# PoE metrics mixin for Cisco Catalyst devices.
# Standard POWER-ETHERNET-MIB (RFC 3621) + CISCO-POWER-ETHERNET-EXT-MIB.

metrics:
  # ---- Chassis-level PoE budget (one row per PSE group/module) ----
  - MIB: POWER-ETHERNET-MIB
    table:
      OID: 1.3.6.1.2.1.105.1.3.1
      name: pethMainPseTable
    symbols:
      - OID: 1.3.6.1.2.1.105.1.3.1.1.2
        name: pethMainPsePower
        chart_meta:
          description: Total inline power available from the PSE
          family: 'Hardware/PoE/Chassis/Budget'
          unit: "W"
      - OID: 1.3.6.1.2.1.105.1.3.1.1.4
        name: pethMainPseConsumptionPower
        chart_meta:
          description: Measured usage power drawn from the PSE
          family: 'Hardware/PoE/Chassis/Consumption'
          unit: "W"
      - OID: 1.3.6.1.2.1.105.1.3.1.1.5
        name: pethMainPseUsageThreshold
        chart_meta:
          description: Usage threshold expressed in percent for comparing the measured power
          family: 'Hardware/PoE/Chassis/Threshold'
          unit: "%"
      - OID: 1.3.6.1.2.1.105.1.3.1.1.3
        name: pethMainPseOperStatus
        chart_meta:
          description: Operational status of the main PSE
          family: 'Hardware/PoE/Chassis/Status'
          unit: "{status}"
        mapping:
          1: "on"
          2: "off"
          3: faulty
    metric_tags:
      - tag: pse_group_index
        index: 1

  # ---- Per-port PoE status (private — exposed via virtual_metrics) ----
  - MIB: POWER-ETHERNET-MIB
    table:
      OID: 1.3.6.1.2.1.105.1.1.1
      name: pethPsePortTable
    symbols:
      - OID: 1.3.6.1.2.1.105.1.1.1.1.6
        name: pethPsePortDetectionStatus
        chart_meta:
          description: Detection status of the PSE port
          family: 'Hardware/PoE/Port/Detection'
          unit: "{status}"
        mapping:
          1: disabled
          2: searching
          3: delivering_power
          4: fault
          5: test
          6: other_fault
      - OID: 1.3.6.1.2.1.105.1.1.1.1.10
        name: pethPsePortPowerClassifications
        chart_meta:
          description: Power class of the detected powered device
          family: 'Hardware/PoE/Port/PowerClass'
          unit: "{class}"
        mapping:
          1: class0
          2: class1
          3: class2
          4: class3
          5: class4
      - {OID: 1.3.6.1.2.1.105.1.1.1.1.11, name: _pethPsePortInvalidSignatureCounter}
      - {OID: 1.3.6.1.2.1.105.1.1.1.1.8, name: _pethPsePortMPSAbsentCounter}
      - {OID: 1.3.6.1.2.1.105.1.1.1.1.13, name: _pethPsePortOverLoadCounter}
      - {OID: 1.3.6.1.2.1.105.1.1.1.1.12, name: _pethPsePortPowerDeniedCounter}
    metric_tags:
      - tag: pse_port_index
        index: 2
      - tag: interface
        table: ifXTable
        MIB: IF-MIB
        symbol:
          OID: 1.3.6.1.2.1.31.1.1.1.1
          name: ifName
        index_transform:
          - start: 1
            end: 1
      - tag: _pse_port_priority
        symbol:
          OID: 1.3.6.1.2.1.105.1.1.1.1.7
          name: pethPsePortPowerPriority
        mapping:
          1: critical
          2: high
          3: low

  # ---- Cisco PoE extension: per-port wattage (private — exposed via virtual_metrics) ----
  - MIB: CISCO-POWER-ETHERNET-EXT-MIB
    table:
      OID: 1.3.6.1.4.1.9.9.402.1.2.1
      name: cpeExtPsePortTable
    symbols:
      - {OID: 1.3.6.1.4.1.9.9.402.1.2.1.1.7, name: _cpeExtPsePortPwrAllocated}
      - {OID: 1.3.6.1.4.1.9.9.402.1.2.1.1.8, name: _cpeExtPsePortPwrAvailable}
      - {OID: 1.3.6.1.4.1.9.9.402.1.2.1.1.9, name: _cpeExtPsePortPwrConsumption}
      - {OID: 1.3.6.1.4.1.9.9.402.1.2.1.1.10, name: _cpeExtPsePortMaxPwrDrawn}
    metric_tags:
      - tag: pse_port_index
        index: 2
      - tag: interface
        table: ifXTable
        MIB: IF-MIB
        symbol:
          OID: 1.3.6.1.2.1.31.1.1.1.1
          name: ifName
        index_transform:
          - start: 1
            end: 1

virtual_metrics:
  # Consolidate per-port fault counters into a single chart
  - name: pethPsePortFaults
    per_row: true
    group_by: ["interface"]
    sources:
      - {metric: _pethPsePortInvalidSignatureCounter, table: pethPsePortTable, as: invalid_signature}
      - {metric: _pethPsePortMPSAbsentCounter, table: pethPsePortTable, as: mps_absent}
      - {metric: _pethPsePortOverLoadCounter, table: pethPsePortTable, as: overload}
      - {metric: _pethPsePortPowerDeniedCounter, table: pethPsePortTable, as: power_denied}
    chart_meta:
      description: PoE port fault events
      family: 'Hardware/PoE/Port/Faults'
      unit: "{fault}/s"

  # Consolidate per-port Cisco PoE power into a single chart
  - name: cpeExtPsePortPower
    per_row: true
    group_by: ["interface"]
    sources:
      - {metric: _cpeExtPsePortPwrAllocated, table: cpeExtPsePortTable, as: allocated}
      - {metric: _cpeExtPsePortPwrAvailable, table: cpeExtPsePortTable, as: available}
      - {metric: _cpeExtPsePortPwrConsumption, table: cpeExtPsePortTable, as: consumption}
      - {metric: _cpeExtPsePortMaxPwrDrawn, table: cpeExtPsePortTable, as: max_drawn}
    chart_meta:
      description: Per-port PoE power draw
      family: 'Hardware/PoE/Port/Power'
      unit: "mW"