pfc_counters.yml

# Gather facts with SNMP version 2
- name: Gathering basic snmp facts about the device
  snmp_facts: host={{ ansible_host }} version=v2c community={{ snmp_rocommunity }}
  connection: local

# Check PFC counters
# Ignore management ports, assuming the names starting with 'eth', eg. eth0
- fail:
    msg: "Port {{ item.key }} does not has PFC counters"
  when: (not item.value.name.startswith("eth")) and (not item.value.cpfcIfRequests or not item.value.cpfcIfIndications or not item.value.requestsPerPriority or not item.value.indicationsPerPriority)
  with_dict: "{{ snmp_interfaces }}"