-- extracted from draft-ietf-hubmib-power-ethernet-mib-03.txt -- at Tue Nov 5 06:11:24 2002 POWER-ETHERNET-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Integer32 , Gauge32,Counter32, NOTIFICATION-TYPE FROM SNMPv2-SMI dot3 FROM EtherLike-MIB TruthValue FROM SNMPv2-TC MODULE-COMPLIANCE, OBJECT-GROUP ,NOTIFICATION-GROUP FROM SNMPv2-CONF; powerEthernetMIB MODULE-IDENTITY LAST-UPDATED "200210190000Z" -- October 19, 2002 ORGANIZATION "IETF Ethernet Interfaces and Hub MIB Working Group" CONTACT-INFO " Chair: Dan Romascanu Avaya Inc. 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 for managing Powered Devices (PD) or 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." ::= { dot3 20 } pethObjects OBJECT IDENTIFIER ::= { powerEthernetMIB 1 } pethNotifications OBJECT IDENTIFIER ::= { powerEthernetMIB 2 } pethConformance OBJECT IDENTIFIER ::= { powerEthernetMIB 3 } -- 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 power Ethernet ports on a Power Source Entity (PSE) device. This group will be implemented in managed power Ethernet switches and mid-span devices." ::= { 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 INTEGER, pethPsePortIndex INTEGER, pethPsePortAdminEnable INTEGER, pethPsePortPowerPairsControlAbility TruthValue, pethPsePortPowerPairs INTEGER, pethPsePortPowerDetectionControl INTEGER, pethPsePortDetectionStatus INTEGER, pethPsePortPowerPriority INTEGER, pethPsePortPowerMaintenanceStatus INTEGER, pethPsePortMPSAbsentCounter Counter32, pethPsePortOverCurrentCounter Counter32, pethPsePortType INTEGER, pethPsePortPowerClassifications INTEGER } pethPsePortGroupIndex OBJECT-TYPE SYNTAX INTEGER (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 . pethPseMidSpanGroupCapacity is the number of Mid-Span PSE groups that can be contained within the Mid-Span PSE." ::= { pethPsePortEntry 1 } pethPsePortIndex OBJECT-TYPE SYNTAX INTEGER(1..2147483647) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This variable uniquely identifies the power Ethernet PSE port within group pethPseGroupIndex to which the power Ethernet PSE entry is connected." ::= { pethPsePortEntry 2 } pethPsePortAdminEnable OBJECT-TYPE SYNTAX INTEGER { enable(1), disable(2) } MAX-ACCESS read-write STATUS current DESCRIPTION "Enables power supply on this port. Setting this object at a value enable(1) enables power and detection mechanism for this port. Setting this object at a value disable(2) disables power for this port." ::= { 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" ::= { 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) menas that the signal pairs only are in use. A value of spare(2) means that the spare pairs only are in use." ::= { pethPsePortEntry 5 } pethPsePortPowerDetectionControl OBJECT-TYPE SYNTAX INTEGER { auto(1), test(2) } MAX-ACCESS read-write STATUS current DESCRIPTION "Controls the power detection mechanism of the port. Setting the value auto(1) enables the power detection mechanism of the port. Setting the value test(2) puts the port in a testmode: force continuous discovery without applying power regardless of whether PD detected." ::= { pethPsePortEntry 6 } pethPsePortDetectionStatus OBJECT-TYPE SYNTAX INTEGER { disabled(1), searching(2), deliveringPower(4), fault(5), test(7), denyLowPriority(8) } 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 IDLE A value of searching(2)- indicates that the PSE State diagram is in the state DETECTION, CLASSIFICATION, SIGNATURE_INVALID or BACKOFF. A value of deliveringPower(4) - indicates that the PSE State diagram is in the state POWER_UP, POWER_ON or POWER_OFF. A value of fault(5) - indicates that the PSE State diagram is in the state TEST_ERROR or the state IDLE due to the variable error condition. Faults detected are vendor specific. A value of test(7) - indicates that the PSE State diagram is in the state TEST_MODE. A value of denyLowPriority(8) indicates that the port was disabled by the power management system, in order to keep active higher priority ports. " ::= { pethPsePortEntry 7 } 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 8 } pethPsePortPowerMaintenanceStatus OBJECT-TYPE SYNTAX INTEGER { ok(1), underCurrent(2), mPSAbsent(3) } MAX-ACCESS read-only STATUS current DESCRIPTION "The value ok(1) indicates the Power Maintenance Signature is present and the overcurrent condition has not been detected. The value overCurrent (2) indicates an overcurrent condition has been detected. The value mPSAbsent(3) indicates that the Power Maintenance Signature is absent." REFERENCE "[IEEE Draft P802.3af/D3.3, October, 2002, 30.9.1.1.8 aPSEPowerMaintenanceStatus]" ::= { pethPsePortEntry 10 } pethPsePortMPSAbsentCounter OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Counts the number of times that the pethPsePortPowerMaintenanceStatus attribute changes from any value to the value mPSAbsent(3)." REFERENCE "[IEEE Draft P802.3af/D3.3, October, 2002, object 30.9.1.1.9 aPSEUnderCurrentCounter]" ::= { pethPsePortEntry 11 } pethPsePortOverCurrentCounter OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Counts the number of times that the aPSEPowerCurrentStatus attribute changes from any value to the value overCurrent(2)." REFERENCE "[IEEE Draft P802.3af/D3.3, October, 2002, object 30.9.1.1.10 aPSEOverCurrentCounter]" ::= { pethPsePortEntry 12 } pethPsePortType OBJECT-TYPE SYNTAX INTEGER { other(1), telephone(2), webcam(3), wireless(4) } MAX-ACCESS read-write STATUS current DESCRIPTION "A manager will set the value of this variable to a value that indicates the type of the device that is connected to theport. This value can be the result of the mapping the address of the station connected to the port and of the value of the pethPdPortType of the respective PD port." ::= { pethPsePortEntry 13 } 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 value is only valid while a valid PD is being detected as indicated by the attribute pethPsePortDetectionStatus reporting the value or deliveringPower(4)." REFERENCE "[IEEE Draft P802.3af/D3.3, October , 2002, object 30.9.1.1.7 aPSEPowerClassification]" ::= { pethPsePortEntry 14 } -- PD Port table pethPdPortTable OBJECT-TYPE SYNTAX SEQUENCE OF PethPdPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of objects that display and control the power characteristics power Ethernet ports on a Powered Device(PD) device. This group will be implemented in managed powered and mid-span devices." ::= { pethObjects 2 } pethPdPortEntry OBJECT-TYPE SYNTAX PethPdPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A set of objects that display and control the power characteristics of a Powered Device port." INDEX { pethPdPortIndex } ::= { pethPdPortTable 1 } PethPdPortEntry ::= SEQUENCE { pethPdPortIndex INTEGER, pethPdPortAdminEnable INTEGER } pethPdPortIndex OBJECT-TYPE SYNTAX INTEGER (0..65535) MAX-ACCESS not-accessible STATUS current DESCRIPTION "An index value that uniquely identifies an interface to a PD device. The interface identified by a particular value of this index is the same interface as identified by the same value of ifIndex. The mapping between the ifIndex values and the numbering of the port on the device is an implementation issue." ::= { pethPdPortEntry 1 } pethPdPortAdminEnable OBJECT-TYPE SYNTAX INTEGER { enable(1), disable(2) } MAX-ACCESS read-write STATUS current DESCRIPTION "This value identifies the operational state of the PD functions. An interface which can provide the PD functions will be enabled to do so when this attribute has the value enable. When this attribute has the value disable the interface will act as it would if it had no PD function." ::= { pethPdPortEntry 2 } -- 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 the Main power on a PSE device. Example - an Ethernet switch midspan device can control an Ethnternet port and the Main Power supply unit's." ::= { 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 INTEGER, pethMainPsePower Integer32, pethMainPseOperStatus INTEGER, pethMainPseConsumptionPower Gauge32, pethMainPseBackupPresent INTEGER, pethMainPseBackupActivated TruthValue, pethMainPseUsageThreshold INTEGER, pethMainPseMaximumDcPower INTEGER } pethMainPseGroupIndex OBJECT-TYPE SYNTAX INTEGER (0..65535) 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 " ::= { pethMainPseEntry 1 } pethMainPsePower OBJECT-TYPE SYNTAX Integer32 (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 } pethMainPseBackupPresent OBJECT-TYPE SYNTAX INTEGER { present(1), notPresent(2), faulty(3) } MAX-ACCESS read-only STATUS current DESCRIPTION "reflects the presence of a backup PSE ." ::= { pethMainPseEntry 5 } pethMainPseBackupActivated OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "- reflects the activation status of the backup PSE . The value true Backup is activated." ::= { pethMainPseEntry 6 } pethMainPseUsageThreshold OBJECT-TYPE SYNTAX INTEGER (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 7 } pethMainPseMaximumDcPower OBJECT-TYPE SYNTAX INTEGER UNITS "Watts" MAX-ACCESS read-write STATUS current DESCRIPTION "Describes the maximum available power in Watt to be supplied by the DC backup source to this device." ::= { pethMainPseEntry 8 } -- 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." ::= { 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 INTEGER, pethNotificationControlEnable INTEGER } pethNotificationControlGroupIndex OBJECT-TYPE SYNTAX INTEGER (1..65535) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This variable uniquely identifies the group. Group means box in the stack, module in a rack and it is RECOMENDED that the value 1 be used for non-modular devices " ::= { pethNotificationControlEntry 1 } pethNotificationControlEnable OBJECT-TYPE SYNTAX INTEGER { enable(1), disable(2) } MAX-ACCESS read-write STATUS current DESCRIPTION "Enable Notification from Agent" ::= { 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." ::= { pethNotifications 1 } pethPsePortPowerMaintenanceStatusNotification NOTIFICATION-TYPE OBJECTS { pethPsePortPowerMaintenanceStatus } STATUS current DESCRIPTION " This Notification indicates a Port Change Status and it SHOULD be sent on every status change." ::= { pethNotifications 2 } pethMainPseBackUpActivatedNotification NOTIFICATION-TYPE OBJECTS { pethMainPseBackupActivated } STATUS current DESCRIPTION " This Notification indicate BackUp is Activated or BackUp is released." ::= { pethNotifications 3 } pethMainPowerUsageOnNotification NOTIFICATION-TYPE OBJECTS { pethMainPseConsumptionPower } STATUS current DESCRIPTION " This Notification indicate PSE Threshold usage indication is on, the usage power is above the threshold." ::= { pethNotifications 4 } pethMainPowerUsageOffNotification NOTIFICATION-TYPE OBJECTS { pethMainPseConsumptionPower } STATUS current DESCRIPTION " This Notification indicate PSE Threshold usage indication off, the usage power is below the threshold." ::= { pethNotifications 5 } -- -- 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 GROUP pethPsePortGroup DESCRIPTION "The pethPsePortGroup is mandatory for systems which implement PSE ports." GROUP pethPdPortGroup DESCRIPTION "The pethPdPortGroup is mandatory for systems which implement PD Ports." GROUP pethMainPseGroup DESCRIPTION "The pethMainPseGroup is mandatory for systems which implement main power supply within a PSE Device." GROUP pethNotificationControlGroup DESCRIPTION "The pethNotificationControlGroup is mandatory for systems which implement PSE ports." ::= { pethCompliances 1 } pethPseCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "Describes the requirements for conformance to the PSE and MID- Span." MODULE -- this module MANDATORY-GROUPS {pethPsePortGroup, pethMainPseGroup,pethNotificationControlGroup} ::= { pethCompliances 2 } pethPdCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "Describes the requirements for conformance to the PD." MODULE -- this module MANDATORY-GROUPS {pethPdPortGroup} ::= { pethCompliances 3} pethPsePortGroup OBJECT-GROUP OBJECTS { pethPsePortAdminEnable, pethPsePortPowerPairsControlAbility, pethPsePortPowerDetectionControl, pethPsePortPowerPairs, pethPsePortDetectionStatus, pethPsePortPowerPriority, pethPsePortPowerMaintenanceStatus , pethPsePortMPSAbsentCounter, pethPsePortOverCurrentCounter, pethPsePortType, pethPsePortPowerClassifications } STATUS current DESCRIPTION "PSE Port Objects." ::= { pethGroups 1 } pethPdPortGroup OBJECT-GROUP OBJECTS { pethPdPortAdminEnable } STATUS current DESCRIPTION "PD Port Objects." ::= { pethGroups 2 } pethMainPseGroup OBJECT-GROUP OBJECTS { pethMainPsePower, pethMainPseOperStatus, pethMainPseConsumptionPower, pethMainPseBackupPresent, pethMainPseBackupActivated, pethMainPseUsageThreshold, pethMainPseMaximumDcPower } STATUS current DESCRIPTION "Main PSE Objects. " ::= { pethGroups 3 } pethNotificationControlGroup OBJECT-GROUP OBJECTS { pethNotificationControlEnable } STATUS current DESCRIPTION "Notification Control Objects. " ::= { pethGroups 4 } pethPsePortNotificationGroup NOTIFICATION-GROUP NOTIFICATIONS { pethPsePortOnOffNotification, pethPsePortPowerMaintenanceStatusNotification} STATUS current DESCRIPTION "Pse Notification indications" ::= { pethCompliances 4 } pethMainPowerNotificationGroup NOTIFICATION-GROUP NOTIFICATIONS { pethMainPseBackUpActivatedNotification, pethMainPowerUsageOnNotification, pethMainPowerUsageOffNotification} STATUS current DESCRIPTION "Pse Notification indications" ::= { pethCompliances 5 } END -- -- This document and translations of it may be copied and furnished to -- others, and derivative works that comment on or otherwise explain it -- or assist in its implementation may be prepared, copied, published -- and distributed, in whole or in part, without restriction of any -- kind, provided that the above copyright notice and this paragraph are -- included on all such copies and derivative works. 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