POWER-ETHERNET-MIB DEFINITIONS ::= BEGIN

IMPORTS

           MODULE-IDENTITY, mib-2, OBJECT-TYPE, Integer32,

           Gauge32, Counter32, NOTIFICATION-TYPE

                   FROM SNMPv2-SMI

           TruthValue

                   FROM SNMPv2-TC

           MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP

                   FROM SNMPv2-CONF

            SnmpAdminString

                    FROM SNMP-FRAMEWORK-MIB;

    powerEthernetMIB MODULE-IDENTITY

         LAST-UPDATED    "200311240000Z"  -- November 24, 2003

         ORGANIZATION "IETF Ethernet Interfaces and Hub MIB

                       Working Group"

         CONTACT-INFO

         "

          WG Charter:

          http://www.ietf.org/html.charters/hubmib-charter.html

         Mailing lists:

          General Discussion: hubmib@ietf.org

          To Subscribe: hubmib-requests@ietf.org

          In Body: subscribe your_email_address

         Chair: Dan Romascanu

          Avaya

          Tel:  +972-3-645-8414

          Email: dromasca@avaya.com

         Editor: Avi Berger

          PowerDsine Inc.

          Tel:    972-9-7755100 Ext 307

          Fax:    972-9-7755120

          E-mail: avib@PowerDsine.com

         "

        DESCRIPTION

              "The MIB module for managing Power Source Equipment

               (PSE) working according to the IEEE 802.af Powered

               Ethernet (DTE Power via MDI) standard.

                The following terms are used throughout this

                MIB module.  For complete formal definitions,

                the IEEE 802.3 standards should be consulted

                wherever possible:

                Group - A recommended, but optional, entity

                defined by the IEEE 802.3 management standard,

                in order to support a modular numbering scheme.

                The classical example allows an implementor to

                represent field-replaceable units as groups of

                ports, with the port numbering matching the

                modular hardware implementation.

              Port - This entity identifies the port within the group

              for which this entry contains information.  The numbering

              scheme for ports is implementation specific.

             Copyright (c) The Internet Society (2003).  This version

             of this MIB module is part of RFC 3621; See the RFC

             itself for full legal notices."

       REVISION    "200311240000Z"  -- November 24, 2003

       DESCRIPTION "Initial version, published as RFC 3621."

       ::= { mib-2 105 }

pethNotifications OBJECT IDENTIFIER ::= { powerEthernetMIB 0 }

pethObjects       OBJECT IDENTIFIER ::= { powerEthernetMIB 1 }

pethConformance   OBJECT IDENTIFIER ::= { powerEthernetMIB 2 }

-- PSE Objects

  pethPsePortTable OBJECT-TYPE

       SYNTAX      SEQUENCE OF PethPsePortEntry

       MAX-ACCESS  not-accessible

       STATUS      current

       DESCRIPTION

           "A table of objects that display and control the power

            characteristics of power Ethernet ports on a Power Source

            Entity (PSE) device.  This group will be implemented in

            managed power Ethernet switches and mid-span devices.

            Values of all read-write objects in this table are

            persistent at restart/reboot."

       ::= { pethObjects 1 }

   pethPsePortEntry OBJECT-TYPE

       SYNTAX      PethPsePortEntry

       MAX-ACCESS  not-accessible

       STATUS      current

       DESCRIPTION

               "A set of objects that display and control the power

               characteristics of a power Ethernet PSE port."

       INDEX    { pethPsePortGroupIndex , pethPsePortIndex  }

       ::= { pethPsePortTable 1 }

   PethPsePortEntry ::= SEQUENCE {

       pethPsePortGroupIndex

          Integer32,

       pethPsePortIndex

          Integer32,

       pethPsePortAdminEnable

          TruthValue,

       pethPsePortPowerPairsControlAbility

          TruthValue,

       pethPsePortPowerPairs

          INTEGER,

       pethPsePortDetectionStatus

          INTEGER,

       pethPsePortPowerPriority

          INTEGER,

       pethPsePortMPSAbsentCounter

          Counter32,

       pethPsePortType

          SnmpAdminString,

       pethPsePortPowerClassifications

          INTEGER,

       pethPsePortInvalidSignatureCounter

          Counter32,

       pethPsePortPowerDeniedCounter

          Counter32,

       pethPsePortOverLoadCounter

          Counter32,

       pethPsePortShortCounter

          Counter32

  }

     pethPsePortGroupIndex OBJECT-TYPE

       SYNTAX      Integer32 (1..2147483647)

       MAX-ACCESS  not-accessible

       STATUS      current

       DESCRIPTION

           "This variable uniquely identifies the group

            containing the port to which a power Ethernet PSE is

            connected.  Group means box in the stack, module in a

            rack and the value 1 MUST be used for non-modular devices.

            Furthermore, the same value MUST be used in this variable,

            pethMainPseGroupIndex, and pethNotificationControlGroupIndex

            to refer to a given box in a stack or module in the rack."

       ::= { pethPsePortEntry 1 }

     pethPsePortIndex OBJECT-TYPE

       SYNTAX      Integer32 (1..2147483647)

       MAX-ACCESS  not-accessible

       STATUS      current

       DESCRIPTION

           "This variable uniquely identifies the power Ethernet PSE

            port within group pethPsePortGroupIndex to which the

            power Ethernet PSE entry is connected."

       ::= { pethPsePortEntry 2 }

     pethPsePortAdminEnable OBJECT-TYPE

    SYNTAX TruthValue

    MAX-ACCESS read-write

    STATUS current

    DESCRIPTION

        "true (1) An interface which can provide the PSE functions.

         false(2) The interface will act as it would if it had no PSE

         function."

    REFERENCE

      "IEEE Std 802.3af Section 30.9.1.1.2 aPSEAdminState"

    ::= { pethPsePortEntry 3 }

     pethPsePortPowerPairsControlAbility OBJECT-TYPE

    SYNTAX TruthValue

    MAX-ACCESS read-only

    STATUS current

    DESCRIPTION

        "Describes the capability of controlling the power pairs

         functionality to switch pins for sourcing power.

         The value true indicate that the device has the capability

         to control the power pairs.  When false the PSE Pinout

         Alternative used cannot be controlled through the

         PethPsePortAdminEnable attribute."

    REFERENCE

      "IEEE Std 802.3af Section 30.9.1.1.3

       aPSEPowerPairsControlAbility"

    ::= { pethPsePortEntry 4 }

    pethPsePortPowerPairs OBJECT-TYPE

    SYNTAX INTEGER   {

               signal(1),

               spare(2)

     }

    MAX-ACCESS read-write

    STATUS current

    DESCRIPTION

        "Describes or controls the pairs in use.  If the value of

         pethPsePortPowerPairsControl is true, this object is

         writable.

         A value of signal(1) means that the signal pairs

         only are in use.

         A value of spare(2) means that the spare pairs

         only are in use."

    REFERENCE

      "IEEE Std 802.3af Section 30.9.1.1.4 aPSEPowerPairs"

    ::= { pethPsePortEntry 5 }

     pethPsePortDetectionStatus OBJECT-TYPE

    SYNTAX INTEGER   {

             disabled(1),

             searching(2),

               deliveringPower(3),

               fault(4),

               test(5),

               otherFault(6)

     }

    MAX-ACCESS read-only

    STATUS current

    DESCRIPTION

        "Describes the operational status of the port PD detection.

         A value of disabled(1)- indicates that the PSE State diagram

         is in the state DISABLED.

         A value of deliveringPower(3) - indicates that the PSE State

         diagram is in the state POWER_ON for a duration greater than

         tlim max (see IEEE Std 802.3af Table 33-5 tlim).

         A value of fault(4) - indicates that the PSE State diagram is

         in the state TEST_ERROR.

         A value of test(5) - indicates that the PSE State diagram is

         in the state TEST_MODE.

         A value of otherFault(6) - indicates that the PSE State

         diagram is in the state IDLE due to the variable

         error_conditions.

         A value of searching(2)- indicates the PSE State diagram is

         in a state other than those listed above."

    REFERENCE

      "IEEE Std 802.3af Section 30.9.1.1.5

       aPSEPowerDetectionStatus"

    ::= { pethPsePortEntry 6 }

     pethPsePortPowerPriority OBJECT-TYPE

    SYNTAX INTEGER   {

               critical(1),

               high(2),

               low(3)

     }

    MAX-ACCESS read-write

    STATUS current

    DESCRIPTION

        "This object controls the priority of the port from the point

         of view of a power management algorithm.  The priority that

         is set by this variable could be used by a control mechanism

         that prevents over current situations by disconnecting first

         ports with lower power priority.  Ports that connect devices

         critical to the operation of the network - like the E911

         telephones ports - should be set to higher priority."

    ::= { pethPsePortEntry 7 }

   pethPsePortMPSAbsentCounter OBJECT-TYPE

    SYNTAX Counter32

    MAX-ACCESS read-only

    STATUS current

    DESCRIPTION

          "This counter is incremented when the PSE state diagram

             transitions directly from the state POWER_ON to the

             state IDLE due to tmpdo_timer_done being asserted."

    REFERENCE

      "IEEE Std 802.3af Section 30.9.1.1.11

       aPSEMPSAbsentCounter"

    ::= { pethPsePortEntry 8 }

   pethPsePortType OBJECT-TYPE

    SYNTAX SnmpAdminString

    MAX-ACCESS read-write

    STATUS current

    DESCRIPTION

        "A manager will set the value of this variable to indicate

         the type of powered device that is connected to the port.

         The default value supplied by the agent if no value has

         ever been set should be a zero-length octet string."

    ::= { pethPsePortEntry 9 }

    pethPsePortPowerClassifications OBJECT-TYPE

     SYNTAX INTEGER   {

               class0(1),

               class1(2),

               class2(3),

               class3(4),

               class4(5)

     }

    MAX-ACCESS read-only

    STATUS current

    DESCRIPTION

        "Classification is a way to tag different terminals on the

        Power over LAN network according to their power consumption.

        Devices such as IP telephones, WLAN access points and others,

        will be classified according to their power requirements.

        The meaning of the classification labels is defined in the

        IEEE specification.

       This variable is valid only while a PD is being powered,

        that is, while the attribute pethPsePortDetectionStatus

        is reporting the enumeration deliveringPower."

    REFERENCE

      "IEEE Std 802.3af Section 30.9.1.1.6

       aPSEPowerClassification"

   ::= { pethPsePortEntry 10 }

   pethPsePortInvalidSignatureCounter OBJECT-TYPE

    SYNTAX Counter32

    MAX-ACCESS read-only

    STATUS current

    DESCRIPTION

       "This counter is incremented when the PSE state diagram

         enters the state SIGNATURE_INVALID."

    REFERENCE

          "IEEE Std 802.3af Section 30.9.1.1.7

           aPSEInvalidSignatureCounter"

    ::= { pethPsePortEntry 11 }

   pethPsePortPowerDeniedCounter OBJECT-TYPE

    SYNTAX Counter32

    MAX-ACCESS read-only

    STATUS current

    DESCRIPTION

          "This counter is incremented when the PSE state diagram

             enters the state POWER_DENIED."

    REFERENCE

      "IEEE Std 802.3af Section 30.9.1.1.8

       aPSEPowerDeniedCounter"

    ::= { pethPsePortEntry 12 }

   pethPsePortOverLoadCounter OBJECT-TYPE

    SYNTAX Counter32

    MAX-ACCESS read-only

    STATUS current

    DESCRIPTION

          "This counter is incremented when the PSE state diagram

             enters the state ERROR_DELAY_OVER."

    REFERENCE

      "IEEE Std 802.3af Section 30.9.1.1.9

       aPSEOverLoadCounter"

    ::= { pethPsePortEntry 13 }

   pethPsePortShortCounter OBJECT-TYPE

    SYNTAX Counter32

    MAX-ACCESS read-only

    STATUS current

    DESCRIPTION

          "This counter is incremented when the PSE state diagram

             enters the state ERROR_DELAY_SHORT."

    REFERENCE

      "IEEE Std 802.3af Section 30.9.1.1.10

       aPSEShortCounter"

    ::= { pethPsePortEntry 14 }

-- Main PSE Objects

pethMainPseObjects       OBJECT IDENTIFIER ::= { pethObjects 3 }

pethMainPseTable OBJECT-TYPE

       SYNTAX      SEQUENCE OF PethMainPseEntry

       MAX-ACCESS  not-accessible

       STATUS      current

       DESCRIPTION

           "A table of objects that display and control attributes

            of the main power source in a PSE  device.  Ethernet

            switches are one example of boxes that would support

            these objects.

            Values of all read-write objects in this table are

            persistent at restart/reboot."

       ::= { pethMainPseObjects 1 }

   pethMainPseEntry OBJECT-TYPE

       SYNTAX      PethMainPseEntry

       MAX-ACCESS  not-accessible

       STATUS      current

       DESCRIPTION

            "A set of objects that display and control the Main

             power of a PSE. "

       INDEX    { pethMainPseGroupIndex }

       ::= { pethMainPseTable 1 }

   PethMainPseEntry ::= SEQUENCE {

       pethMainPseGroupIndex

           Integer32,

       pethMainPsePower

           Gauge32 ,

       pethMainPseOperStatus

           INTEGER,

       pethMainPseConsumptionPower

           Gauge32,

       pethMainPseUsageThreshold

           Integer32

   }

     pethMainPseGroupIndex OBJECT-TYPE

       SYNTAX       Integer32 (1..2147483647)

       MAX-ACCESS  not-accessible

       STATUS      current

       DESCRIPTION

           "This variable uniquely identifies the group to which

           power Ethernet PSE is connected.  Group means (box in

           the stack, module in a rack) and the value 1 MUST be

           used for non-modular devices.  Furthermore, the same

           value MUST be used in this variable, pethPsePortGroupIndex,

           and pethNotificationControlGroupIndex to refer to a

           given box in a stack or module in a rack."

       ::= { pethMainPseEntry 1 }

     pethMainPsePower OBJECT-TYPE

       SYNTAX      Gauge32  (1..65535)

       UNITS      "Watts"

       MAX-ACCESS  read-only

       STATUS      current

       DESCRIPTION

               "The nominal power of the PSE expressed in Watts."

       ::= { pethMainPseEntry 2 }

     pethMainPseOperStatus OBJECT-TYPE

       SYNTAX INTEGER   {

               on(1),

               off(2),

               faulty(3)

          }

       MAX-ACCESS  read-only

       STATUS      current

       DESCRIPTION

               "The operational status of the main PSE."

       ::= { pethMainPseEntry 3 }

     pethMainPseConsumptionPower OBJECT-TYPE

       SYNTAX      Gauge32

       UNITS      "Watts"

       MAX-ACCESS  read-only

       STATUS      current

       DESCRIPTION

               "Measured usage power expressed in Watts."

       ::= { pethMainPseEntry 4 }

     pethMainPseUsageThreshold OBJECT-TYPE

       SYNTAX      Integer32  (1..99)

       UNITS      "%"

       MAX-ACCESS  read-write

       STATUS      current

       DESCRIPTION

               "The usage threshold expressed in percents for

                comparing the measured power and initiating

                an alarm if the threshold is exceeded."

       ::= { pethMainPseEntry 5 }

-- Notification  Control  Objects

pethNotificationControl        OBJECT IDENTIFIER ::= { pethObjects 4 }

pethNotificationControlTable OBJECT-TYPE

       SYNTAX      SEQUENCE OF PethNotificationControlEntry

       MAX-ACCESS  not-accessible

       STATUS      current

       DESCRIPTION

           "A table of objects that display and control the

            Notification on a PSE  device.

            Values of all read-write objects in this table are

            persistent at restart/reboot."

       ::= { pethNotificationControl 1 }

   pethNotificationControlEntry OBJECT-TYPE

       SYNTAX      PethNotificationControlEntry

       MAX-ACCESS  not-accessible

       STATUS      current

       DESCRIPTION

            "A set of objects that control the Notification events."

       INDEX    { pethNotificationControlGroupIndex }

       ::= { pethNotificationControlTable 1 }

   PethNotificationControlEntry ::= SEQUENCE {

       pethNotificationControlGroupIndex

           Integer32,

       pethNotificationControlEnable

           TruthValue

   }

     pethNotificationControlGroupIndex OBJECT-TYPE

       SYNTAX      Integer32 (1..2147483647)

       MAX-ACCESS  not-accessible

       STATUS      current

       DESCRIPTION

           "This variable uniquely identifies the group.  Group

            means box in the stack, module in a rack and the value

            1 MUST be used for non-modular devices.  Furthermore,

            the same value MUST be used in this variable,

            pethPsePortGroupIndex, and

            pethMainPseGroupIndex to refer to a given box in a

            stack or module in a rack. "

       ::= { pethNotificationControlEntry 1 }

      pethNotificationControlEnable  OBJECT-TYPE

       SYNTAX             TruthValue

       MAX-ACCESS         read-write

       STATUS             current

       DESCRIPTION

          "This object controls, on a per-group basis, whether

             or not notifications from the agent are enabled.  The

             value true(1) means that notifications are enabled; the

             value false(2) means that they are not."

       ::= { pethNotificationControlEntry 2 }

--

-- Notifications Section

--

--

     pethPsePortOnOffNotification NOTIFICATION-TYPE

         OBJECTS     { pethPsePortDetectionStatus }

         STATUS      current

         DESCRIPTION

             " This Notification indicates if Pse Port is delivering or

               not power to the PD.  This Notification SHOULD be sent on

               every status change except in the searching mode.

               At least 500 msec must elapse between notifications

               being emitted by the same object instance."

          ::= { pethNotifications 1 }

     pethMainPowerUsageOnNotification NOTIFICATION-TYPE

         OBJECTS     { pethMainPseConsumptionPower  }

         STATUS      current

         DESCRIPTION

           " This Notification indicate PSE Threshold usage

               indication is on, the usage power is above the

               threshold.  At least 500 msec must elapse between

               notifications being emitted by the same object

               instance."

         ::= { pethNotifications 2 }

      pethMainPowerUsageOffNotification NOTIFICATION-TYPE

         OBJECTS     { pethMainPseConsumptionPower }

         STATUS      current

         DESCRIPTION

           " This Notification indicates PSE Threshold usage indication

               off, the usage power is below the threshold.

               At least 500 msec must elapse between notifications being

               emitted by the same object instance."

         ::= { pethNotifications 3 }

--

-- Conformance Section

--

pethCompliances OBJECT IDENTIFIER ::= { pethConformance 1 }

pethGroups      OBJECT IDENTIFIER ::= { pethConformance 2 }

pethCompliance MODULE-COMPLIANCE

       STATUS  current

       DESCRIPTION

               "Describes the requirements for conformance to the

               Power Ethernet MIB."

       MODULE  -- this module

           MANDATORY-GROUPS { pethPsePortGroup,

                              pethPsePortNotificationGroup,

                              pethNotificationControlGroup

                            }

           GROUP   pethMainPseGroup

           DESCRIPTION

               "The pethMainPseGroup is mandatory for PSE systems

                that implement a main power supply."

           GROUP   pethMainPowerNotificationGroup

           DESCRIPTION

               "The pethMainPowerNotificationGroup is mandatory for

               PSE systems that implement a main power supply."

       ::= { pethCompliances 1 }

pethPsePortGroup OBJECT-GROUP

    OBJECTS {

       pethPsePortAdminEnable,

       pethPsePortPowerPairsControlAbility,

       pethPsePortPowerPairs,

       pethPsePortDetectionStatus,

       pethPsePortPowerPriority,

       pethPsePortMPSAbsentCounter,

       pethPsePortInvalidSignatureCounter,

       pethPsePortPowerDeniedCounter,

       pethPsePortOverLoadCounter,

       pethPsePortShortCounter,

       pethPsePortType,

       pethPsePortPowerClassifications

    }

    STATUS  current

    DESCRIPTION

          "PSE Port objects."

    ::= { pethGroups 1 }

pethMainPseGroup OBJECT-GROUP

    OBJECTS {

       pethMainPsePower,

       pethMainPseOperStatus,

       pethMainPseConsumptionPower,

       pethMainPseUsageThreshold

    }

    STATUS  current

    DESCRIPTION

            "Main PSE Objects. "

    ::= { pethGroups 2 }

pethNotificationControlGroup OBJECT-GROUP

    OBJECTS {

       pethNotificationControlEnable

    }

    STATUS  current

    DESCRIPTION

            "Notification Control  Objects. "

    ::= { pethGroups 3 }

pethPsePortNotificationGroup NOTIFICATION-GROUP

    NOTIFICATIONS { pethPsePortOnOffNotification}

    STATUS           current

    DESCRIPTION  "Pse Port Notifications."

    ::= { pethGroups 4 }

  pethMainPowerNotificationGroup NOTIFICATION-GROUP

     NOTIFICATIONS { pethMainPowerUsageOnNotification,

                      pethMainPowerUsageOffNotification}

    STATUS           current

    DESCRIPTION  "Main PSE Notifications."

      ::= { pethGroups 5 }

END