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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