# Cut-down example of if_mib setup done using SNMPv3 (edit the various
# $snmpv3-... as needed) and information from OPENBSD-PF-MIB, based on
# https://yetiops.net/posts/openbsd-snmp-exporter/.

auths:
  priv_snmpv3:
    version: 3
    username: "$snmpv3-user"
    password: "$snmpv3-authkey"
    priv_password: "$snmpv3-enckey"
    security_level: authPriv
    auth_protocol: SHA
    priv_protocol: AES

modules:
  if_mib:
    walk: [sysUpTime, interfaces, ifXTable]
    lookups:
      - source_indexes: [ifIndex]
        lookup: ifAlias
      - source_indexes: [ifIndex]
        # Use OID to avoid conflict with PaloAlto PAN-COMMON-MIB.
        lookup: 1.3.6.1.2.1.2.2.1.2 # ifDescr
      - source_indexes: [ifIndex]
        # Use OID to avoid conflict with Netscaler NS-ROOT-MIB.
        lookup: 1.3.6.1.2.1.31.1.1.1.1 # ifName
    overrides:
      ifAlias:
        ignore: true # Lookup metric
      ifDescr:
        ignore: true # Lookup metric
      ifName:
        ignore: true # Lookup metric
      ifType:
        type: EnumAsInfo

  openbsd_pf:
    walk:
      - pfRunning
      - pfRuntime
      - pfDebug
      - pfHostid
      - pfStateCount
      - pfStateSearches
      - pfStateInserts
      - pfStateRemovals
      - pfIfTable
      - pfIfDescr
      - pfIfType
      - pfIfIndex
    lookups:
    - source_indexes: [pfIfIndex]
      lookup: pfIfDescr
      drop_source_indexes: false