- vlib_cli_output (vm, "inflight: %d", cet->inflight);
- vlib_cli_output (vm, "Head: %d", ring->head);
- vlib_cli_output (vm, "Tail: %d", ring->tail);
+ vlib_cli_output (vm, "Elements inflight: %u", cet->inflight);
+ vlib_cli_output (vm, "Head: %u", head);
+ vlib_cli_output (vm, "Tail: %u", tail);