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-- *****************************************************************
-- ZTE EPON MIB
--
-- 03-06-2007
--
-- Copyright(c) 2007 ZTE Corporation
-- All rights reserved.
-- *****************************************************************
ZXEPON-SERVICE-MIB DEFINITIONS ::= BEGIN
IMPORTS
TruthValue FROM SNMPv2-TC
Unsigned32 FROM SNMPv2-SMI
Integer32 FROM SNMPv2-SMI
Counter32 FROM SNMPv2-SMI
Counter64 FROM SNMPv2-SMI
MacAddress FROM SNMPv2-TC
OBJECT-TYPE FROM SNMPv2-SMI
ifIndex FROM RFC1213-MIB
zxAnEponMib FROM ZTE-MASTER-MIB;
dot3MpcpObjects OBJECT IDENTIFIER ::= { zxAnEponMib 2}
dot3OmpEmulationObjects OBJECT IDENTIFIER ::= { zxAnEponMib 3}
dot3EponFecObjects OBJECT IDENTIFIER ::= { zxAnEponMib 4}
dot3ExtPkgObjects OBJECT IDENTIFIER ::= { zxAnEponMib 5}
------------------------------------------------------------------------------
-- 1.dot3MpcpObjects
------------------------------------------------------------------------------
dot3MpcpControlTable OBJECT-TYPE
SYNTAX SEQUENCE OF Dot3MpcpControlEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A Table of dot3 Multi-Point Control Protocol
(MPCP) MIB objects. The entries in the table
are control and status objects of the MPCP.
Each object has a row for every virtual link
denoted by the corresponding ifIndex. The LLID
field, as defined in the [802.3ah] is a 2bytes
register (15bits field and a broadcast bit)
limiting the number of virtual links to 32768.
Typically the number of expected virtual links
in a PON is like the number of ONUs, which is
32-64, plus an additional entry for broadcast
LLID (with a value of 0xffff)."
::= { dot3MpcpObjects 1 }
dot3MpcpControlEntry OBJECT-TYPE
SYNTAX Dot3MpcpControlEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the dot3 MPCP Control table. Rows
exist for an OLT interface and an ONU interface.
A Row in the table is denoted by the ifIndex of
the link and it is created when the ifIndex is
created. The rows in the table for an ONU interface
are created at system initialization. The row in the
table corresponding to the OLT ifIndex and the row
corresponding to the broadcast virtual link are created
at system initialization. A row in the table
corresponding to the ifIndex of a virtual links is
created when a virtual link is established (ONU registers)
and deleted when the virtual link is deleted (ONU deregisters)."
INDEX { ifIndex }
::= { dot3MpcpControlTable 1}
Dot3MpcpControlEntry ::=
SEQUENCE {
dot3MpcpOperStatus TruthValue,
dot3MpcpAdminState TruthValue,
dot3MpcpMode INTEGER,
dot3MpcpSyncTime Unsigned32,
dot3MpcpLinkID Unsigned32,
dot3MpcpRemoteMACAddress MacAddress,
dot3MpcpRegistrationState INTEGER,
dot3MpcpTransmitElapsed Unsigned32,
dot3MpcpReceiveElapsed Unsigned32,
dot3MpcpRoundTripTime Unsigned32,
dot3MpcpMaximumPendingGrants Unsigned32
}
dot3MpcpOperStatus OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object reflects the operational state of the Multi-Point
MAC Control sublayer, as defined in [802.3ah] clause 64. When
the value is true(1) the interface will act as if Multi-Point
control protocol is enabled. When the value is false(2) the
interface will act as if the Multi-Point control protocol is
disabled. The operational state can be changed using the
MpcpAdminState object.This object is applicable
for an OLT,with the same value for all virtual interfaces,
and for an ONU."
::= { dot3MpcpControlEntry 1 }
dot3MpcpAdminState OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object is used to define the admin state of the Multi-Point
MAC Control sublayer, as defined in [802.3ah] clause 64, and
to reflect its state. When selecting the value as true(1) the
Multi-Point control protocol of the interface is enabled. When
selecting the value as false(2) the Multi-Point Control protocol
of the interface is disabled. This object reflects the administrative
state of the Multi-Point control protocol of the interface. The
write operation is not restricted in this document and can be
done at any time. Changing dot3MpcpAdminState state can lead to
disabling the Multi-point control protocol on the respective interface
leading to the interruption of service of the users connected to the
respective EPON interface. This object is applicable for an OLT,
with the same value for all virtual interfaces, and for an ONU."
DEFVAL { false }
::= { dot3MpcpControlEntry 2 }
dot3MpcpMode OBJECT-TYPE
SYNTAX INTEGER{
olt(1),
onu(2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object is used to identify the operational state of the Multi-Point
MAC Control sublayer. Reading olt(1)for an OLT (server) mode and onu(2)
for an ONU (client) mode. This object is used to identify the operational
mode for the MPCP tables. This object is applicable for an OLT, with the
same value for all virtual interfaces, and for an ONU."
DEFVAL { olt }
::= { dot3MpcpControlEntry 3 }
dot3MpcpSyncTime OBJECT-TYPE
SYNTAX Unsigned32
UNITS "TQ (16nsec)"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An object that reports the 'sync lock time' of the OLT receiver in
increments of Time Quanta. The value returned shall be (sync lock
time ns)/16. If this value exceeds (2^32-1) the value (2^32-1) shall
be returned. This object is applicable for an OLT, with the same
value for all virtual interfaces, and for an ONU."
::= { dot3MpcpControlEntry 4 }
dot3MpcpLinkID OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An object that identifies the Logical Link identifier (LLID) associated
with the MAC of the virtual link. This object is applicable for an OLT
and an ONU. At the OLT it has a distinct value for each virtual interface.
The ONU and the corresponding virtual MAC of the OLT, for the same virtual
link, have the same value. Value is assigned when the ONU registers.
Value is freed when the ONU deregisters."
::= { dot3MpcpControlEntry 5 }
dot3MpcpRemoteMACAddress OBJECT-TYPE
SYNTAX MacAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An object that identifies the source_address parameter of the last
MPCPDUs passed to the MAC Control. This value is updated on reception
of a valid frame with (1) a destination Field equal to the reserved
multicast address for MAC Control specified in [802.3] Annex 31A, (2)
lengthOrType field value equal to the reserved Type for MAC Control
as specified in [802.3] Annex 31A. (3) an MPCP subtype value equal to
the subtype reserved for MPCP as specified in [802.3ah] Annex 31A.
This object is applicable for an OLT and an ONU. At the OLT it has a
distinct value for each virtual interface. The value reflects the MAC
address of the remote entity and therefore the OLT holds a value for
each LLID which is the MAC address of the ONU and the ONU has a single
value which is the OLT MAC address."
::= { dot3MpcpControlEntry 6 }
dot3MpcpRegistrationState OBJECT-TYPE
SYNTAX INTEGER{
unregistered(1),
registering(2),
registered(3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An object that identifies the registration state of the Multi-Point
MAC Control sublayer. When this object has the enumeration unregistered(1)
the interface is unregistered and may be used for registering a link
partner. When this object has the enumeration registering(2) the interface
is in the process of registering a link-partner. When this object has the
enumeration registered(3) the interface has an established link-partner.
This object is applicable for an OLT and an ONU. At the OLT it has a
distinct value for each virtual interface."
::= { dot3MpcpControlEntry 7 }
dot3MpcpTransmitElapsed OBJECT-TYPE
SYNTAX Unsigned32
UNITS "TQ (16nsec)"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An object that reports the interval from last MPCP frame transmission
in increments of Time Quanta (TQ)-16ns. The value returned shall be
(interval from last MPCP frame transmission in ns)/16. If this value
exceeds (2^32-1) the value (2^32-1) shall be returned. This object
is applicable for an OLT and an ONU. At the OLT it has a distinct
value for each virtual interface."
::= { dot3MpcpControlEntry 8 }
dot3MpcpReceiveElapsed OBJECT-TYPE
SYNTAX Unsigned32
UNITS "TQ (16nsec)"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An object that reports the interval from last MPCP frame reception
in increments of Time Quanta (TQ)-16ns. The value returned shall be
(interval from last MPCP frame reception in ns)/16. If this value
exceeds (2^32-1) the value (2^32-1) shall be returned. This object
is applicable for an OLT and an ONU. At the OLT it has a distinct
value for each virtual interface."
::= { dot3MpcpControlEntry 9 }
dot3MpcpRoundTripTime OBJECT-TYPE
SYNTAX Unsigned32(0..'ffff'h)
UNITS "TQ (16nsec)"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An object that reports the MPCP round trip time in increments of Time
Quanta (TQ)-16ns. The value returned shall be (round trip time in ns)/16.
If this value exceeds (2^16-1) the value (2^16-1) shall be returned.
This object is applicable for an OLT and an ONU. At the OLT it has a
distinct value for each virtual interface."
::= { dot3MpcpControlEntry 10 }
dot3MpcpMaximumPendingGrants OBJECT-TYPE
SYNTAX Unsigned32(0..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An object that reports the maximum number of grants which an ONU can
store for handling. The maximum number of grants which an ONU can store
for handling has a range of 0 to 255. This object is applicable for an
OLT and an ONU. At the OLT it has a distinct value for each virtual
interface. At the OLT the value should be zero."
::= { dot3MpcpControlEntry 11 }
dot3MpcpStatTable OBJECT-TYPE
SYNTAX SEQUENCE OF Dot3MpcpStatEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table defines the list of statistics counters of an interface
implementing the [802.3ah] clause 64 MPCP. Each object has a row
for every virtual link denoted by the corresponding ifIndex. The
LLID field, as defined in the [802.3ah] is a 2bytes register
(15bits field and a broadcast bit) limiting the number of virtual
links to 32768. Typically the number of expected virtual links in
a PON is like the number of ONUs, which is 32-64, plus an additional
entry for broadcast LLID (with a value of 0xffff)."
::= { dot3MpcpObjects 2 }
dot3MpcpStatEntry OBJECT-TYPE
SYNTAX Dot3MpcpStatEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the table of statistics counters of the [802.3ah]
clause 64 MPCP interface. Rows exist for an OLT interface and
an ONU interface. A Row in the table is denoted by the ifIndex
of the link and it is created when the ifIndex is created. The
rows in the table for an ONU interface are created at system
initialization. The row in the table corresponding to the OLT
ifIndex and the row corresponding to the broadcast virtual link
are created at system initialization. A row in the table
corresponding to the ifIndex of a virtual links is created when
a virtual link is established (ONU registers) and deleted when the
virtual link is deleted (ONU deregisters)."
INDEX { ifIndex }
::= { dot3MpcpStatTable 1}
Dot3MpcpStatEntry ::=
SEQUENCE {
dot3MpcpMACCtrlFramesTransmitted Counter64,
dot3MpcpMACCtrlFramesReceived Counter64,
dot3MpcpDiscoveryWindowsSent Counter32,
dot3MpcpDiscoveryTimeout Counter32,
dot3MpcpTxRegRequest Counter64,
dot3MpcpRxRegRequest Counter64,
dot3MpcpTxRegAck Counter64,
dot3MpcpRxRegAck Counter64,
dot3MpcpTxReport Counter64,
dot3MpcpRxReport Counter64,
dot3MpcpTxGate Counter64,
dot3MpcpRxGate Counter64,
dot3MpcpTxRegister Counter64,
dot3MpcpRxRegister Counter64
}
dot3MpcpMACCtrlFramesTransmitted OBJECT-TYPE
SYNTAX Counter64
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of MPCP frames passed to the MAC sublayer for transmission.
This counter is incremented when a MA_CONTROL.request service
primitive is generated within the MAC control sublayer with an
opcode indicating an MPCP frame. This object is applicable for an
OLT and an ONU. At the OLT it has a distinct value for each virtual
interface. Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by the value
of the ifCounterDiscontinuityTime object of the Interface MIB module."
::= { dot3MpcpStatEntry 1 }
dot3MpcpMACCtrlFramesReceived OBJECT-TYPE
SYNTAX Counter64
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of MPCP frames passed by the MAC sublayer to the MAC Control
sublayer. This counter is incremented when a ReceiveFrame function
call returns a valid frame with: (1) a lengthOrType field value equal
to the reserved Type for 802.3_MAC_Control as specified in 31.4.1.3,
and (2) an opcode indicating an MPCP frame. This object is applicable
for an OLT and an ONU. At the OLT it has a distinct value for each
virtual interface. Discontinuities of this counter can occur at
re-initialization of the management system, and at other times as
indicated by the value of the ifCounterDiscontinuityTime object
of the Interface MIB module."
::= { dot3MpcpStatEntry 2 }
dot3MpcpDiscoveryWindowsSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of discovery windows generated. The counter is incremented
by one for each generated discovery window. This object is applicable
for an OLT and an ONU. At the OLT it has a distinct value for each
virtual interface. At the ONU the value should be zero. Discontinuities
of this counter can occur at re-initialization of the management system,
and at other times as indicated by the value of the ifCounterDiscontinuityTime
object of the Interface MIB module."
::= { dot3MpcpStatEntry 3 }
dot3MpcpDiscoveryTimeout OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of times a discovery timeout occurs. Increment
the counter by one for each discovery processing state-machine reset
resulting from timeout waiting for message arrival. This object is
applicable for an OLT and an ONU. At the OLT it has a distinct value
for each virtual interface. Discontinuities of this counter can occur
at re-initialization of the management system, and at other times as
indicated by the value of the ifCounterDiscontinuityTime object of
the Interface MIB module."
::= { dot3MpcpStatEntry 4 }
dot3MpcpTxRegRequest OBJECT-TYPE
SYNTAX Counter64
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of times a REGISTER_REQ MPCP frame transmission
occurs. Increment the counter by one for each REGISTER_REQ MPCP frame
transmitted as defined in [802.3ah] clause 64. This object is applicable
for an OLT and an ONU. At the OLT it has a distinct value for each virtual
interface. At the OLT the value should be zero. Discontinuities of this
counter can occur at re-initialization of the management system, and at
other times as indicated by the value of the ifCounterDiscontinuityTime
object of the Interface MIB module."
::= { dot3MpcpStatEntry 5 }
dot3MpcpRxRegRequest OBJECT-TYPE
SYNTAX Counter64
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of times a REGISTER_REQ MPCP frame reception occurs.
Increment the counter by one for each REGISTER_REQ MPCP frame received as
defined in [802.3ah] clause 64. This object is applicable for an OLT and
an ONU. At the OLT it has a distinct value for each virtual interface.
At the ONU the value should be zero. Discontinuities of this counter can
occur at re-initialization of the management system, and at other times
as indicated by the value of the ifCounterDiscontinuityTime object of the
Interface MIB module."
::= { dot3MpcpStatEntry 6 }
dot3MpcpTxRegAck OBJECT-TYPE
SYNTAX Counter64
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of times a REGISTER_ACK MPCP frame transmission occurs.
Increment the counter by one for each REGISTER_ACK MPCP frame transmitted as
defined in [802.3ah] clause 64. This object is applicable for an OLT and an
ONU. At the OLT it has a distinct value for each virtual interface. At the
OLT the value should be zero. Discontinuities of this counter can occur at
re-initialization of the management system, and at other times as indicated
by the value of the ifCounterDiscontinuityTime object of the Interface MIB
module."
::= { dot3MpcpStatEntry 7 }
dot3MpcpRxRegAck OBJECT-TYPE
SYNTAX Counter64
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of times a REGISTER_ACK MPCP frame reception occurs.
Increment the counter by one for each REGISTER_ACK MPCP frame received, as
defined in [802.3ah] clause 64. This object is applicable for an OLT and an
ONU. At the OLT it has a distinct value for each virtual interface. At the
ONU the value should be zero. Discontinuities of this counter can occur at
re-initialization of the management system, and at other times as indicated
by the value of the ifCounterDiscontinuityTime object of the Interface MIB
module."
::= { dot3MpcpStatEntry 8 }
dot3MpcpTxReport OBJECT-TYPE
SYNTAX Counter64
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of times a REPORT MPCP frame transmission occurs.
Increment the counter by one for each REPORT MPCP frame transmitted as
defined in [802.3ah] clause 64. This object is applicable for an OLT
and an ONU. At the OLT it has a distinct value for each virtual interface.
At the OLT the value should be zero. Discontinuities of this counter
can occur at re-initialization of the management system, and at other
times as indicated by the value of the ifCounterDiscontinuityTime object
of the Interface MIB module."
::= { dot3MpcpStatEntry 9 }
dot3MpcpRxReport OBJECT-TYPE
SYNTAX Counter64
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of times a REPORT MPCP frame reception occurs.
Increment the counter by one for each REPORT MPCP frame received, as
defined in [802.3ah] clause 64. This object is applicable for an OLT
and an ONU. At the OLT it has a distinct value for each virtual
interface. At the ONU the value should be zero. Discontinuities of
this counter can occur at re-initialization of the management system,
and at other times as indicated by the value of the ifCounterDiscontinuityTime
object of the Interface MIB module."
::= { dot3MpcpStatEntry 10 }
dot3MpcpTxGate OBJECT-TYPE
SYNTAX Counter64
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of times a GATE MPCP frame transmission occurs.
Increment the counter by one for each GATE MPCP frame transmitted, as
defined in [802.3ah] clause 64. This object is applicable for an OLT
and an ONU. At the OLT it has a distinct value for each virtual
interface. At the ONU the value should be zero. Discontinuities of
this counter can occur at re-initialization of the management system,
and at other times as indicated by the value of the ifCounterDiscontinuityTime
object of the Interface MIB module."
::= { dot3MpcpStatEntry 11 }
dot3MpcpRxGate OBJECT-TYPE
SYNTAX Counter64
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of times a GATE MPCP frame reception occurs.
Increment the counter by one for each GATE MPCP frame received, as
defined in [802.3ah] clause 64. This object is applicable for an OLT
and an ONU. At the OLT it has a distinct value for each virtual interface.
At the OLT the value should be zero. Discontinuities of this counter can
occur at re-initialization of the management system, and at other times
as indicated by the value of the ifCounterDiscontinuityTime object of
the Interface MIB module."
::= { dot3MpcpStatEntry 12 }
dot3MpcpTxRegister OBJECT-TYPE
SYNTAX Counter64
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of times a REGISTER MPCP frame transmission occurs.
Increment the counter by one for each REGISTER MPCP frame transmitted,
as defined in [802.3ah] clause 64. This object is applicable for an OLT
and an ONU. At the OLT it has a distinct value for each virtual interface.
At the ONU the value should be zero. Discontinuities of this counter can
occur at re-initialization of the management system, and at other times
as indicated by the value of the ifCounterDiscontinuityTime object of the
Interface MIB module."
::= { dot3MpcpStatEntry 13 }
dot3MpcpRxRegister OBJECT-TYPE
SYNTAX Counter64
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of times a REGISTER MPCP frame reception occurs.
Increment the counter by one for each REGISTER MPCP frame received, as
defined in [802.3ah] clause 64. This object is applicable for an OLT and
an ONU. At the OLT it has a distinct value for each virtual interface.
At the OLT the value should be zero. Discontinuities of this counter can
occur at re-initialization of the management system, and at other times
as indicated by the value of the ifCounterDiscontinuityTime object of
the Interface MIB module."
::= { dot3MpcpStatEntry 14 }
------------------------------------------------------------------------------
-- 2.dot3OmpEmulationObjects
------------------------------------------------------------------------------
dot3OmpEmulationTable OBJECT-TYPE
SYNTAX SEQUENCE OF Dot3OmpEmulationEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table of dot3 OmpEmulation MIB objects. The table contain
objects for the management of the OMPEmulation sublayer. Each
object has a row for every virtual link denoted by the corresponding
ifIndex. The LLID field, as defined in the [802.3ah] is a 2bytes
register (15bits field and a broadcast bit) limiting the number
of virtual links to 32768. Typically the number of expected
virtual links in a PON is like the number of ONUs, which
is 32-64, plus an additional entry for broadcast LLID
(with a value of 0xffff)."
::= { dot3OmpEmulationObjects 1 }
dot3OmpEmulationEntry OBJECT-TYPE
SYNTAX Dot3OmpEmulationEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the dot3 OmpEmulation table. Rows exist for an OLT
interface and an ONU interface. A Row in the table is denoted
by the ifIndex of the link and it is created when the ifIndex
is created. The rows in the table for an ONU interface are
created at system initialization. The row in the table corresponding
to the OLT ifIndex and the row corresponding to the broadcast
virtual link are created at system initialization. A row in the
table corresponding to the ifIndex of a virtual links is created
when a virtual link is established (ONU registers) and deleted
when the virtual link is deleted (ONU deregisters)."
INDEX { ifIndex }
::= { dot3OmpEmulationTable 1}
Dot3OmpEmulationEntry ::=
SEQUENCE {
dot3OmpEmulationType INTEGER
}
dot3OmpEmulationType OBJECT-TYPE
SYNTAX INTEGER{
unknown(1),
olt(2),
onu(3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An object that indicates the mode of operation of the Reconciliation
Sublayer for Point to Point Emulation (see [802.3ah] clause 65.1).
unknown(1) value is assigned in initialization, true state or type
not yet known. olt(2) value is assigned when the sublayer is operating
in OLT mode. onu(3) value is assigned when the sublayer is operating in
ONU mode. This object is applicable for an OLT, with the same value for
all virtual interfaces, and for an ONU."
::= { dot3OmpEmulationEntry 1 }
dot3OmpEmulationStatTable OBJECT-TYPE
SYNTAX SEQUENCE OF Dot3OmpEmulationStatEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table defines the list of statistics counters of [802.3ah]
clause 65 OMPEmulation sublayer. Each object has a row for every
virtual link denoted by the corresponding ifIndex. The LLID field,
as defined in the [802.3ah] is a 2bytes register (15bits field and
a broadcast bit) limiting the number of virtual links to 32768.
Typically the number of expected virtual links in a PON is like
the number of ONUs, which is 32-64, plus an additional entry for
broadcast LLID (with a value of 0xffff)."
::= { dot3OmpEmulationObjects 2 }
dot3OmpEmulationStatEntry OBJECT-TYPE
SYNTAX Dot3OmpEmulationStatEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the table of statistics counters of [802.3ah] clause
65 OMPEmulation sublayer. Rows exist for an OLT interface and an
ONU interface. A Row in the table is denoted by the ifIndex of the
link and it is created when the ifIndex is created. The rows in
the table for an ONU interface are created at system initialization.
The row in the table corresponding to the OLT ifIndex and the row
corresponding to the broadcast virtual link are created at system
initialization. A row in the table corresponding to the ifIndex of
a virtual links is created when a virtual link is established (ONU
registers) and deleted when the virtual link is deleted (ONU
deregisters)."
INDEX { ifIndex }
::= { dot3OmpEmulationStatTable 1}
Dot3OmpEmulationStatEntry ::=
SEQUENCE {
dot3OmpEmulationSLDErrors Counter64,
dot3OmpEmulationCRC8Errors Counter64,
dot3OmpEmulationBadLLID Counter64,
dot3OmpEmulationGoodLLID Counter64,
dot3OmpEmulationOnuPonCastLLID Counter64,
dot3OmpEmulationOltPonCastLLID Counter64,
dot3OmpEmulationBroadcastBitNotOnuLlid Counter64,
dot3OmpEmulationOnuLLIDNotBroadcast Counter64,
dot3OmpEmulationBroadcastBitPlusOnuLlid Counter64,
dot3OmpEmulationNotBroadcastBitNotOnuLlid Counter64
}
dot3OmpEmulationSLDErrors OBJECT-TYPE
SYNTAX Counter64
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of frames received that do not contain a valid SLD field as defined
in [802.3ah] clause 65.1.3.3.1. This object is applicable for an OLT and an
ONU. At the OLT it has a distinct value for each virtual interface.
Discontinuities of this counter can occur at re-initialization of the management
system, and at other times as indicated by the value of the ifCounterDiscontinuityTime
object of the Interface MIB module."
::= { dot3OmpEmulationStatEntry 1 }
dot3OmpEmulationCRC8Errors OBJECT-TYPE
SYNTAX Counter64
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of frames received that contain a valid SLD field, as defined in [802.3ah]
clause 65.1.3.3.1, but do not pass the CRC-8 check as defined in [802.3ah]
clause 65.1.3.3.3. This object is applicable for an OLT and an ONU. At the OLT
it has a distinct value for each virtual interface. Discontinuities of this counter
can occur at re-initialization of the management system, and at other times as
indicated by the value of the ifCounterDiscontinuityTime object of the Interface
MIB module."
::= { dot3OmpEmulationStatEntry 2 }
dot3OmpEmulationBadLLID OBJECT-TYPE
SYNTAX Counter64
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of frames received that contain a valid SLD field, as defined
in [802.3ah] clause 65.1.3.3.1, and pass the CRC-8 check, as defined
in [802.3ah] clause 65.1.3.3.3, but are discarded due to the LLID
check as defined in [802.3ah] clause 65.1.3.3.2. This object is applicable
for an OLT and an ONU. At the OLT it has a distinct value for each virtual
interface. Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by the value of
the ifCounterDiscontinuityTime object of the Interface MIB module."
::= { dot3OmpEmulationStatEntry 3 }
dot3OmpEmulationGoodLLID OBJECT-TYPE
SYNTAX Counter64
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of frames received that contain a valid SLD field, as defined
in [802.3ah] clause 65.1.3.3.1, and pass the CRC-8 check, as defined
in [802.3ah] clause 65.1.3.3.3. This object is applicable for an OLT
and an ONU. At the OLT it has a distinct value for each virtual interface.
Discontinuities of this counter can occur at re-initialization of the
management system, and at other times as indicated by the value of the
ifCounterDiscontinuityTime object of the Interface MIB module."
::= { dot3OmpEmulationStatEntry 4 }
dot3OmpEmulationOnuPonCastLLID OBJECT-TYPE
SYNTAX Counter64
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of frames received that contain a valid SLD field, as defined
in [802.3ah] 65.1.3.3.1, pass the CRC-8 check, as defined in [802.3ah]
65.1.3.3.3, and the meet the rules of acceptance for an ONU, defined
in [802.3ah] 65.1.3.3.2. This object is applicable for an OLT and an ONU.
At the OLT it has a distinct value for each virtual interface. At the
OLT the value should be zero. Discontinuities of this counter can occur
at re-initialization of the management system, and at other times as
indicated by the value of the ifCounterDiscontinuityTime object of the
Interface MIB module."
::= { dot3OmpEmulationStatEntry 5 }
dot3OmpEmulationOltPonCastLLID OBJECT-TYPE
SYNTAX Counter64
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of frames received that contain a valid SLD field, as defined
in [802.3ah] 65.1.3.3.1, pass the CRC-8 check, as defined in [802.3ah]
65.1.3.3.3, and the meet the rules of acceptance for an OLT, defined
in [802.3ah] 65.1.3.3.2. This object is applicable for an OLT and an ONU.
At the OLT it has a distinct value for each virtual interface. At the
ONU the value should be zero. Discontinuities of this counter can occur
at re-initialization of the management system, and at other times as
indicated by the value of the ifCounterDiscontinuityTime object of the
Interface MIB module."
::= { dot3OmpEmulationStatEntry 6 }
dot3OmpEmulationBroadcastBitNotOnuLlid OBJECT-TYPE
SYNTAX Counter64
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of frames received that contain a valid SLD field, as defined
in [802.3ah] clause 65.1.3.3.1, and pass the CRC-8 check, as defined
in [802.3ah] clause 65.1.3.3.3, and contain the broadcast bit in the
LLID and not the ONU's LLID (frame accepted) as defined in [802.3ah]
clause 65. This object is applicable for an OLT and an ONU. At the OLT
it has a distinct value for each virtual interface. At the OLT the value
should be zero. Discontinuities of this counter can occur at
re-initialization of the management system, and at other times as
indicated by the value of the ifCounterDiscontinuityTime object of the
Interface MIB module."
::= { dot3OmpEmulationStatEntry 7 }
dot3OmpEmulationOnuLLIDNotBroadcast OBJECT-TYPE
SYNTAX Counter64
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of frames received that contain a valid SLD field, as defined
in [802.3ah] clause 65.1.3.3.1, and pass the CRC-8 check, as defined
in [802.3ah] clause 65.1.3.3.3, and contain the ONU's LLID as defined
in [802.3ah] clause 65. This object is applicable for an OLT and an ONU.
At the OLT it has a distinct value for each virtual interface. At the OLT
the value should be zero. Discontinuities of this counter can occur at
re-initialization of the management system, and at other times as indicated
by the value of the ifCounterDiscontinuityTime object of the Interface
MIB module."
::= { dot3OmpEmulationStatEntry 8 }
dot3OmpEmulationBroadcastBitPlusOnuLlid OBJECT-TYPE
SYNTAX Counter64
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of frames received that contain a valid SLD field, as defined
in [802.3ah] clause 65.1.3.3.1, and pass the CRC-8 check, as defined
in [802.3ah] clause 65.1.3.3.3, and contain the broadcast bit in the
LLID and match the ONU's LLID (frame reflected) as defined in [802.3ah]
clause 65. This object is applicable for an OLT and an ONU. At the OLT
it has a distinct value for each virtual interface. At the OLT the value
should be zero. Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by the value
of the ifCounterDiscontinuityTime object of the Interface MIB module."
::= { dot3OmpEmulationStatEntry 9 }
dot3OmpEmulationNotBroadcastBitNotOnuLlid OBJECT-TYPE
SYNTAX Counter64
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of frames received that contain a valid SLD field, as
defined in [802.3ah] clause 65.1.3.3.1, and pass the CRC-8 check, as
defined in [802.3ah] clause 65.1.3.3.3, and do not contain the ONU's
LLID as defined in [802.3ah] clause 65. This object is applicable for
an OLT and an ONU. At the OLT it has a distinct value for each virtual
interface. At the OLT the value should be zero. Discontinuities of this
counter can occur at re-initialization of the management system, and at
other times as indicated by the value of the ifCounterDiscontinuityTime
object of the Interface MIB module."
::= { dot3OmpEmulationStatEntry 10 }
------------------------------------------------------------------------------
-- 3.dot3EponFecObjects
------------------------------------------------------------------------------
dot3EponFecTable OBJECT-TYPE
SYNTAX SEQUENCE OF Dot3EponFecEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table of dot3 EPON FEC management objects. The entries in the
table are control and status objects and statistic counters for
the FEC layer. Each object has a row for every virtual link denoted
by the corresponding ifIndex. The LLID field, as defined in the
[802.3ah] is a 2bytes register (15bits field and a broadcast bit)
limiting the number of virtual links to 32768. Typically the number
of expected virtual links in a PON is like the number of ONUs, which
is 32-64, plus an additional entry for broadcast LLID (with a value
of 0xffff)."
::= { dot3EponFecObjects 1 }
dot3EponFecEntry OBJECT-TYPE
SYNTAX Dot3EponFecEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the dot3 EPON FEC table. Rows exist for an OLT interface
and an ONU interface. A Row in the table is denoted by the ifIndex
of the link and it is created when the ifIndex is created. The rows
in the table for an ONU interface are created at system initialization.
The row in the table corresponding to the OLT ifIndex and the row
corresponding to the broadcast virtual link are created at system
initialization. A row in the table corresponding to the ifIndex of
a virtual links is created when a virtual link is established
(ONU registers) and deleted when the virtual link is deleted
(ONU deregisters)."
INDEX { ifIndex }
::= { dot3EponFecTable 1}
Dot3EponFecEntry ::=
SEQUENCE {
dot3EponFecPCSCodingViolation Counter64,
dot3EponFecAbility INTEGER,
dot3EponFecMode INTEGER,
dot3EponFecCorrectedBlocks Counter64,
dot3EponFecUncorrectableBlocks Counter64,
dot3EponFecBufferHeadCodingViolation Counter64
}
dot3EponFecPCSCodingViolation OBJECT-TYPE
SYNTAX Counter64
UNITS "octets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"For 100 Mbps operation it is a count of the number of times an invalid
code-group is received, other than the /H/ code-group. For 1000 Mbps
operation it is a count of the number of times an invalid codegroup
is received, other than the /V/ code-group. /H/ denotes a special 4b5b
codeword of [802.3] 100 Mbps PCS layer (clause 24), and /V/ denotes a
special 8b10b codeword of the [802.3] 1000 Mbps PCS layer (clause 36).
This object is applicable for an OLT and an ONU. At the OLT it has a
distinct value for each virtual interface. Discontinuities of this
counter can occur at re-initialization of the management system, and
at other times as indicated by the value of the ifCounterDiscontinuityTime
object of the Interface MIB module."
::= { dot3EponFecEntry 1 }
dot3EponFecAbility OBJECT-TYPE
SYNTAX INTEGER{
unknown (1),
unsupported (2),
supported (3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An object that indicates the support of operation of the optional FEC
sublayer of the 1000BASE-PX PHY, specified in [802.3ah] clause 65.2.
unknown(1) value is assigned in initialization, for non FEC support
state or type not yet known. unsupported(2) value is assigned when
sublayer is not supported. supported(3) value is assigned when sublayer
is supported. This object is applicable for an OLT, with the same value
for all virtual interfaces, and for an ONU. the FEC counters will have
a zero value, when the interface is not supporting FEC. The counters:
dot3EponFecPCSCodingViolation - not affected by FEC ability.
dot3EponFecCorrectedBlocks - has a zero value when dot3EponFecAbility
is unknown (1) and unsupported (2). dot3EponFecUncorrectableBlocks -
has a zero value when dot3EponFecAbility is unknown (1) and unsupported (2).
dot3EponFecBufferHeadCodingViolation - has a zero value when dot3EponFecAbility
is unknown (1) and unsupported (2). "
::= { dot3EponFecEntry 2 }
dot3EponFecMode OBJECT-TYPE
SYNTAX INTEGER{
unknown (1),
disabled (2),
enabled (3)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"An object that defines the mode of operation of the optional FEC sublayer
of the 1000BASE-PX PHY, specified in [802.3ah] clause 65.2, and reflects
its state. A GET operation returns the current mode of operation of the PHY.
A SET operation changes the mode of operation of the PHY to the indicated
value. unknown(1) value is assigned in initialization, for non FEC support
state or type not yet known. disabled(2) value is assigned when the FEC
sublayer is operating in disabled mode. enabled(3) value is assigned when
the FEC sublayer is operating in FEC mode. The write operation is not
restricted in this document and can be done at any time. Changing dot3EponFecMode
state can lead to disabling the Forward error correction on the respective
interface which can lead to a degradation of the optical link and therefore
may lead to an interruption of service of the users connected to the
respective EPON interface. This object is applicable for an OLT and an ONU.
At the OLT it has a distinct value for each virtual interface. The counting
of the FEC counters will stop when the FEC of the interface is disabled.
The counters: dot3EponFecPCSCodingViolation - not affected by FEC mode.
dot3EponFecCorrectedBlocks - stops counting when Rx_FEC is not enabled.
(unknown (1) and disabled (2)). dot3EponFecUncorrectableBlocks - stops
counting when Rx_FEC is not enabled (unknown (1) and disabled (2)).
dot3EponFecBufferHeadCodingViolation - stops counting when Rx_FEC
is not enabled (unknown (1) and disabled (2)). The object: dot3EponFecAbility
- indicates the FEC ability and it is not affected by the dot3EponFecMode object."
DEFVAL { unknown }
::= { dot3EponFecEntry 3 }
dot3EponFecCorrectedBlocks OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"For 10PASS-TS, 2BASE-TL and 1000BASE-PX PHYs it is a count of corrected
FEC blocks. This counter will not increment for other PHY Types. Increment
the counter by one for each received block that is corrected by the FEC
function in the PHY. This object is applicable for an OLT and an ONU.
At the OLT it has a distinct value for each virtual interface. Discontinuities
of this counter can occur at re-initialization of the management system,
and at other times as indicated by the value of the ifCounterDiscontinuityTime
object of the Interface MIB module."
::= { dot3EponFecEntry 4 }
dot3EponFecUncorrectableBlocks OBJECT-TYPE
SYNTAX Counter64
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"For 10PASS-TS, 2BASE-TL and 1000BASE-PX PHYs it is a count of
uncorrectable FEC blocks. This counter will not increment for
other PHY Types. Increment the counter by one for each FEC block
that is determined to be uncorrectable by the FEC function in the
PHY. This object is applicable for an OLT and an ONU. At the OLT it
has a distinct value for each virtual interface. Discontinuities of
this counter can occur at re-initialization of the management system,
and at other times as indicated by the value of the ifCounterDiscontinuityTime
object of the Interface MIB module."
::= { dot3EponFecEntry 5 }
dot3EponFecBufferHeadCodingViolation OBJECT-TYPE
SYNTAX Counter64
UNITS "octets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"For 1000 Mbps operation it is a count of the number of invalid
code-group received directly from the link. The value has a meaning
only in 1000 Mbps mode and it is zero otherwise. This object is
applicable for an OLT and an ONU. At the OLT it has a distinct value
for each virtual interface. Discontinuities of this counter can occur
at re-initialization of the management system, and at other times as
indicated by the value of the ifCounterDiscontinuityTime object of
the Interface MIB module."
::= { dot3EponFecEntry 6 }
------------------------------------------------------------------------------
-- 4.dot3ExtPkgObjects
------------------------------------------------------------------------------
dot3ExtPkgControlObjects OBJECT IDENTIFIER ::= {dot3ExtPkgObjects 1}
dot3ExtPkgControlTable OBJECT-TYPE
SYNTAX SEQUENCE OF Dot3ExtPkgControlEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table of dot3 EPON FEC management objects. The entries in the
table are control and status objects and statistic counters for
the FEC layer. Each object has a row for every virtual link denoted
by the corresponding ifIndex. The LLID field, as defined in the
[802.3ah] is a 2bytes register (15bits field and a broadcast bit)
limiting the number of virtual links to 32768. Typically the number
of expected virtual links in a PON is like the number of ONUs, which
is 32-64, plus an additional entry for broadcast LLID (with a value
of 0xffff)."
::= { dot3ExtPkgControlObjects 1 }
dot3ExtPkgControlEntry OBJECT-TYPE
SYNTAX Dot3ExtPkgControlEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the Extended package Control table. Rows exist for an
OLT interface and an ONU interface. A Row in the table is denoted
by the ifIndex of the link and it is created when the ifIndex is
created. The rows in the table for an ONU interface are created
at system initialization. The row in the table corresponding to
the OLT ifIndex and the row corresponding to the broadcast virtual
link are created at system initialization. A row in the table
corresponding to the ifIndex of a virtual links is created when
a virtual link is established (ONU registers) and deleted when
the virtual link is deleted (ONU deregisters)."
INDEX { ifIndex }
::= { dot3ExtPkgControlTable 1}
Dot3ExtPkgControlEntry ::=
SEQUENCE {
dot3ExtPkgObjectReset INTEGER,
dot3ExtPkgObjectPowerDown TruthValue,
dot3ExtPkgObjectNumberOfLLIDs Unsigned32,
dot3ExtPkgObjectFecEnabled INTEGER,
dot3ExtPkgObjectReportMaximumNumQueues Unsigned32,
dot3ExtPkgObjectRegisterAction INTEGER
}
dot3ExtPkgObjectReset OBJECT-TYPE
SYNTAX INTEGER{
running(1),
reset(2)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object is used to reset the EPON interface. The interface may
be unavailable while the reset occurs and data may be lost. Setting
this object to running(1) will cause the interface to enter into
running mode. Setting this object to reset(2) will cause the interface
to go into reset mode. When getting running(1) the interface is in
running mode. When getting reset(2) the interface is in reset mode.
The write operation is not restricted in this document and can be
done at any time. Changing dot3ExtPkgObjectReset state can lead to
a reset of the respective interface leading to an interruption of
service of the users connected to the respective EPON interface.
This object is applicable for an OLT and an ONU. At the OLT it has
a distinct value for each virtual interface. A reset for a specific
virtual interface resets only this virtual interface and not the
physical interface. Thus, a virtual link which is mal-functioning
can be reset without affecting the operation of other virtual interfaces.
The reset can cause Discontinuities in the values of the counters of the
interface, similar to re-initialization of the management system.
Discontinuity should be indicated by the ifCounterDiscontinuityTime
object of the Interface MIB module."
::= { dot3ExtPkgControlEntry 1 }
dot3ExtPkgObjectPowerDown OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object is used to power down the EPON interface. The interface
may be unavailable while the power down occurs and data may be lost.
Setting this object to true(1) will cause the interface to enter into
power down mode. Setting this object to false(2) will cause the interface
to go out of power down mode. When getting true(1) the interface is in
power down mode. When getting false(2) the interface is not in power
down mode. The write operation is not restricted in this document and
can be done at any time. Changing dot3ExtPkgObjectPowerDown state can
lead to a power down of the respective interface leading to an interruption
of service of the users connected to the respective EPON interface.
This object is applicable for an OLT and an ONU. At the OLT it has a
distinct value for each virtual interface. A power down/up of a specific
virtual interface affects only the virtual interface and not the physical
interface. Hence a virtual link which needs a certain handling can be
powered down and then powered up without disrupting the operation of
other virtual interfaces. The object is relevant when the admin state
of the interface is active as set by the dot3MpcpAdminState."
::= { dot3ExtPkgControlEntry 2 }
dot3ExtPkgObjectNumberOfLLIDs OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A read only object which indicates the number of registered LLIDs.
Initialization value is 0. This object is applicable for an OLT,
with the same value for all virtual interfaces, and for an ONU.
The LLID field, as defined in the [802.3ah] is a 2bytes register
(15bits field and a broadcast bit) limiting the number of virtual
links to 32768. Typically the number of expected virtual links in
a PON is like the number of ONUs, which is 32-64, plus an additional
entry for broadcast LLID (with a value of 0xffff). At the ONU the
number of LLIDs for an interface is one."
::= { dot3ExtPkgControlEntry 3 }
dot3ExtPkgObjectFecEnabled OBJECT-TYPE
SYNTAX INTEGER{
noFecEnabled (1),
fecTxEnabled (2),
fecRxEnabled (3),
fecTxRxEnabled (4)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"An object defining the FEC mode of operation of the interface, and
indicating its state. The modes defined in this object are extensions
to the FEC modes defined in the dot3EponFecMode object. When noFECEnabled
(1) the interface does not enable FEC mode. When fecTxEnabled (2) the
interface enables the FEC transmit mode. When fecRxEnabled (3) the
interface enables the FEC receive mode. When fecTxRxEnabled (4) the
interface enables the FEC transmit and receive mode. This object is
applicable for an OLT and an ONU. At the OLT it has a distinct value
for each virtual interface. The FEC counters are referring to the
receive path. The FEC counters will stop when the FEC receive mode
of the interface is disabled, as defined by fecRxEnabled (3) and
fecTxRxEnabled (4) values. The counters: dot3EponFecPCSCodingViolation
- not affected by FEC mode. dot3EponFecCorrectedBlocks - stops counting
when Rx_FEC is not enabled. (noFecEnabled (1) and fecTxEnabled (2)).
dot3EponFecUncorrectableBlocks - stops counting when Rx_FEC is not enabled
(noFecEnabled (1) and fecTxEnabled (2)). dot3EponFecBufferHeadCodingViolation
- stops counting when Rx_FEC is not enabled (noFecEnabled (1) and
fecTxEnabled (2)). The objects: dot3EponFecAbility - indicates the FEC
ability and is not affected by the FEC mode. dot3EponFecMode - indicates
the FEC mode for combined RX and TX. The write operation is not restricted
in this document and can be done at any time. Changing dot3ExtPkgObjectFecEnabled
state can lead to disabling the Forward error correction on the respective
interface which can lead to a degradation of the optical link and therefore
may lead to an interruption of service of the users connected to the
respective EPON interface."
DEFVAL { noFecEnabled }
::= { dot3ExtPkgControlEntry 4 }
dot3ExtPkgObjectReportMaximumNumQueues OBJECT-TYPE
SYNTAX Unsigned32(0..7)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An object, that defines the maximal number of queues in the REPORT
message, as defined in [802.3ah] 64. For further information please
see the description of the queue table. This object is applicable
for an OLT and an ONU. At the OLT it has a distinct value for each
virtual interface."
DEFVAL { 0 }
::= { dot3ExtPkgControlEntry 5 }
dot3ExtPkgObjectRegisterAction OBJECT-TYPE
SYNTAX INTEGER{
none (1),
register (2),
deregister (3),
reregister (4)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"An object configuring the registration state of an interface, and
indicating its registration state. Write operation changes the
registration state to its new value. Read operation returns the
value of the state. The registration state is reflected in this
object and in the MpcpRegistrationState object. none(1)
indicates an unknown state, register(2) indicates a registered
LLID, deregister(3) indicates a deregistered LLID, reregister(4)
indicates an LLID which is reregistering. The following list describes
the operation of the interface, as specified in the [802.3ah], when a
write operation is setting a value. none (1) - not doing any action.
register (2) - registering an LLID which request to register (The LLID
is in registering mode. MpcpRegistrationState - registering (2) ).
deregister (3) - deregisters an LLID which is registered
(MpcpRegistrationState - registered (3) ). reregister (4) -
reregister an LLID which is registered (MpcpRegistrationState -
registered (3) ). The behavior of an ONU and OLT interfaces, at each
one of the detailed operation at each state is described in the registration
state machine of figure 64-22, [802.3ah]. This object is applicable for
an OLT and an ONU. At the OLT it has a distinct value for each virtual
interface. The write operation is not restricted in this document and
can be done at any time. Changing ExtPkgObjectRegisterAction state
can lead to a change in the registration state of the respective interface
leading to a deregistration and an interruption of service of the users
connected to the respective EPON interface."
DEFVAL { none }
::= { dot3ExtPkgControlEntry 6 }
dot3ExtPkgQueueTable OBJECT-TYPE
SYNTAX SEQUENCE OF Dot3ExtPkgQueueEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table of the extended package objects for queue management.
The [802.3ah] MPCP defines a report message of the occupancy
of the transmit queues for the feedback BW request from the ONUs.
These queues serve the uplink transmission of the ONU and data
is gathered there until the ONU is granted for transmission. The
management table of the queues is added here mainly to control
the reporting and to gather some statistics of their operation.
This table is not duplicating existing management objects of
bridging queues, specified in [802.1d], since the existence of
a dedicated transmit queuing mechanism is implied in the [802.3ah]
and the ONU may be a device which is not a bridge, with embedded
bridging queues. The format of the REPORT message, The 'Queue report'
field reports the occupancy of each uplink transmission queue. The
number of queue sets defines the number of the reported sets, as
would be explained in the description of the ExtPkgQueueSetsTable
table. For each set the report bitmap defines which queue is present
in the report, meaning that although the MPCP REPORT message can report
of up to 8 queues in a REPORT message, the actual number is flexible.
The Queue table has a variable size which is limited by the
ExtPkgObjectReportMaximumNumQueues object as an ONU can have fewer
queues to report. The entries in the table are control and status
indication objects for managing the queues of an EPON interface which
are gathered in an extended package as an addition to the objects which
are based on the [802.3ah] attributes. Each object has a row for every
virtual link and for every queue in the report. The LLID field, as
defined in the [802.3ah] is a 2bytes register (15bits field and a broadcast
bit) limiting the number of virtual links to 32768. Typically the number
of expected virtual links in a PON is like the number of ONUs, which is
32-64, plus an additional entry for broadcast LLID (with a value of 0xffff).
The number of queues is between 0 and 7 and limited by
ExtPkgObjectReportMaximumNumQueues."
::= { dot3ExtPkgControlObjects 2 }
dot3ExtPkgQueueEntry OBJECT-TYPE
SYNTAX Dot3ExtPkgQueueEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the Extended package Queue table. At the OLT, the rows exist for
each ifIndex and QueueIndex. At the ONU, rows exist for the single ifIndex
for each QueueIndex. Rows in the table are created when the ifIndex of the
link is created. A set of rows per queue are added for each ifIndex, denoted
by the QueueIndex. A set of rows per queue in the table, for an ONU interface
are created at system initialization. A set of rows per queue in the table,
corresponding to the OLT ifIndex and a set of rows per queue, corresponding to
the broadcast virtual link, are created at system initialization. A set of rows
per queue in the table, corresponding to the ifIndex of a virtual link are created
when the virtual link is established (ONU registers) and deleted when the virtual
link is deleted (ONU deregisters)."
INDEX { ifIndex, dot3QueueIndex }
::= { dot3ExtPkgQueueTable 1}
Dot3ExtPkgQueueEntry ::=
SEQUENCE {
dot3QueueIndex Unsigned32,
dot3ExtPkgObjectReportNumThreshold Unsigned32,
dot3ExtPkgObjectReportMaximumNumThreshold Unsigned32,
dot3ExtPkgStatTxFramesQueue Counter64,
dot3ExtPkgStatRxFramesQueue Counter64,
dot3ExtPkgStatDroppedFramesQueue Counter64
}
dot3QueueIndex OBJECT-TYPE
SYNTAX Unsigned32(0..7)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An object that identifies an index for the queue table reflecting the queue
index of the queues which are reported in the MPCP REPORT message, as defined
in [802.3ah] clause 64. The number of queues is between 0 and 7 and limited
by ExtPkgObjectReportMaximumNumQueues."
::= { dot3ExtPkgQueueEntry 1 }
dot3ExtPkgObjectReportNumThreshold OBJECT-TYPE
SYNTAX Unsigned32(0..7)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"An object that defines the number of thresholds for each queue in the
REPORT message, as defined in [802.3ah] clause 64. Each queue_set
reporting will provide information on the queue occupancy of frames
below the matching Threshold. Read operation reflects the number of
thresholds. Write operation sets the number of thresholds for each queue.
The write operation is not restricted in this document and can be done at
any time. Value can not exceed the maximal value defined by the
ExtPkgObjectReportMaximumNumThreshold object. Changing
ExtPkgObjectReportNumThreshold can lead to a change in the reporting
of the ONU interface and therefore to a change in the bandwidth allocation
of the respective interface. This change may lead a degradation or an
interruption of service of the users connected to the respective EPON
interface. This object is applicable for an OLT and an ONU. At the OLT
it has a distinct value for each virtual interface and for each queue.
At the ONU it has a distinct value for each queue."
::= { dot3ExtPkgQueueEntry 2 }
dot3ExtPkgObjectReportMaximumNumThreshold OBJECT-TYPE
SYNTAX Unsigned32(0..7)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An object, that defines the maximal number of thresholds for each queue in
the REPORT message, as defined in [802.3ah] clause 64. Each queue_set reporting
will provide information on the queue occupancy of frames below the matching
Threshold. This object is applicable for an OLT and an ONU. At the OLT it has
a distinct value for each virtual interface and for each queue. At the ONU it
has a distinct value for each queue."
::= { dot3ExtPkgQueueEntry 3 }
dot3ExtPkgStatTxFramesQueue OBJECT-TYPE
SYNTAX Counter64
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of times a frame transmission occurs from the
corresponding 'Queue'. Increment the counter by one for each frame
transmitted which is an output of the 'Queue'. The 'Queue' marking
matches the REPORT MPCP message Queue field, as defined in [802.3ah]
clause 64. This object is applicable for an OLT and an ONU. At the OLT
it has a distinct value for each virtual interface and for each queue.
At the ONU it has a distinct value for each queue. At the OLT the value
should be zero. Discontinuities of this counter can occur at re-initialization
of the management system, and at other times as indicated by the value of
the ifCounterDiscontinuityTime object of the Interface MIB module."
::= { dot3ExtPkgQueueEntry 4 }
dot3ExtPkgStatRxFramesQueue OBJECT-TYPE
SYNTAX Counter64
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of times a frame reception occurs from the
corresponding 'Queue'. Increment the counter by one for each frame
received which is an input to the corresponding 'Queue'. The 'Queue'
marking matches the REPORT MPCP message Queue field, as defined in
[802.3ah] clause 64. This object is applicable for an OLT and an ONU.
At the OLT it has a distinct value for each virtual interface and for
each queue. At the ONU it has a distinct value for each queue.
Discontinuities of this counter can occur at re-initialization of the
management system, and at other times as indicated by the value of the
ifCounterDiscontinuityTime object of the Interface MIB module."
::= { dot3ExtPkgQueueEntry 5 }
dot3ExtPkgStatDroppedFramesQueue OBJECT-TYPE
SYNTAX Counter64
UNITS "frames"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the number of times a frame drop occurs from the
corresponding 'Queue'. Increment the counter by one for each frame
dropped from the corresponding 'Queue'. The 'Queue' marking matches
the REPORT MPCP message Queue field, as defined in [802.3ah] clause 64.
This object is applicable for an OLT and an ONU. At the OLT it has a
distinct value for each virtual interface and for each queue. At the
ONU it has a distinct value for each queue. At the OLT the value
should be zero. Discontinuities of this counter can occur at
re-initialization of the management system, and at other times as
indicated by the value of the ifCounterDiscontinuityTime object of
the Interface MIB module."
::= { dot3ExtPkgQueueEntry 6 }
dot3ExtPkgQueueSetsTable OBJECT-TYPE
SYNTAX SEQUENCE OF Dot3ExtPkgQueueSetsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table of Extended package objects used for the management of the queue_sets.
Entries are control and status indication objects of an EPON interface which
are gathered in an extended package as an addition to the objects based on
the [802.3ah] attributes. The objects in this table are specific for the
queue_sets which are reported in the MPCP REPORT message as defined in
[802.3ah] clause 64. The [802.3ah] MPCP defines a report message of the
occupancy of the transmit queues for the feedback BW request from the ONUs.
These queues serve the uplink transmission of the ONU and data is gathered
there until the ONU is granted for transmission. The management table of
the queues_sets is added here mainly to control the reporting and to gather
some statistics of their operation. This table is not duplicating existing
management objects of bridging queues, specified in [802.1d], since the
existence of a dedicated transmit queuing mechanism is implied in the
[802.3ah] and the ONU may be a device which is not a bridge, with embedded
bridging queues. As can be seen from the message format, the ONU interface
reports of the status of up to 8 queues and it can report in a single MPCP
REPORT message of a few sets of queues. The number of queue_sets defines
the number of the reported sets, and it can reach up to a value of 8. It
means that a ONU can hold a variable number of sets between 0 to 7. The
dot3ExtPkgQueueSetsTable table has a variable queue_set size which is
limited by the dot3ExtPkgObjectReportMaximumNumThreshold object as an ONU
can have fewer queue_sets to report. The 'Queue report' field reports the
occupancy of each uplink transmission queue. The queue_sets can be used to
report the occupancy of the queues in a few levels as to allow granting,
in an accurate manner, of only part of the data available in the queues.
A Threshold is defined for each queue_set to define the level of the queue
which is counted for the report of the occupancy. The threshold is reflected
in the queue_set table by the dot3ExtPkgObjectReportThreshold object. For
each queue set, the report bitmap defines which queues are present in the
report, meaning that although the MPCP REPORT message can report of up to
8 queues in a REPORT message, the actual number is flexible. The
dot3ExtPkgQueueSetsTable table has a variable queue size which is limited
by the dot3ExtPkgObjectReportMaximumNumQueues object as an ONU can have
fewer queues to report. Each object has a row for every virtual link, for
each queue in the report and for each queue_set in the queue. The LLID
field, as defined in the [802.3ah] is a 2bytes register (15bits field and
a broadcast bit) limiting the number of virtual links to 32768. Typically
the number of expected virtual links in a PON is like the number of ONUs,
which is 32-64, plus an additional entry for broadcast LLID (with a value
of 0xffff). The number of queues is between 0 and 7 and limited by
dot3ExtPkgObjectReportMaximumNumQueues. The number of queues_sets is
between 0 and 7 and limited by dot3ExtPkgObjectReportMaximumNumThreshold."
::= { dot3ExtPkgControlObjects 3 }
dot3ExtPkgQueueSetsEntry OBJECT-TYPE
SYNTAX Dot3ExtPkgQueueSetsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the Extended package queue_set table. At the OLT, the rows exist
for each ifIndex, QueueSetQueueIndex and QueueSetIndex. At the ONU,
rows exist for the single ifIndex, for each QueueSetQueueIndex and
QueueSetIndex. Rows in the table are created when the ifIndex of the
link is created. A set of rows per queue and per queue_set are added for
each ifIndex, denoted by QueueSetIndex and QueueSetQueueIndex. A set
of rows per queue and per queue_set in the table, for an ONU interface are
created at system initialization. A set of rows per queue and per queue_Set
in the table, corresponding to the OLT ifIndex and a set of rows per queue
and per queue_set, corresponding to the broadcast virtual link, are created
at system initialization. A set of rows per queue and per queue_set in the
table, corresponding to the ifIndex of a virtual link are created when the
virtual link is established (ONU registers) and deleted when the virtual
link is deleted (ONU deregisters)."
INDEX { ifIndex, dot3QueueSetQueueIndex,dot3QueueSetIndex}
::= { dot3ExtPkgQueueSetsTable 1}
Dot3ExtPkgQueueSetsEntry ::=
SEQUENCE {
dot3QueueSetQueueIndex Unsigned32,
dot3QueueSetIndex Unsigned32,
dot3ExtPkgObjectReportThreshold Unsigned32
}
dot3QueueSetQueueIndex OBJECT-TYPE
SYNTAX Unsigned32(0..7)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An object that identifies the queue index for the ExtPkgQueueSetsTable
table. The queues are reported in the MPCP REPORT message as defined in
[802.3ah] clause 64. The number of queues is between 0 and 7 and limited by
ExtPkgObjectReportMaximumNumQueues. Value corresponds to the QueueIndex
of the queue table."
::= { dot3ExtPkgQueueSetsEntry 1 }
dot3QueueSetIndex OBJECT-TYPE
SYNTAX Unsigned32(0..7)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An object that identifies the queue_set index for the ExtPkgQueueSetsTable
table. The queues are reported in the MPCP REPORT message as defined in [802.3ah]
clause 64. The number of queues_sets is between 0 and 7. and limited by
ExtPkgObjectReportMaximumNumThreshold."
::= { dot3ExtPkgQueueSetsEntry 2 }
dot3ExtPkgObjectReportThreshold OBJECT-TYPE
SYNTAX Unsigned32
UNITS "TQ (16nsec)"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"An object that defines the value of threshold report for each queue_set in the
REPORT message, as defined in [802.3ah] clause 64. The number of sets for each
queue is ExtPkgObjectReportNumThreshold. In the REPORT message, each queue_set
reporting will provide information on the occupancy of the queues for frames below
the matching Threshold. The value returned shall be in Time quanta (TQ) which is
16nsec or 2 octets increments. Read operation provides the threshold value. Write
operation sets the value of the threshold. The write operation is not restricted
in this document and can be done at any time. Changing ExtPkgObjectReportThreshold
can lead to a change in the reporting of the ONU interface and therefore to a change
in the bandwidth allocation of the respective interface. This change may lead a
degradation or an interruption of service of the users connected to the respective
EPON interface. This object is applicable for an OLT and an ONU. At the OLT it has
a distinct value for each virtual interface, for each queue and for each queue_set.
At the ONU it has a distinct value for each queue and for each queue_set."
DEFVAL { 0 }
::= { dot3ExtPkgQueueSetsEntry 3 }
dot3ExtPkgOptIfTable OBJECT-TYPE
SYNTAX SEQUENCE OF Dot3ExtPkgOptIfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table defines the control and status indication objects
for the optical interface of the EPON interface. Each object has
a row for every virtual link denoted by the corresponding ifIndex.
The LLID field, as defined in the [802.3ah] is a 2bytes register
(15bits field and a broadcast bit) limiting the number of virtual
links to 32768. Typically the number of expected virtual links in a
PON is like the number of ONUs, which is 32-64, plus an additional
entry for broadcast LLID (with a value of 0xffff). Although the optical
interface is a physical interface, there is a row in the table for each
virtual interface. The reason for having a separate row for each virtual
link is that the OLT has a separate link for each one of the ONUs. For
instance, ONUs could be in different distances with different link budgets
and different receive powers, therefore having different power alarms.
It is quite similar to a case of different physical interfaces."
::= { dot3ExtPkgControlObjects 5 }
dot3ExtPkgOptIfEntry OBJECT-TYPE
SYNTAX Dot3ExtPkgOptIfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in the optical interface table of the EPON interface. Rows exist
for an OLT interface and an ONU interface. A Row in the table is denoted by
the ifIndex of the link and it is created when the ifIndex is created. The
rows in the table for an ONU interface are created at system initialization.
The row in the table corresponding to the OLT ifIndex and the row corresponding
to the broadcast virtual link are created at system initialization. A row in
the table corresponding to the ifIndex of a virtual links is created when a
virtual link is established (ONU registers) and deleted when the virtual link
is deleted (ONU deregisters)."
INDEX {ifIndex}
::= {dot3ExtPkgOptIfTable 1}
Dot3ExtPkgOptIfEntry ::=
SEQUENCE {
dot3ExtPkgOptIfSuspectedFlag TruthValue,
dot3ExtPkgOptIfInputPower Integer32,
dot3ExtPkgOptIfLowInputPower Integer32,
dot3ExtPkgOptIfHighInputPower Integer32,
dot3ExtPkgOptIfLowerInputPowerThreshold Integer32,
dot3ExtPkgOptIfUpperInputPowerThreshold Integer32,
dot3ExtPkgOptIfOutputPower Integer32,
dot3ExtPkgOptIfLowOutputPower Integer32,
dot3ExtPkgOptIfHighOutputPower Integer32,
dot3ExtPkgOptIfLowerOutputPowerThreshold Integer32,
dot3ExtPkgOptIfUpperOutputPowerThreshold Integer32,
dot3ExtPkgOptIfSignalDetect TruthValue,
dot3ExtPkgOptIfTransmitAlarm TruthValue,
dot3ExtPkgOptIfTransmitEnable TruthValue
}
dot3ExtPkgOptIfSuspectedFlag OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object is a reliability indication. If true, the data in this entry
may be unreliable. This object is applicable for an OLT and an ONU. At the
OLT it has a distinct value for each virtual interface."
::= { dot3ExtPkgOptIfEntry 1 }
dot3ExtPkgOptIfInputPower OBJECT-TYPE
SYNTAX Integer32
UNITS "0.1 dbm"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The optical power monitored at the input. This object is applicable for an OLT
and an ONU. At the OLT it has a distinct value for each virtual interface."
::= { dot3ExtPkgOptIfEntry 2 }
dot3ExtPkgOptIfLowInputPower OBJECT-TYPE
SYNTAX Integer32
UNITS "0.1 dbm"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The lowest optical power monitored at the input during the current 15-minute
interval. This object is applicable for an OLT and an ONU. At the OLT it has
a distinct value for each virtual interface."
::= { dot3ExtPkgOptIfEntry 3 }
dot3ExtPkgOptIfHighInputPower OBJECT-TYPE
SYNTAX Integer32
UNITS "0.1 dbm"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The highest optical power monitored at the input during the current 15-minute
interval. This object is applicable for an OLT and an ONU. At the OLT it has
a distinct value for each virtual interface."
::= { dot3ExtPkgOptIfEntry 4 }
dot3ExtPkgOptIfLowerInputPowerThreshold OBJECT-TYPE
SYNTAX Integer32
UNITS "0.1 dbm"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The lower limit threshold on input power. If ExtPkgOptIfInputPower drops
to this value or below, a Threshold Crossing Alert (TCA) should be sent.
Reading will present the threshold value. Writing will set the value of the
threshold. The write operation is not restricted in this document and can be
done at any time. Changing ExtPkgOptIfLowerInputPowerThreshold can lead to
a Threshold Crossing Alert (TCA) being sent for the respective interface. This
alert may be leading to an interruption of service of the users connected to
the respective EPON interface, depending on the system action on such an alert.
This object is applicable for an OLT and an ONU. At the OLT it has a distinct
value for each virtual interface."
::= { dot3ExtPkgOptIfEntry 5 }
dot3ExtPkgOptIfUpperInputPowerThreshold OBJECT-TYPE
SYNTAX Integer32
UNITS "0.1 dbm"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The upper limit threshold on input power. If ExtPkgOptIfInputPower reaches
or exceeds this value, a Threshold Crossing Alert (TCA) should be sent. Reading
will present the threshold value. Writing will set the value of the threshold.
The write operation is not restricted in this document and can be done at any time.
Changing ExtPkgOptIfUpperInputPowerThreshold can lead to a Threshold Crossing
Alert (TCA) being sent for the respective interface. This alert may be leading to
an interruption of service of the users connected to the respective EPON interface,
depending on the system action on such an alert. This object is applicable for an OLT
and an ONU. At the OLT it has a distinct value for each virtual interface."
::= { dot3ExtPkgOptIfEntry 6 }
dot3ExtPkgOptIfOutputPower OBJECT-TYPE
SYNTAX Integer32
UNITS "0.1 dbm"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The optical power monitored at the output. This object is applicable for an OLT
and an ONU. At the OLT it has a distinct value for each virtual interface."
::= { dot3ExtPkgOptIfEntry 7 }
dot3ExtPkgOptIfLowOutputPower OBJECT-TYPE
SYNTAX Integer32
UNITS "0.1 dbm"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The lowest optical power monitored at the output during the current 15-minute
interval. This object is applicable for an OLT and an ONU. At the OLT it has
a distinct value for each virtual interface."
::= { dot3ExtPkgOptIfEntry 8 }
dot3ExtPkgOptIfHighOutputPower OBJECT-TYPE
SYNTAX Integer32
UNITS "0.1 dbm"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The highest optical power monitored at the output during the current 15-minute
interval. This object is applicable for an OLT and an ONU. At the OLT it has
a distinct value for each virtual interface."
::= { dot3ExtPkgOptIfEntry 9 }
dot3ExtPkgOptIfLowerOutputPowerThreshold OBJECT-TYPE
SYNTAX Integer32
UNITS "0.1 dbm"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The lower limit threshold on output power. If ExtPkgOptIfOutputPower drops
to this value or below, a Threshold Crossing Alert (TCA) should be sent. Reading
will present the threshold value. Writing will set the value of the threshold.
The write operation is not restricted in this document and can be done at any time.
Changing ExtPkgOptIfLowerOutputPowerThreshold can lead to a Threshold Crossing
Alert (TCA) being sent for the respective interface. This alert may be leading to
an interruption of service of the users connected to the respective EPON interface,
depending on the system action on such an alert. This object is applicable for
an OLT and an ONU. At the OLT it has a distinct value for each virtual interface."
::= { dot3ExtPkgOptIfEntry 10 }
dot3ExtPkgOptIfUpperOutputPowerThreshold OBJECT-TYPE
SYNTAX Integer32
UNITS "0.1 dbm"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The upper limit threshold on output power. If ExtPkgOptIfOutputPower reaches
or exceeds this value, a Threshold Crossing Alert (TCA) should be sent. Reading
will present the threshold value. Writing will set the value of the threshold.
The write operation is not restricted in this document and can be done at any time.
Changing ExtPkgOptIfUpperOutputPowerThreshold can lead to a Threshold Crossing
Alert (TCA) being sent for the respective interface. This alert may be leading to
an interruption of service of the users connected to the respective EPON interface,
depending on the system action on such an alert. This object is applicable for
an OLT and an ONU. At the OLT it has a distinct value for each virtual interface."
::= { dot3ExtPkgOptIfEntry 11 }
dot3ExtPkgOptIfSignalDetect OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"When getting true(1) there is a valid optical signal at the receive, that is above
the optical power level for signal detection. When getting false(2) the optical
signal at the receive is below the optical power level for signal detection. This
object is applicable for an OLT and an ONU. At the OLT it has a distinct value for
each virtual interface."
DEFVAL { false }
::= { dot3ExtPkgOptIfEntry 12 }
dot3ExtPkgOptIfTransmitAlarm OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"When getting true(1) there is a non-valid optical signal at the transmit of the
interface, either a higher level or lower level than expected. When getting false(2)
the optical signal at the transmit is valid and in the required range. This object
is applicable for an OLT and an ONU. At the OLT it has a distinct value for each
virtual interface."
DEFVAL { false }
::= { dot3ExtPkgOptIfEntry 13 }
dot3ExtPkgOptIfTransmitEnable OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Setting this object to true(1) will cause the optical interface to start transmission
(according to the control protocol specified for the logical interface). Setting this
object to false(2) will cause the interface to stop the optical transmission. When
getting true(1) the optical interface is in transmitting mode (obeying to the logical
control protocol). When getting false(2) the optical interface is not in transmitting
mode. The write operation is not restricted in this document and can be done at any time.
Changing ExtPkgOptIfTransmitEnable state can lead to a halt in the optical transmission
of the respective interface leading to an interruption of service of the users connected
to the respective EPON interface. The object is relevant when the admin state of the
interface is active as set by the MpcpAdminState. This object is applicable for an OLT
and an ONU. At the OLT it has a distinct value for each virtual interface."
DEFVAL { false }
::= { dot3ExtPkgOptIfEntry 14 }
END
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