
cxn.127.0.0.1:6653:0.rx.flow_delete
Value: 1
Description: Message received by the switch

cxn.127.0.0.1:6653:0.rx.flow_delete_strict
Value: 0
Description: Message received by the switch
```