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98a672123c
mibs/MIBS/nokia/MPLS-LDP-MIB
David Leutgeb 98a672123c Initial commit
2023-12-05 12:25:34 +01:00

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-- Extracted from draft-ietf-mpls-ldp-mib-07.txt
--
-- Network Working Group J. Cucchiara
-- Internet-Draft Brix Networks
-- Expires February 2001 H. Sjostrand
-- Ericsson
-- J. Luciani
-- TollBridge Technologies
-- August 2000
--
-- Definitions of Managed Objects for
-- the Multiprotocol Label Switching, Label Distribution Protocol (LDP)
--
-- <draft-ietf-mpls-ldp-mib-07.txt>
MPLS-LDP-MIB DEFINITIONS ::= BEGIN
IMPORTS
OBJECT-TYPE, MODULE-IDENTITY, NOTIFICATION-TYPE,
experimental,
Integer32, Counter32, Unsigned32
FROM SNMPv2-SMI
MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
FROM SNMPv2-CONF
TEXTUAL-CONVENTION, RowStatus, TimeInterval, TruthValue,
TimeStamp, StorageType
FROM SNMPv2-TC
InterfaceIndex, InterfaceIndexOrZero
FROM IF-MIB
-- AtmInterfaceType, AtmVcIdentifier,
AtmVpIdentifier
FROM ATM-TC-MIB
AddressFamilyNumbers
FROM IANA-ADDRESS-FAMILY-NUMBERS-MIB
;
mplsLdpMIB MODULE-IDENTITY
LAST-UPDATED "200008291200Z" -- August 29, 2000
ORGANIZATION "Multiprotocol Label Switching (mpls)
Working Group"
CONTACT-INFO
"Joan Cucchiara (jcucchiara@brixnet.com)
Brix Networks
Hans Sjostrand (hans.sjostrand@ericsson.com)
Ericsson
James V. Luciani (jluciani@tollbridgetech.com)
TollBridge Technologies"
DESCRIPTION
"This MIB contains managed object definitions for the
'Multiprotocol Label Switching, Label Distribution
Protocol, LDP' document."
::= { experimental 97 } -- to be assigned
--****************************************************************
-- MPLS LDP Textual Conventions
--****************************************************************
--
MplsLsrIdentifier ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The Label Switch Router (LSR) identifier
is the first 4 bytes or the Router Id component
of the Label Distribution Protocol (LDP) identifier."
SYNTAX OCTET STRING (SIZE (4))
--
-- A similar TC is also used in RFC2677.txt. NOTE: since
-- MPLS's goal is to be any layer2 over any layer3, this
-- MIB makes every attempt to define a TC which would
-- satisfy L2 and L3 address sizes for now and in
-- the future. 0..64 seems was adopted from RFC2677.
--
MplsLdpGenAddr ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The value of an network layer or data link
layer address."
SYNTAX OCTET STRING (SIZE (0..64))
-- following Textual Convention was
-- originally copied from the LSR MIB.
-- It is reproduced here and modified slightly.
MplsLabel ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"This value represents an MPLS label.
The label contents are specific to
the label being represented.
The label carried in an MPLS shim header
(for LDP, the Generic Label) is a 20-bit number
represented by 4 octets. Bits 0-19 contain a
label or a reserved label value. Bits 20-31 MUST
be zero.
The frame relay label can be either 10-bits or
23-bits depending on the DLCI field size and the
upper 22-bits or upper 9-bits must be zero, respectively.
For an ATM label the lower 16-bits represents the VCI,
the next 12-bits represents the VPI and the remaining
bits MUST be zero."
SYNTAX Integer32(0..2147483647)
MplsLdpIdentifier ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The LDP identifier is a six octet quantity
which is used to identify an Label Switch Router
(LSR) label space.
The first four octets encode an IP address
assigned to the LSR, and the last two octets
identify a specific label space within the LSR."
SYNTAX OCTET STRING (SIZE (6))
MplsLdpLabelTypes ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The Layer 2 label types which are defined for
MPLS LDP are generic(1), atm(2), or frameRelay(3)."
SYNTAX INTEGER {
generic(1),
atm(2),
frameRelay(3)
}
-- This was taken from rfc2514.txt (AtmVcIdentifier) and
-- modified here for MPLS.
-- This TC agrees with "MPLS using LDP and ATM VC Switching"
-- document which specifies that VC values need
-- to be greater than 31, or in other words, 0-31 are
-- reserved for other uses by the ITU and ATM Forum.
MplsAtmVcIdentifier ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The VCI value for a VCL. The maximum VCI value
cannot exceed the value allowable by
atmInterfaceMaxVciBits defined in ATM-MIB.
The minimum value is 32, values 0 to 31 are
reserved for other uses by the ITU and ATM
Forum. 32 is typically the default value
for the Control VC."
SYNTAX Integer32 (32..65535)
-- Top-level structure of the MIB (the following is proposed)
--mpls OBJECT IDENTIFIER ::= { mplsProtocols }
--mplsProtocols OBJECT IDENTIFIER ::= { mplsLdpObjects }
-- under mplsProtocols will be LDP, CR-LDP,
-- and other MPLS "Protocols".
mplsLdpObjects OBJECT IDENTIFIER ::= { mplsLdpMIB 1 }
mplsLdpNotifications OBJECT IDENTIFIER ::= { mplsLdpMIB 2 }
mplsLdpConformance OBJECT IDENTIFIER ::= { mplsLdpMIB 3 }
--****************************************************************
-- MPLS LDP Objects
--****************************************************************
mplsLdpLsrObjects OBJECT IDENTIFIER ::= { mplsLdpObjects 1 }
mplsLdpEntityObjects OBJECT IDENTIFIER ::= { mplsLdpObjects 2 }
--
-- The MPLS Label Distribution Protocol's
-- Label Switch Router Objects
--
mplsLdpLsrId OBJECT-TYPE
SYNTAX MplsLsrIdentifier
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The LSR's Identifier."
::= { mplsLdpLsrObjects 1 }
mplsLdpLsrLoopDetectionCapable OBJECT-TYPE
SYNTAX INTEGER {
none(1),
other(2),
hopCount(3),
pathVector(4),
hopCountAndPathVector(5)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A indication of whether this LSR supports
loop detection.
none(1) -- Loop Detection is not supported
on this LSR.
other(2) -- Loop Detection is supported but
by a method other than those
listed below.
hopCount(3) -- Loop Detection is supported by
Hop Count only.
pathVector(4) -- Loop Detection is supported by
Path Vector only.
hopCountAndPathVector(5) -- Loop Detection is
supported by both Hop Count
And Path Vector.
Since Loop Detection is determined during
Session Initialization, an individual session
may not be running with loop detection. This
object simply gives an indication of whether or not the
LSR has the ability to support Loop Detection and
which types."
::= { mplsLdpLsrObjects 2 }
--
-- The MPLS Label Distribution Protocol Entity Objects
--
mplsLdpEntityIndexNext OBJECT-TYPE
SYNTAX Unsigned32 (0..4294967295)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object contains an appropriate value to
be used for mplsLdpEntityIndex when creating
entries in the mplsLdpEntityTable. The value
0 indicates that no unassigned entries are
available. To obtain the mplsLdpEntityIndex
value for a new entry, the manager issues a
management protocol retrieval operation to obtain
the current value of this object. After each
retrieval, the agent should modify the value to
the next unassigned index."
::= { mplsLdpEntityObjects 1 }
mplsLdpEntityTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsLdpEntityEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains information about the
MPLS Label Distribution Protocol Entities which
exist on this Label Switch Router (LSR)."
::= { mplsLdpEntityObjects 2 }
mplsLdpEntityEntry OBJECT-TYPE
SYNTAX MplsLdpEntityEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table represents an LDP entity.
An entry can be created by a network administrator
or by an SNMP agent as instructed by LDP."
INDEX { mplsLdpEntityLdpId, mplsLdpEntityIndex }
::= { mplsLdpEntityTable 1 }
MplsLdpEntityEntry ::= SEQUENCE {
mplsLdpEntityLdpId MplsLdpIdentifier,
mplsLdpEntityIndex Unsigned32,
mplsLdpEntityProtocolVersion Integer32,
mplsLdpEntityAdminStatus INTEGER,
mplsLdpEntityOperStatus INTEGER,
mplsLdpEntityWellKnownTcpDiscoveryPort Unsigned32,
mplsLdpEntityWellKnownUdpDiscoveryPort Unsigned32,
mplsLdpEntityMaxPduLength Unsigned32,
mplsLdpEntityKeepAliveHoldTimer Integer32,
mplsLdpEntityHelloHoldTimer Integer32,
mplsLdpEntityFailedInitSessionTrapEnable INTEGER,
mplsLdpEntityFailedInitSessionThreshold Integer32,
mplsLdpEntityLabelDistributionMethod INTEGER,
mplsLdpEntityLabelRetentionMode INTEGER,
mplsLdpEntityPVLimitMismatchTrapEnable INTEGER,
mplsLdpEntityPathVectorLimit Integer32,
mplsLdpEntityHopCountLimit Integer32,
mplsLdpEntityTargetedPeer TruthValue,
mplsLdpEntityTargetedPeerAddrType AddressFamilyNumbers,
mplsLdpEntityTargetedPeerAddr MplsLdpGenAddr,
mplsLdpEntityOptionalParameters MplsLdpLabelTypes,
mplsLdpEntityDiscontinuityTime TimeStamp,
mplsLdpEntityStorageType StorageType,
mplsLdpEntityRowStatus RowStatus
}
mplsLdpEntityLdpId OBJECT-TYPE
SYNTAX MplsLdpIdentifier
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The LDP identifier.
The first four octets encode an IP address
assigned to the LSR, and the last two octets
identify a specific label space within the
LSR."
REFERENCE
"LDP Specification, Section on LDP Identifiers."
::= { mplsLdpEntityEntry 1 }
mplsLdpEntityIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This index is used as a secondary index to uniquely
identify this row. Before creating a row in this table,
the 'mplsLdpEntityIndexNext' object should be retrieved.
That value should be used for the value of this index
when creating a row in this table. (NOTE: if a value
of zero (0) is retrieved, that indicates that no rows
can be created in this table at this time.
A secondary index (this object) is needed by some
but not all, LDP implementations. For example
in an LDP implementation which uses PPP, this
index may be needed."
::= { mplsLdpEntityEntry 2 }
mplsLdpEntityProtocolVersion OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The version number of the protocol. The value of 0 on a
read indicates that the version of the protocol is unknown.
Otherwise, the value of this object represents the version
of the LDP protocol."
DEFVAL { 1 }
::= { mplsLdpEntityEntry 3 }
mplsLdpEntityAdminStatus OBJECT-TYPE
SYNTAX INTEGER {
enable(1),
disable(2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The administrative status of this LDP Entity.
If this object is changed from 'enable' to 'disable'
and this entity has already attempted to establish
contact with a Peer (which implies that the
'mplsLdpEntityRowStatus' object has been set to
'active'), then all contact with that
Peer is lost and all information from that Peer
needs to be removed from the MIB.
At this point the user is able to change values
which are related to this entity.
When the admin status is set back to 'up', then
this Entity will attempt to establish new sessions
with the Peer."
DEFVAL { enable }
::= { mplsLdpEntityEntry 4 }
mplsLdpEntityOperStatus OBJECT-TYPE
SYNTAX INTEGER {
unknown(0),
enabled(1),
disabled(2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The operational status of this LDP Entity."
::= { mplsLdpEntityEntry 5 }
mplsLdpEntityWellKnownTcpDiscoveryPort OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The well known TCP Discovery Port for
LDP."
DEFVAL { 646 }
::= { mplsLdpEntityEntry 6 }
mplsLdpEntityWellKnownUdpDiscoveryPort OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The well known UDP Discovery Port for
LDP."
DEFVAL { 646 }
::= { mplsLdpEntityEntry 7 }
mplsLdpEntityMaxPduLength OBJECT-TYPE
SYNTAX Unsigned32 (0..65535)
UNITS "octets"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum PDU Length that is sent in
the Common Session Parameters of an Initialization
Message. A value of 255 or less specifies the
default maximum length of 4096 octets."
REFERENCE
"See Section on the 'Initialization Message' in the
LDP Specification."
DEFVAL { 4096 }
::= { mplsLdpEntityEntry 8 }
mplsLdpEntityKeepAliveHoldTimer OBJECT-TYPE
SYNTAX Integer32 (1..65535)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The two octet value which is the proposed keep alive hold
timer for this LDP Entity."
DEFVAL { 40 }
::= { mplsLdpEntityEntry 9 }
mplsLdpEntityHelloHoldTimer OBJECT-TYPE
SYNTAX Integer32 (0..65535)
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The two octet value which is the proposed Hello hold
timer for this LDP Entity. A value of 0 means use the
default, which is 15 seconds for Link Hellos and 45
seconds for Targeted Hellos. A value of 65535 means
infinite."
DEFVAL { 0 }
::= { mplsLdpEntityEntry 10 }
mplsLdpEntityFailedInitSessionTrapEnable OBJECT-TYPE
SYNTAX INTEGER {
enabled(1),
disabled(2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates whether the
'mplsLdpFailedInitSessionThresholdExceeded'
trap should be generated.
If the value of this object is 'enabled(1)'
then the trap will generated. If the value
of this object is 'disabled(2)' then the
trap will not be generated. The DEFVAL
is set to 'enabled(1)'."
DEFVAL { enabled }
::= { mplsLdpEntityEntry 11 }
mplsLdpEntityFailedInitSessionThreshold OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"When attempting to establish a session with a
given Peer, the given LDP Entity should
send out the SNMP notification,
'mplsLdpFailedInitSessionThresholdExceeded', when
the number of Session Initialization messages sent
exceeds this threshold.
A value of 0 (zero) for this object
indicates that the threshold is infinity, and
the SNMP notification will never be sent
when the value of this object is 0 (zero)."
DEFVAL { 8 }
::= { mplsLdpEntityEntry 12 }
mplsLdpEntityLabelDistributionMethod OBJECT-TYPE
SYNTAX INTEGER {
downstreamOnDemand(1),
downstreamUnsolicited(2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"For any given LDP session, the method of
label distribution must be specified."
::= { mplsLdpEntityEntry 13 }
mplsLdpEntityLabelRetentionMode OBJECT-TYPE
SYNTAX INTEGER {
conservative(1),
liberal(2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The LDP Entity can be configured to use either
conservative or liberal label retention mode.
If the value of this object is conservative(1)
then advertized label mappings are retained
only if they will be used to forward packets,
i.e. if label came from a valid next hop.
If the value of this object is liberal(2)
then all advertized label mappings are retained
whether they are from a valid next hop or not."
::= { mplsLdpEntityEntry 14 }
mplsLdpEntityPVLimitMismatchTrapEnable OBJECT-TYPE
SYNTAX INTEGER {
enabled(1),
disabled(2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Indicates whether the 'mplsLdpPathVectorLimitMismatch'
trap should be generated.
If the value of this object is 'enabled(1)'
then the trap will generated. If the value
of this object is 'disabled(2)' then the
trap will not be generated. The DEFVAL
is set to 'enabled(1)'."
DEFVAL { enabled }
::= { mplsLdpEntityEntry 15 }
mplsLdpEntityPathVectorLimit OBJECT-TYPE
SYNTAX Integer32 (0..255)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"If the value of this object is 0 (zero) then
Loop Dection for Path Vectors is disabled.
Otherwise, if this object has a value greater than
zero, then Loop Dection for Path Vectors is enabled,
and the Path Vector Limit is this value.
Also, the value of the object,
'mplsLdpLsrLoopDetectionCapable', must be set to
either 'pathVector(4)' or 'hopCountAndPathVector(5)',
if this object has a value greater than 0 (zero)."
::= { mplsLdpEntityEntry 16 }
mplsLdpEntityHopCountLimit OBJECT-TYPE
SYNTAX Integer32 (0..255)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"If the value of this object is 0 (zero),
then Loop Detection using Hop Counters is
disabled.
If the value of this object is greater than
0 (zero) then Loop Detection using Hop
Counters is enabled, and this object
specifies this Entity's maximum allowable
value for the Hop Count.
Also, the value of the object
mplsLdpLsrLoopDetectionCapable must be set
to either 'hopCount(3)' or
'hopCountAndPathVector(5)' if this object
has a value greater than 0 (zero)."
::= { mplsLdpEntityEntry 17 }
mplsLdpEntityTargetedPeer OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"If this LDP entity uses targeted peer then set
this to true."
DEFVAL { false }
::= { mplsLdpEntityEntry 18 }
mplsLdpEntityTargetedPeerAddrType OBJECT-TYPE
SYNTAX AddressFamilyNumbers
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The type of the internetwork layer address used for
the Extended Discovery. This object indicates how
the value of mplsLdpEntityTargetedPeerAddr is to
be interpreted."
::= { mplsLdpEntityEntry 19 }
mplsLdpEntityTargetedPeerAddr OBJECT-TYPE
SYNTAX MplsLdpGenAddr
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The value of the internetwork layer address used for
the Extended Discovery."
::= { mplsLdpEntityEntry 20 }
mplsLdpEntityOptionalParameters OBJECT-TYPE
SYNTAX MplsLdpLabelTypes
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Specifies the optional parameters for the LDP
Initialization Message. If the value is generic(1)
then no optional parameters will be sent in
the LDP Initialization message associated with
this Entity.
If the value is atmParameters(2) then
a row must be created in the mplsLdpEntityAtmParms
Table, which corresponds to this entry.
If the value is frameRelayParameters(3) then
a row must be created in the mplsLdpEntityFrameRelayParms
Table, which corresponds to this entry."
::= { mplsLdpEntityEntry 21 }
mplsLdpEntityDiscontinuityTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of sysUpTime on the most recent occasion
at which any one or more of this entity's counters
suffered a discontinuity. The relevant counters are the
specific instances associated with this entity of
any Counter32, or Counter64 object contained
in the 'mplsLdpEntityStatsTable'. If no such
discontinuities have occurred since the last
re-initialization of the local management
subsytem, then this object contains a zero
value."
::= { mplsLdpEntityEntry 22 }
mplsLdpEntityStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The storage type for this entry."
::= { mplsLdpEntityEntry 23 }
mplsLdpEntityRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"An object that allows entries in this table to
be created and deleted using the
RowStatus convention.
Once the 'mplsLdpEntityAdminStatus' object has
the value of 'up' and this object has the value
of 'active' then the Entity will atttempt to
contact an LDP Peer. If the value of this object
is changed to 'notInService', then the Entity looses
contact with the LDP Peer and all information related
to that Peer must be removed from the MIB. This has
the same effect as changing 'mplsLdpEntityAdminStatus'
from 'enable' to 'disable'.
When this object is set to 'active' and the value of
the 'mplsLdpEntityAdminStatus' is 'enable' then
this Entity will attempt to contact the Peer and
establish new sessions."
::= { mplsLdpEntityEntry 24 }
--
-- Ldp Entity Objects for Generic Labels
--
mplsLdpEntityGenericObjects OBJECT IDENTIFIER ::=
{ mplsLdpEntityObjects 3 }
--
-- The MPLS LDP Entity Configurable Generic Label Range Table
--
mplsLdpEntityConfGenericLabelRangeTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsLdpEntityConfGenericLabelRangeEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The MPLS LDP Entity Configurable Generic Label Range Table.
The purpose of this table is to provide a mechanism
for specifying a contiguous range of generic labels,
or a 'label range' for LDP Entities.
LDP Entities which use Generic Labels must have at least one
entry in this table."
::= { mplsLdpEntityGenericObjects 1 }
mplsLdpEntityConfGenericLabelRangeEntry OBJECT-TYPE
SYNTAX MplsLdpEntityConfGenericLabelRangeEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A row in the LDP Entity Configurable Generic Label
Range Table. One entry in this table contains
information on a single range of labels
represented by the configured Upper and Lower
Bounds pairs. NOTE: there is NO corresponding
LDP message which relates to the information
in this table, however, this table does provide
a way for a user to 'reserve' a generic label
range.
NOTE: The ranges for a specific LDP Entity
are UNIQUE and non-overlapping.
A row will not be created unless a unique and
non-overlapping range is specified. Thus, row
creation implies a one-shot row creation of
LDP EntityID and LowerBound and
UpperBound."
INDEX { mplsLdpEntityLdpId,
mplsLdpEntityIndex,
mplsLdpEntityConfGenericLabelRangeMinimum,
mplsLdpEntityConfGenericLabelRangeMaximum
}
::= { mplsLdpEntityConfGenericLabelRangeTable 1 }
MplsLdpEntityConfGenericLabelRangeEntry ::= SEQUENCE {
mplsLdpEntityConfGenericLabelRangeMinimum Unsigned32,
mplsLdpEntityConfGenericLabelRangeMaximum Unsigned32,
mplsLdpEntityConfGenericIfIndexOrZero InterfaceIndexOrZero,
mplsLdpEntityConfGenericLabelRangeStorageType StorageType,
mplsLdpEntityConfGenericLabelRangeRowStatus RowStatus
}
mplsLdpEntityConfGenericLabelRangeMinimum OBJECT-TYPE
SYNTAX Unsigned32(0..1048575)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The minimum label configured for this range."
::= { mplsLdpEntityConfGenericLabelRangeEntry 1 }
mplsLdpEntityConfGenericLabelRangeMaximum OBJECT-TYPE
SYNTAX Unsigned32(0..1048575)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The maximum label configured for this range."
::= { mplsLdpEntityConfGenericLabelRangeEntry 2 }
mplsLdpEntityConfGenericIfIndexOrZero OBJECT-TYPE
SYNTAX InterfaceIndexOrZero
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This value represents either the InterfaceIndex of
the 'ifLayer' where these Generic Label would be created, or
0 (zero). The value of zero means that the InterfaceIndex
is not known. For example, if the InterfaceIndex is
created subsequent to the Generic Label's creation, then
it would not be known. However, if the InterfaceIndex
is known, then it must be represented by this value.
If an InterfaceIndex becomes known, then the
network management entity (e.g. SNMP agent) responsible
for this object MUST change the value from 0 (zero) to the
value of the InterfaceIndex. If this Generic Label is
being used in forwarding data, then the value of this
object MUST be the InterfaceIndex."
::= { mplsLdpEntityConfGenericLabelRangeEntry 3 }
mplsLdpEntityConfGenericLabelRangeStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The storage type for this entry."
::= { mplsLdpEntityConfGenericLabelRangeEntry 4 }
mplsLdpEntityConfGenericLabelRangeRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"An object that allows entries in this
table to be created and deleted using
the RowStatus convention.
There must exist at least one entry in this
table for every LDP Entity that has a
generic label configured.
NOTE: This RowStatus object should
have the same value of the 'mplsLdpEntityRowStatus'
related to this entry."
::= { mplsLdpEntityConfGenericLabelRangeEntry 5 }
--
-- Ldp Entity Objects for ATM
--
mplsLdpEntityAtmObjects OBJECT IDENTIFIER ::=
{ mplsLdpEntityObjects 4 }
mplsLdpEntityAtmParmsTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsLdpEntityAtmParmsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains information about the
ATM specific information which could be used
in the 'Optional Parameters' and other ATM specific
information."
::= { mplsLdpEntityAtmObjects 1 }
mplsLdpEntityAtmParmsEntry OBJECT-TYPE
SYNTAX MplsLdpEntityAtmParmsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table represents the ATM parameters
and ATM information for this LDP entity."
INDEX { mplsLdpEntityLdpId,
mplsLdpEntityIndex
}
::= { mplsLdpEntityAtmParmsTable 1 }
MplsLdpEntityAtmParmsEntry ::= SEQUENCE {
mplsLdpEntityAtmIfIndexOrZero InterfaceIndexOrZero,
mplsLdpEntityAtmMergeCap INTEGER,
mplsLdpEntityAtmLabelRangeComponents Unsigned32,
mplsLdpEntityAtmVcDirectionality INTEGER,
mplsLdpEntityAtmLsrConnectivity INTEGER,
mplsLdpEntityDefaultControlVpi AtmVpIdentifier,
mplsLdpEntityDefaultControlVci MplsAtmVcIdentifier,
mplsLdpEntityUnlabTrafVpi AtmVpIdentifier,
mplsLdpEntityUnlabTrafVci MplsAtmVcIdentifier,
mplsLdpEntityAtmStorageType StorageType,
mplsLdpEntityAtmRowStatus RowStatus
}
mplsLdpEntityAtmIfIndexOrZero OBJECT-TYPE
SYNTAX InterfaceIndexOrZero
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This value represents either the InterfaceIndex of
the 'ifLayer' where the ATM Labels 'owned' by this
entry were created, or 0 (zero). The value of zero
means that the InterfaceIndex is not known. For example,
if the InterfaceIndex is created subsequent to the
ATM Label's creation, then it would not be known.
However, if the InterfaceIndex is known, then it must
be represented by this value.
If an InterfaceIndex becomes known, then the
network management entity (e.g. SNMP agent) responsible
for this object MUST change the value from 0 (zero) to the
value of the InterfaceIndex. If an ATM Label is
being used in forwarding data, then the value of this
object MUST be the InterfaceIndex."
::= { mplsLdpEntityAtmParmsEntry 1 }
mplsLdpEntityAtmMergeCap OBJECT-TYPE
SYNTAX INTEGER {
notSupported(0),
vcMerge(2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Denotes the Merge Capability of this Entity."
::= { mplsLdpEntityAtmParmsEntry 2 }
mplsLdpEntityAtmLabelRangeComponents OBJECT-TYPE
SYNTAX Unsigned32 (1..65535)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Number of LabelRange Components in the Initialization
message. This also represents the number of entries
in the mplsLdpLabelRangeComponentsTable which correspond
to this entry."
::= { mplsLdpEntityAtmParmsEntry 3 }
mplsLdpEntityAtmVcDirectionality OBJECT-TYPE
SYNTAX INTEGER {
bidirectional(0),
unidirectional(1)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"If the value of this object is 'bidirectional(0)',
a given VCI, within a given VPI, is used as a
label for both directions independently.
If the value of this object is 'unidirectional(1)',
a given VCI within a VPI designates one direction."
::= { mplsLdpEntityAtmParmsEntry 4 }
mplsLdpEntityAtmLsrConnectivity OBJECT-TYPE
SYNTAX INTEGER {
direct(1),
indirect(2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The peer LSR may be connected indirectly by means of an
ATM VP so that the VPI values may be different on either
endpoint so the label MUST be encoded entirely within the
VCI field."
DEFVAL { direct }
::= { mplsLdpEntityAtmParmsEntry 5 }
mplsLdpEntityDefaultControlVpi OBJECT-TYPE
SYNTAX AtmVpIdentifier
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The default VPI value for the non-MPLS connection. The
default value of this is 0 (zero) but other values may
be configured. This object allows a different value
to be configured."
DEFVAL
{ 0 }
::= { mplsLdpEntityAtmParmsEntry 6 }
mplsLdpEntityDefaultControlVci OBJECT-TYPE
SYNTAX MplsAtmVcIdentifier
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The Default VCI value for a non-MPLS connection. The
default value of this is 32 but other values may be
configured. This object allows a different value to
be configured."
DEFVAL
{ 32 }
::= { mplsLdpEntityAtmParmsEntry 7 }
mplsLdpEntityUnlabTrafVpi OBJECT-TYPE
SYNTAX AtmVpIdentifier
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"VPI value of the VCC supporting unlabelled traffic. This
non-MPLS connection is used to carry unlabelled (IP)
packets. The default value is the same as the default
value of the 'mplsLdpEntityDefaultControlVpi', however
another value may be configured."
DEFVAL { 0 }
::= { mplsLdpEntityAtmParmsEntry 8 }
mplsLdpEntityUnlabTrafVci OBJECT-TYPE
SYNTAX MplsAtmVcIdentifier
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"VCI value of the VCC supporting unlabelled traffic.
This non-MPLS connection is used to carry unlabelled (IP)
packets. The default value is the same as the default
value of the 'mplsLdpEntityDefaultControlVci', however
another value may be configured."
DEFVAL { 32 }
::= { mplsLdpEntityAtmParmsEntry 9 }
mplsLdpEntityAtmStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The storage type for this entry."
::= { mplsLdpEntityAtmParmsEntry 10 }
mplsLdpEntityAtmRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"An object that allows entries in this table to
be created and deleted using the
RowStatus convention.
NOTE: This RowStatus object should
have the same value of the 'mplsLdpEntityRowStatus'
related to this entry."
::= { mplsLdpEntityAtmParmsEntry 11 }
--
-- The MPLS LDP Entity Configurable ATM Label Range Table
--
mplsLdpEntityConfAtmLabelRangeTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsLdpEntityConfAtmLabelRangeEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The MPLS LDP Entity Configurable ATM Label Range Table.
The purpose of this table is to provide a mechanism
for specifying a contiguous range of vpi's
with a contiguous range of vci's, or a 'label range'
for LDP Entities.
LDP Entities which use ATM must have at least one
entry in this table."
::= { mplsLdpEntityAtmObjects 2 }
mplsLdpEntityConfAtmLabelRangeEntry OBJECT-TYPE
SYNTAX MplsLdpEntityConfAtmLabelRangeEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A row in the LDP Entity Configurable ATM Label
Range Table. One entry in this table contains
information on a single range of labels
represented by the configured Upper and Lower
Bounds VPI/VCI pairs. These are the same
data used in the Initialization Message.
NOTE: The ranges for a specific LDP Entity
are UNIQUE and non-overlapping. For example,
for a specific LDP Entity index, there could
be one entry having ConfLowerBound vpi/vci == 0/32, and
ConfUpperBound vpi/vci == 0/100, and a second entry
for this same interface with ConfLowerBound
vpi/vci == 0/101 and ConfUpperBound vpi/vci == 0/200.
However, there could not be a third entry with
ConfLowerBound vpi/vci == 0/200 and
ConfUpperBound vpi/vci == 0/300 because this label
range overlaps with the second entry (i.e. both
entries now have 0/200).
A row will not be created unless a unique and
non-overlapping range is specified. Thus, row
creation implies a one-shot row creation of
LDP EntityID and ConfLowerBound vpi/vci and
ConfUpperBound vpi/vci. At least one label
range entry for a specific LDP Entity MUST
include the default VPI/VCI values denoted
in the LDP Entity Table."
INDEX { mplsLdpEntityLdpId,
mplsLdpEntityIndex,
mplsLdpEntityConfAtmLabelRangeMinimumVpi,
mplsLdpEntityConfAtmLabelRangeMinimumVci
}
::= { mplsLdpEntityConfAtmLabelRangeTable 1 }
MplsLdpEntityConfAtmLabelRangeEntry ::= SEQUENCE {
mplsLdpEntityConfAtmLabelRangeMinimumVpi AtmVpIdentifier,
mplsLdpEntityConfAtmLabelRangeMinimumVci MplsAtmVcIdentifier,
mplsLdpEntityConfAtmLabelRangeMaximumVpi AtmVpIdentifier,
mplsLdpEntityConfAtmLabelRangeMaximumVci MplsAtmVcIdentifier,
mplsLdpEntityConfAtmLabelRangeStorageType StorageType,
mplsLdpEntityConfAtmLabelRangeRowStatus RowStatus
}
mplsLdpEntityConfAtmLabelRangeMinimumVpi OBJECT-TYPE
SYNTAX AtmVpIdentifier
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The minimum VPI number configured for this range."
::= { mplsLdpEntityConfAtmLabelRangeEntry 1 }
mplsLdpEntityConfAtmLabelRangeMinimumVci OBJECT-TYPE
SYNTAX MplsAtmVcIdentifier
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The minimum VCI number configured for this range."
::= { mplsLdpEntityConfAtmLabelRangeEntry 2 }
mplsLdpEntityConfAtmLabelRangeMaximumVpi OBJECT-TYPE
SYNTAX AtmVpIdentifier
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum VPI number configured for this range."
::= { mplsLdpEntityConfAtmLabelRangeEntry 3 }
mplsLdpEntityConfAtmLabelRangeMaximumVci OBJECT-TYPE
SYNTAX MplsAtmVcIdentifier
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The maximum VCI number configured for this range."
::= { mplsLdpEntityConfAtmLabelRangeEntry 4 }
mplsLdpEntityConfAtmLabelRangeStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The storage type for this entry."
::= { mplsLdpEntityConfAtmLabelRangeEntry 5 }
mplsLdpEntityConfAtmLabelRangeRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"An object that allows entries in this
table to be created and deleted using
the RowStatus convention.
There must exist at least one entry in this
table for every LDP Entity that has
'mplsLdpEntityOptionalParameters' object with
a value of 'atmSessionParameters'.
NOTE: This RowStatus object should
have the same value of the 'mplsLdpEntityRowStatus'
related to this entry."
::= { mplsLdpEntityConfAtmLabelRangeEntry 6 }
--
-- Ldp Entity Objects for Frame Relay
--
mplsLdpEntityFrameRelayObjects OBJECT IDENTIFIER ::=
{ mplsLdpEntityObjects 5 }
mplsLdpEntityFrameRelayParmsTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsLdpEntityFrameRelayParmsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains information about the
Optional Parameters to specify what this Entity is
going to specify for Frame Relay specific
LDP Intialization Messages."
::= { mplsLdpEntityFrameRelayObjects 1 }
mplsLdpEntityFrameRelayParmsEntry OBJECT-TYPE
SYNTAX MplsLdpEntityFrameRelayParmsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table represents the Frame Relay
optional parameters associated with the LDP entity."
INDEX { mplsLdpEntityLdpId,
mplsLdpEntityIndex
}
::= { mplsLdpEntityFrameRelayParmsTable 1 }
MplsLdpEntityFrameRelayParmsEntry ::= SEQUENCE {
mplsLdpEntityFrIfIndexOrZero InterfaceIndexOrZero,
mplsLdpEntityFrMergeCap INTEGER,
mplsLdpEntityFrLabelRangeComponents Unsigned32,
mplsLdpEntityFrLen INTEGER,
mplsLdpEntityFrVcDirectionality INTEGER,
mplsLdpEntityFrParmsStorageType StorageType,
mplsLdpEntityFrParmsRowStatus RowStatus
}
mplsLdpEntityFrIfIndexOrZero OBJECT-TYPE
SYNTAX InterfaceIndexOrZero
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This value represents either the InterfaceIndex of
the 'ifLayer' where the Frame Relay Labels 'owned' by this
entry were created, or 0 (zero). The value of zero
means that the InterfaceIndex is not known. For example,
if the InterfaceIndex is created subsequent to the
Frame Relay Label's creation, then it would not be known.
However, if the InterfaceIndex is known, then it must
be represented by this value.
If an InterfaceIndex becomes known, then the
network management entity (e.g. SNMP agent) responsible
for this object MUST change the value from 0 (zero) to the
value of the InterfaceIndex. If an Frame Relay Label is
being used in forwarding data, then the value of this
object MUST be the InterfaceIndex."
::= { mplsLdpEntityFrameRelayParmsEntry 1 }
mplsLdpEntityFrMergeCap OBJECT-TYPE
SYNTAX INTEGER {
notSupported(0),
supported(1)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This represents whether or not Frame Relay merge
capability is supported."
::= { mplsLdpEntityFrameRelayParmsEntry 2 }
mplsLdpEntityFrLabelRangeComponents OBJECT-TYPE
SYNTAX Unsigned32 (1..65535)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Number of LabelRange Components in the Initialization
message. This also represents the number of entries
in the mplsLdpEntityConfFrLabelRangeTable which correspond
to this entry."
::= { mplsLdpEntityFrameRelayParmsEntry 3 }
mplsLdpEntityFrLen OBJECT-TYPE
SYNTAX INTEGER {
tenDlciBits(0),
twentyThreeDlciBits(2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object specifies the DLCI bits."
::= { mplsLdpEntityFrameRelayParmsEntry 4 }
mplsLdpEntityFrVcDirectionality OBJECT-TYPE
SYNTAX INTEGER {
bidirectional(0),
unidirection(1)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"If the value of this object is 'bidirectional(0)', then
the LSR supports the use of a given DLCI as a label for
both directions independently. If the value of
this object is 'unidirectional(1)', then the LSR
uses the given DLCI as a label in only one direction."
::= { mplsLdpEntityFrameRelayParmsEntry 5 }
mplsLdpEntityFrParmsStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The storage type for this entry."
::= { mplsLdpEntityFrameRelayParmsEntry 6 }
mplsLdpEntityFrParmsRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"An object that allows entries in this table to
be created and deleted using the
RowStatus convention.
NOTE: This RowStatus object should
have the same value of the 'mplsLdpEntityRowStatus'
related to this entry."
::= { mplsLdpEntityFrameRelayParmsEntry 7 }
--
-- Frame Relay Label Range Components
--
mplsLdpEntityConfFrLabelRangeTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsLdpEntityConfFrLabelRangeEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains information about the
Optional Parameters to specify what this Entity is
going to specify for Frame Relay specific
LDP Intialization Messages."
::= { mplsLdpEntityFrameRelayObjects 2 }
mplsLdpEntityConfFrLabelRangeEntry OBJECT-TYPE
SYNTAX MplsLdpEntityConfFrLabelRangeEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table represents the Frame Relay
optional parameters associated with the LDP entity."
INDEX { mplsLdpEntityLdpId,
mplsLdpEntityIndex,
mplsLdpConfFrMinimumDlci
}
::= { mplsLdpEntityConfFrLabelRangeTable 1 }
MplsLdpEntityConfFrLabelRangeEntry ::= SEQUENCE {
mplsLdpConfFrMinimumDlci Integer32,
mplsLdpConfFrMaximumDlci Integer32,
mplsLdpConfFrStorageType StorageType,
mplsLdpConfFrRowStatus RowStatus
}
mplsLdpConfFrMinimumDlci OBJECT-TYPE
SYNTAX Integer32(0..4194303)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The lower bound which is supported. This value should
be the same as that in the Frame Relay Label Range
Component's Minimum DLCI field."
::= { mplsLdpEntityConfFrLabelRangeEntry 1 }
mplsLdpConfFrMaximumDlci OBJECT-TYPE
SYNTAX Integer32 (0..4194303)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The upper bound which is supported. This value should
be the same as that in the Frame Relay Label Range
Component's Maximum DLCI field."
::= { mplsLdpEntityConfFrLabelRangeEntry 2 }
mplsLdpConfFrStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The storage type for this entry."
::= { mplsLdpEntityConfFrLabelRangeEntry 3 }
mplsLdpConfFrRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"An object that allows entries in this table to
be created and deleted using the
RowStatus convention.
If the value of the object
'mplsLdpEntityOptionalParameters' contains the
value of 'frameRelaySessionParameters(3)' then
there must be at least one corresponding entry
in this table.
NOTE: This RowStatus object should
have the same value of the 'mplsLdpEntityRowStatus'
related to this entry."
::= { mplsLdpEntityConfFrLabelRangeEntry 4 }
--
-- The MPLS LDP Entity Statistics Table
--
mplsLdpEntityStatsTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsLdpEntityStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table is a read-only table which augments
the mplsLdpEntityTable. The purpose of this
table is to keep statistical information about
the LDP Entities on the LSR."
::= { mplsLdpEntityObjects 6 }
mplsLdpEntityStatsEntry OBJECT-TYPE
SYNTAX MplsLdpEntityStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A row in this table contains statistical information
about an LDP Entity. Some counters contained in a
row are for fatal errors received during a former
LDP Session associated with this entry. For example,
an Ldp Pdu received on a TCP connection during an
LDP Session contains a fatal error. That
error is counted here, because the
session is terminated.
If the error is NOT fatal (i.e. and the Session
remains), then the error is counted in the
mplsLdpSessionStatsEntry."
AUGMENTS { mplsLdpEntityEntry }
::= { mplsLdpEntityStatsTable 1 }
MplsLdpEntityStatsEntry ::= SEQUENCE {
mplsLdpAttemptedSessions Counter32,
mplsLdpSessionRejectedNoHelloErrors Counter32,
mplsLdpSessionRejectedAdvertisementErrors Counter32,
mplsLdpSessionRejectedMaxPduErrors Counter32,
mplsLdpSessionRejectedLabelRangeErrors Counter32,
mplsLdpBadLdpIdentifierErrors Counter32,
mplsLdpBadPduLengthErrors Counter32,
mplsLdpBadMessageLengthErrors Counter32,
mplsLdpBadTlvLengthErrors Counter32,
mplsLdpMalformedTlvValueErrors Counter32,
mplsLdpKeepAliveTimerExpiredErrors Counter32,
mplsLdpShutdownNotifReceived Counter32,
mplsLdpShutdownNotifSent Counter32
}
mplsLdpAttemptedSessions OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the total attempted sessions for
this LDP Entity."
::= { mplsLdpEntityStatsEntry 1 }
mplsLdpSessionRejectedNoHelloErrors OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the Session Rejected/No Hello Error
Notification Messages sent or received by
this LDP Entity."
::= { mplsLdpEntityStatsEntry 2 }
mplsLdpSessionRejectedAdvertisementErrors OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the Session Rejected/Parameters
Advertisement Mode Error Notification Messages sent
or received by this LDP Entity."
::= { mplsLdpEntityStatsEntry 3 }
mplsLdpSessionRejectedMaxPduErrors OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the Session Rejected/Parameters
Max Pdu Length Error Notification Messages sent
or received by this LDP Entity."
::= { mplsLdpEntityStatsEntry 4 }
mplsLdpSessionRejectedLabelRangeErrors OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A count of the Session Rejected/Parameters
Label Range Notification Messages sent
or received by this LDP Entity."
::= { mplsLdpEntityStatsEntry 5 }
mplsLdpBadLdpIdentifierErrors OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of Bad LDP Identifier
Fatal Errors detected by the session(s)
(past and present) associated with this LDP Entity."
REFERENCE
"LDP Specification, Section 3.5.1.2."
::= { mplsLdpEntityStatsEntry 6 }
mplsLdpBadPduLengthErrors OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of Bad Pdu Length
Fatal Errors detected by the session(s)
(past and present) associated with this LDP Entity."
REFERENCE
"LDP Specification, Section 3.5.1.2."
::= { mplsLdpEntityStatsEntry 7 }
mplsLdpBadMessageLengthErrors OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of Bad Message
Length Fatal Errors detected by the session(s)
(past and present) associated with this LDP Entity."
REFERENCE
"LDP Specification, Section 3.5.1.2."
::= { mplsLdpEntityStatsEntry 8 }
mplsLdpBadTlvLengthErrors OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of Bad TLV
Length Fatal Errors detected by the session(s)
(past and present) associated with this LDP Entity."
REFERENCE
"LDP Specification, Section 3.5.1.2."
::= { mplsLdpEntityStatsEntry 9 }
mplsLdpMalformedTlvValueErrors OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of Malformed TLV
Value Fatal Errors detected by the session(s)
(past and present) associated with this
LDP Entity."
REFERENCE
"LDP Specification, Section 3.5.1.2."
::= { mplsLdpEntityStatsEntry 10 }
mplsLdpKeepAliveTimerExpiredErrors OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of Session Keep Alive
Timer Expired Errors detected by the session(s)
(past and present) associated with this LDP Entity."
REFERENCE
"LDP Specification, Section 3.5.1.2."
::= { mplsLdpEntityStatsEntry 11 }
mplsLdpShutdownNotifReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of Shutdown Notfications
received related to session(s) (past and present)
associated with this LDP Entity."
::= { mplsLdpEntityStatsEntry 12 }
mplsLdpShutdownNotifSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of Shutdown Notfications
sent related to session(s) (past and present) associated
with this LDP Entity."
::= { mplsLdpEntityStatsEntry 13 }
--
-- The MPLS LDP Peer Table
--
mplsLdpSessionObjects OBJECT IDENTIFIER ::=
{ mplsLdpObjects 3 }
mplsLdpPeerTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsLdpPeerEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Information about LDP peers known by Entities in
the mplsLdpEntityTable. The information in this table
is based on information from the Entity-Peer interaction
during session initialization but is not appropriate
for the mplsLdpSessionTable, because objects in this
table may or may not be used in session establishment."
::= { mplsLdpSessionObjects 1 }
mplsLdpPeerEntry OBJECT-TYPE
SYNTAX MplsLdpPeerEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Information about a single Peer which is related
to a Session. NOTE: this table is used to
augment the mplsLdpSessionTable."
INDEX { mplsLdpEntityLdpId,
mplsLdpEntityIndex,
mplsLdpPeerLdpId }
::= { mplsLdpPeerTable 1 }
MplsLdpPeerEntry ::= SEQUENCE {
mplsLdpPeerLdpId MplsLdpIdentifier,
mplsLdpPeerLabelDistributionMethod INTEGER,
mplsLdpPeerLoopDetectionForPV INTEGER,
mplsLdpPeerPathVectorLimit Integer32
}
mplsLdpPeerLdpId OBJECT-TYPE
SYNTAX MplsLdpIdentifier
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The LDP identifier of this LDP Peer."
::= { mplsLdpPeerEntry 1 }
mplsLdpPeerLabelDistributionMethod OBJECT-TYPE
SYNTAX INTEGER {
downstreamOnDemand(1),
downstreamUnsolicited(2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"For any given LDP session, the method of
label distribution must be specified."
::= { mplsLdpPeerEntry 2 }
mplsLdpPeerLoopDetectionForPV OBJECT-TYPE
SYNTAX INTEGER {
disabled(0),
enabled(1)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An indication of whether loop detection based
on path vectors is disabled or enabled for this Peer.
If this object has a value of disabled(0),
then loop detection is disabled. Otherwise, if this
object has a value of enabled(1), then loop detection
based on path vectors is enabled."
::= { mplsLdpPeerEntry 3 }
mplsLdpPeerPathVectorLimit OBJECT-TYPE
SYNTAX Integer32 (0..255)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If the value of 'mplsLdpPeerLoopDetectionForPV' for
this entry is 'enabled(1)', the this object represents
that Path Vector Limit for this peer.
If the value of 'mplsLdpPeerLoopDetectionForPV' for
this entry is 'disabled(0)', then this value should
be 0 (zero)."
::= { mplsLdpPeerEntry 4 }
--
-- The MPLS LDP Hello Adjacency Table
--
mplsLdpHelloAdjacencyObjects OBJECT IDENTIFIER ::=
{ mplsLdpSessionObjects 2 }
mplsLdpHelloAdjacencyTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsLdpHelloAdjacencyEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table of Hello Adjacencies for Sessions."
::= { mplsLdpHelloAdjacencyObjects 1 }
mplsLdpHelloAdjacencyEntry OBJECT-TYPE
SYNTAX MplsLdpHelloAdjacencyEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each row represents a single LDP Hello Adjacency.
An LDP Session can have one or more Hello adjacencies."
INDEX { mplsLdpEntityLdpId,
mplsLdpEntityIndex,
mplsLdpPeerLdpId,
mplsLdpHelloAdjacencyIndex }
::= { mplsLdpHelloAdjacencyTable 1 }
MplsLdpHelloAdjacencyEntry ::= SEQUENCE {
mplsLdpHelloAdjacencyIndex Unsigned32,
mplsLdpHelloAdjacencyHoldTimeRemaining TimeInterval,
mplsLdpHelloAdjacencyType INTEGER
}
mplsLdpHelloAdjacencyIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An identifier for this specific adjacency."
::= { mplsLdpHelloAdjacencyEntry 1 }
mplsLdpHelloAdjacencyHoldTimeRemaining OBJECT-TYPE
SYNTAX TimeInterval
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time remaining for this Hello Adjacency.
This interval will change when the 'next'
Hello message which corresponds to this
Hello Adjacency is received."
::= { mplsLdpHelloAdjacencyEntry 2 }
mplsLdpHelloAdjacencyType OBJECT-TYPE
SYNTAX INTEGER {
link(1),
targeted(2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This adjacency is the result of a 'link'
hello if the value of this object is link(1).
Otherwise, it is a result of a 'targeted'
hello, targeted(2)."
::= { mplsLdpHelloAdjacencyEntry 3 }
--
-- The MPLS LDP Sessions Table
--
mplsLdpSessionUpDownTrapEnable OBJECT-TYPE
SYNTAX INTEGER {
enabled(1),
disabled(2)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Indicates whether the traps, 'mplsLdpSessionUp' and
'mplsLdpSessionDown' will be generated or not.
If the value of this object is 'enabled(1)'
then the traps will generated. If the value
of this object is 'disabled(2)' then the
traps will not be generated. The DEFVAL
is set to 'disabled(2)'."
DEFVAL { disabled }
::= { mplsLdpSessionObjects 3 }
mplsLdpSessionTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsLdpSessionEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table of Sessions between the LDP Entities and
LDP Peers. Each row represents a single session."
::= { mplsLdpSessionObjects 4 }
mplsLdpSessionEntry OBJECT-TYPE
SYNTAX MplsLdpSessionEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table represents information on a
single session between an LDP Entity and LDP Peer.
The information contained in a row is read-only.
Please note: the Path Vector Limit for the
Session is the value which is configured in
the corresponding mplsLdpEntityEntry. The
Peer's Path Vector Limit is in noted in the
mplsLdpPeerTable.
Values which may differ from those configured are
noted in the objects of this table, the
mplsLdpAtmSessionTable and the
mplsLdpFrameRelaySessionTable. A value will
differ if it was negotiated between the
Entity and the Peer. Values may or may not
be negotiated. For example, if the values
are the same then no negotiation takes place.
If they are negotiated, then they may differ."
AUGMENTS { mplsLdpPeerEntry }
::= { mplsLdpSessionTable 1 }
MplsLdpSessionEntry ::= SEQUENCE {
mplsLdpSessionState INTEGER,
mplsLdpSessionProtocolVersion Integer32,
mplsLdpSessionKeepAliveHoldTimeRemaining TimeInterval,
mplsLdpSessionMaxPduLength Unsigned32,
mplsLdpSessionDiscontinuityTime TimeStamp
}
mplsLdpSessionState OBJECT-TYPE
SYNTAX INTEGER {
nonexistent(1),
initialized(2),
openrec(3),
opensent(4),
operational(5)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The current state of the session, all of the
states 1 - 5 are based on the state machine for
session negotiation behavior."
::= { mplsLdpSessionEntry 1 }
mplsLdpSessionProtocolVersion OBJECT-TYPE
SYNTAX Integer32(1..65535)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The version of the LDP Protocol which
this session is using."
::= { mplsLdpSessionEntry 2 }
mplsLdpSessionKeepAliveHoldTimeRemaining OBJECT-TYPE
SYNTAX TimeInterval
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The keep alive hold time remaining for this session."
::= { mplsLdpSessionEntry 3 }
mplsLdpSessionMaxPduLength OBJECT-TYPE
SYNTAX Unsigned32 (1..65535)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of maximum allowable length for LDP PDUs for
this session. This value may have been negotiated during
the Session Initialization."
::= { mplsLdpSessionEntry 4 }
mplsLdpSessionDiscontinuityTime OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of sysUpTime on the most recent occasion at
which any one or more of this session's counters
suffered a discontinuity. The relevant counters are
the specific instances associated with this session
of any Counter32 or Counter64 object contained in the
mplsLdpSessionStatsTable. If no such discontinuities have
occurred since the last re-initialization of the local
management subsystem, then this object contains a zero
value.
Also, an NMS can distinguish when a session
between a given Entity and Peer goes away and then is
're-established'. This value would change and
thus indicate to the NMS that this is a
different session."
::= { mplsLdpSessionEntry 5 }
--
-- MPLS LDP ATM Session Information
--
mplsLdpAtmSessionTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsLdpAtmSessionEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table which relates Sessions in the
'mplsLdpSessionTable' and their label
range intersections. There could be one
or more label range intersections between an
LDP Entity and LDP Peer using ATM as the underlying
media. Each row represents a single label range
intersection.
NOTE: this table cannot use the 'AUGMENTS'
clause because there is not necessarily a one-to-one
mapping between this table and the mplsLdpSessionTable."
::= { mplsLdpSessionObjects 5 }
mplsLdpAtmSessionEntry OBJECT-TYPE
SYNTAX MplsLdpAtmSessionEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table represents information on a
single label range intersection between an LDP Entity
and LDP Peer.
The information contained in a row is read-only."
INDEX { mplsLdpEntityLdpId,
mplsLdpEntityIndex,
mplsLdpPeerLdpId,
mplsLdpSessionAtmLabelRangeLowerBoundVpi,
mplsLdpSessionAtmLabelRangeLowerBoundVci
}
::= { mplsLdpAtmSessionTable 1 }
MplsLdpAtmSessionEntry ::= SEQUENCE {
mplsLdpSessionAtmLabelRangeLowerBoundVpi AtmVpIdentifier,
mplsLdpSessionAtmLabelRangeLowerBoundVci MplsAtmVcIdentifier,
mplsLdpSessionAtmLabelRangeUpperBoundVpi AtmVpIdentifier,
mplsLdpSessionAtmLabelRangeUpperBoundVci MplsAtmVcIdentifier
}
mplsLdpSessionAtmLabelRangeLowerBoundVpi OBJECT-TYPE
SYNTAX AtmVpIdentifier
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The minimum VPI number for this range."
::= { mplsLdpAtmSessionEntry 1 }
mplsLdpSessionAtmLabelRangeLowerBoundVci OBJECT-TYPE
SYNTAX MplsAtmVcIdentifier
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The minimum VCI number for this range."
::= { mplsLdpAtmSessionEntry 2 }
mplsLdpSessionAtmLabelRangeUpperBoundVpi OBJECT-TYPE
SYNTAX AtmVpIdentifier
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum VPI number for this range."
::= { mplsLdpAtmSessionEntry 3 }
mplsLdpSessionAtmLabelRangeUpperBoundVci OBJECT-TYPE
SYNTAX MplsAtmVcIdentifier
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum VCI number for this range."
::= { mplsLdpAtmSessionEntry 4 }
--
-- MPLS LDP Frame Relay Session Information
--
mplsLdpFrameRelaySessionTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsLdpFrameRelaySessionEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table of Frame Relay label range intersections
between the LDP Entities and LDP Peers.
Each row represents a single label range intersection.
NOTE: this table cannot use the 'AUGMENTS'
clause because there is not necessarily a one-to-one
mapping between this table and the mplsLdpSessionTable."
::= { mplsLdpSessionObjects 6 }
mplsLdpFrameRelaySessionEntry OBJECT-TYPE
SYNTAX MplsLdpFrameRelaySessionEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table represents information on a
single label range intersection between an
LDP Entity and LDP Peer.
The information contained in a row is read-only."
INDEX { mplsLdpEntityLdpId,
mplsLdpEntityIndex,
mplsLdpPeerLdpId,
mplsLdpFrSessionMinDlci
}
::= { mplsLdpFrameRelaySessionTable 1 }
MplsLdpFrameRelaySessionEntry ::= SEQUENCE {
mplsLdpFrSessionMinDlci Integer32,
mplsLdpFrSessionMaxDlci Integer32,
mplsLdpFrSessionLen INTEGER
}
mplsLdpFrSessionMinDlci OBJECT-TYPE
SYNTAX Integer32(0..4194303)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The lower bound of DLCIs which are supported."
::= { mplsLdpFrameRelaySessionEntry 1 }
mplsLdpFrSessionMaxDlci OBJECT-TYPE
SYNTAX Integer32 (0..4194303)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The upper bound of DLCIs which are supported."
::= { mplsLdpFrameRelaySessionEntry 2 }
mplsLdpFrSessionLen OBJECT-TYPE
SYNTAX INTEGER {
tenDlciBits(0),
twentyThreeDlciBits(2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object specifies the DLCI bits."
::= { mplsLdpFrameRelaySessionEntry 3 }
--
-- The MPLS LDP Session Statistics Table
--
mplsLdpSessionStatsTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsLdpSessionStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table of statistics for Sessions between
LDP Entities and LDP Peers."
::= { mplsLdpSessionObjects 7 }
mplsLdpSessionStatsEntry OBJECT-TYPE
SYNTAX MplsLdpSessionStatsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table represents statistical
information on a single session between an LDP
Entity and LDP Peer."
AUGMENTS { mplsLdpPeerEntry }
::= { mplsLdpSessionStatsTable 1 }
MplsLdpSessionStatsEntry ::= SEQUENCE {
mplsLdpSessionStatsUnknownMessageTypeErrors Counter32,
mplsLdpSessionStatsUnknownTlvErrors Counter32
}
mplsLdpSessionStatsUnknownMessageTypeErrors OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of Unknown Message Type
Errors detected during this session.
Discontinuities in the value of this counter can occur
at re-initialization of the management system, and at
other times as indicated by the value of
mplsLdpSeeionDiscontinuityTime."
::= { mplsLdpSessionStatsEntry 1 }
mplsLdpSessionStatsUnknownTlvErrors OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of Unknown TLV Errors
detected during this session.
Discontinuities in the value of this counter can occur
at re-initialization of the management system, and at
other times as indicated by the value of
mplsLdpSeeionDiscontinuityTime."
::= { mplsLdpSessionStatsEntry 2 }
--
-- Mpls FEC Table
--
mplsFecObjects OBJECT IDENTIFIER ::=
{ mplsLdpSessionObjects 8 }
mplsFecIndexNext OBJECT-TYPE
SYNTAX Unsigned32 (0..4294967295)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object contains an appropriate value to
be used for mplsFecIndex when creating
entries in the mplsFecTable. The value
0 indicates that no unassigned entries are
available. To obtain the mplsFecIndex
value for a new entry, the manager issues a
management protocol retrieval operation to obtain
the current value of this object. After each
retrieval, the agent should modify the value to
the next unassigned index."
::= { mplsFecObjects 1 }
mplsFecTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsFecEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table represents the FEC
(Forwarding Equivalence Class)
Information associated with an LSP."
::= { mplsFecObjects 2 }
mplsFecEntry OBJECT-TYPE
SYNTAX MplsFecEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each row represents a single FEC Element."
INDEX { mplsFecIndex }
::= { mplsFecTable 1 }
MplsFecEntry ::= SEQUENCE {
mplsFecIndex Unsigned32,
mplsFecType INTEGER,
mplsFecAddressLength Integer32,
mplsFecAddressFamily AddressFamilyNumbers,
mplsFecAddress MplsLdpGenAddr,
mplsFecStorageType StorageType,
mplsFecRowStatus RowStatus
}
mplsFecIndex OBJECT-TYPE
SYNTAX Unsigned32(1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The index which uniquely identifies this entry."
::= { mplsFecEntry 1 }
mplsFecType OBJECT-TYPE
SYNTAX INTEGER {
prefix(1),
hostAddress(2)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The type of the FEC. If the value of this object
is 'prefix(1)' then the FEC type described by this
row is for address prefixes.
If the value of this object is 'hostAddress(2)' then
the FEC type described by this row is a host address."
::= { mplsFecEntry 2 }
mplsFecAddressLength OBJECT-TYPE
SYNTAX Integer32(0..255)
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"If the value of 'mplsFecType' is 'prefix(1)'
then the value of this object is the length in
bits of the address prefix represented by
'mplsFecAddress', or if the length is zero then
this is a special value which indicates that the
prefix matches all addresses. In this case the
prefix is also zero (i.e. 'mplsFecAddress' will
have the value of zero.)"
::= { mplsFecEntry 3 }
mplsFecAddressFamily OBJECT-TYPE
SYNTAX AddressFamilyNumbers
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The value of this object is from the Address Family
Numbers."
::= { mplsFecEntry 4 }
mplsFecAddress OBJECT-TYPE
SYNTAX MplsLdpGenAddr
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"If the value of 'mplsFecType' is 'prefix(1)'
then the value of this object is the address prefix.
If the value of the 'mplsFecAddressLength'
is object is zero, then this object should also be
zero.
If the value of the 'mplsFecType' is 'host(2)'
then this is the host address."
::= { mplsFecEntry 5 }
mplsFecStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The storage type for this entry."
::= { mplsFecEntry 6 }
mplsFecRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"An object that allows entries in this table to
be created and deleted using the
RowStatus convention."
::= { mplsFecEntry 7 }
--
-- Mapping Tables between Sessions and the LSR MIB.
--
--
-- SessionInLabels and InSegment
--
mplsLdpSessionInLabelMapTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsLdpSessionInLabelMapEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table of Session's Ingress Labels which
are Mapped to the LSR MIB's mplsInSegmentTable.
Each row represents a single Ingress Label."
::= { mplsLdpSessionObjects 9 }
mplsLdpSessionInLabelMapEntry OBJECT-TYPE
SYNTAX MplsLdpSessionInLabelMapEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table represents information on a
single LDP LSP which is represented by
a session's index triple (mplsLdpEntityLdpId,
mplsLdpEntityIndex, mplsLdpPeerLdpId) AND the
index tuple (mplsLdpSessionInLabel, mplsInSegmentIfIndex)
from the LSR MIB's mplsInSegmentTable.
The information contained in a row is read-only."
INDEX { mplsLdpEntityLdpId,
mplsLdpEntityIndex,
mplsLdpPeerLdpId,
mplsLdpSessionInLabelIfIndex,
mplsLdpSessionInLabel
}
::= { mplsLdpSessionInLabelMapTable 1 }
MplsLdpSessionInLabelMapEntry ::= SEQUENCE {
mplsLdpSessionInLabelIfIndex InterfaceIndex,
mplsLdpSessionInLabel MplsLabel,
mplsLdpSessionInLabelType MplsLdpLabelTypes,
mplsLdpSessionInLabelConnectionType INTEGER
}
mplsLdpSessionInLabelIfIndex OBJECT-TYPE
SYNTAX InterfaceIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The ifIndex of the 'mplsLdpSessionInLabel' which should
have the same value as the 'mplsInSegmentIfIndex' in
the LSR MIB."
::= { mplsLdpSessionInLabelMapEntry 1 }
mplsLdpSessionInLabel OBJECT-TYPE
SYNTAX MplsLabel
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The incoming label of this LSP. This has the same value
as the 'mplsInSegmentLabel' in the LSR MIB."
::= { mplsLdpSessionInLabelMapEntry 2 }
mplsLdpSessionInLabelType OBJECT-TYPE
SYNTAX MplsLdpLabelTypes
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Layer 2 Label Type for 'mplsLdpInLabel'."
::= { mplsLdpSessionInLabelMapEntry 3 }
mplsLdpSessionInLabelConnectionType OBJECT-TYPE
SYNTAX INTEGER {
unknown(1),
xconnect(2),
terminates(3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of LSP connection.
The possible values are:
unknown(1) -- this may be the value if the LSP
is in a state of flux. It is
considered to be a temporary
situation.
xconnect(2) -- if the mapping between the
session and the insegment
is associated with an LSP which
is a true cross-connection.
terminates(3) -- if the mapping between the
session and the insegment
is associated with an LSP which
terminates on this LSR and is
not a cross-connection."
::= { mplsLdpSessionInLabelMapEntry 4 }
--
-- SessionOutLabels and OutSegment
--
mplsLdpSessionOutLabelMapTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsLdpSessionOutLabelMapEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table of Session's Egress Labels which
are Mapped to the LSR MIB.
Each row represents a single Egress Label."
::= { mplsLdpSessionObjects 10 }
mplsLdpSessionOutLabelMapEntry OBJECT-TYPE
SYNTAX MplsLdpSessionOutLabelMapEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table represents information on a
single session between an LDP Entity and LDP Peer.
The information contained in a row is read-only."
INDEX { mplsLdpEntityLdpId,
mplsLdpEntityIndex,
mplsLdpPeerLdpId,
mplsLdpSessionOutLabelIfIndex,
mplsLdpSessionOutLabel
}
::= { mplsLdpSessionOutLabelMapTable 1 }
MplsLdpSessionOutLabelMapEntry ::= SEQUENCE {
mplsLdpSessionOutLabelIfIndex InterfaceIndex,
mplsLdpSessionOutLabel MplsLabel,
mplsLdpSessionOutLabelType MplsLdpLabelTypes,
mplsLdpSessionOutLabelConnectionType INTEGER,
mplsLdpSessionOutSegmentIndex Integer32
}
mplsLdpSessionOutLabelIfIndex OBJECT-TYPE
SYNTAX InterfaceIndex
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The ifIndex of the 'mplsLdpSessionOutLabel'."
::= { mplsLdpSessionOutLabelMapEntry 1 }
mplsLdpSessionOutLabel OBJECT-TYPE
SYNTAX MplsLabel
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The outgoing label of this LSP."
::= { mplsLdpSessionOutLabelMapEntry 2 }
mplsLdpSessionOutLabelType OBJECT-TYPE
SYNTAX MplsLdpLabelTypes
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Layer 2 Label Type for 'mplsLdpOutLabel'."
::= { mplsLdpSessionOutLabelMapEntry 3 }
mplsLdpSessionOutLabelConnectionType OBJECT-TYPE
SYNTAX INTEGER {
unknown(1),
xconnect(2),
starts(3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of LSP connection.
The possible values are:
unknown(1) -- this may be the value if the LSP
is in a state of flux. It is
considered to be a temporary
situation.
xconnect(2) -- if the mapping between the
session and the outsegment
is associated with an LSP which
is a true cross-connection.
starts(3) -- if the mapping between the
session and the insegment
is associated with an LSP which
starts on this LSR and is
considered an ingress to the LSP."
::= { mplsLdpSessionOutLabelMapEntry 4 }
mplsLdpSessionOutSegmentIndex OBJECT-TYPE
SYNTAX Integer32(1..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value should contain the same value as
the 'mplsOutSegmentIndex' in the LSR MIB.
NOTE: this value will never be zero, because
this table only maps from Sessions to true
outsegments."
::= { mplsLdpSessionOutLabelMapEntry 5 }
--
-- Sessions and XConnects (LIB Information)
--
mplsLdpSessionXCMapTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsLdpSessionXCMapEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table of Session's Labels which
are Mapped to the LSR MIB 's XConnect table.
Each row represents a single cross connect."
::= { mplsLdpSessionObjects 11 }
mplsLdpSessionXCMapEntry OBJECT-TYPE
SYNTAX MplsLdpSessionXCMapEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table represents information on a
single session between an LDP Entity and LDP Peer.
The information contained in a row is read-only."
INDEX { mplsLdpEntityLdpId,
mplsLdpEntityIndex,
mplsLdpPeerLdpId,
mplsLdpSessionInLabelIfIndex,
mplsLdpSessionInLabel,
mplsLdpSessionOutLabelIfIndex,
mplsLdpSessionOutLabel
}
::= { mplsLdpSessionXCMapTable 1 }
MplsLdpSessionXCMapEntry ::= SEQUENCE {
mplsLdpSessionXCIndex Integer32
}
mplsLdpSessionXCIndex OBJECT-TYPE
SYNTAX Integer32(1..2147483647)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value should contain the same value as
the 'mplsXCIndex' in the LSR MIB.
NOTE: this value will never be zero, because
this table only maps from Sessions to true
cross connects."
::= { mplsLdpSessionXCMapEntry 1 }
--
-- XcrossConnectsFECs Table
--
mplsXCsFecsTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsXCsFecsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table which shows the relationship between
cross-connects and FECs. Each row represents
a single cross connect to FEC association.
This table is read-only."
::= { mplsLdpSessionObjects 13 }
mplsXCsFecsEntry OBJECT-TYPE
SYNTAX MplsXCsFecsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry represents a single cross connect
to FEC association."
INDEX { mplsLdpEntityLdpId,
mplsLdpEntityIndex,
mplsLdpPeerLdpId,
mplsLdpSessionInLabelIfIndex,
mplsLdpSessionInLabel,
mplsLdpSessionOutLabelIfIndex,
mplsLdpSessionOutLabel,
mplsFecIndex
}
::= { mplsXCsFecsTable 1 }
MplsXCsFecsEntry ::= SEQUENCE {
mplsXCFecOperStatus INTEGER,
mplsXCFecOperStatusLastChange TimeStamp
}
mplsXCFecOperStatus OBJECT-TYPE
SYNTAX INTEGER {
unknown(1),
inUse(2),
notInUse(3)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An indication of the operational status of
the FEC associated with this cross connect.
unknown(1) - this is a temporary state which
may indicate the LSP-FEC association
is in a state of transition.
inUse(2) - the FEC associated with the XC is
currently being applied.
notInUse(3) - the FEC associated with the XC is
not being applied. Eventually, this
entry may be aged out."
::= { mplsXCsFecsEntry 1 }
mplsXCFecOperStatusLastChange OBJECT-TYPE
SYNTAX TimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value of sysUpTime when the
mplsXCFecOperStatus last changed state."
::= { mplsXCsFecsEntry 2 }
--
-- Address Message/Address Withdraw Message Information
--
-- This information is associated with a specific Session
-- because Label Address Messages are sent after session
-- initialization has taken place.
--
mplsLdpSessionPeerAddressTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsLdpSessionPeerAddressEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table 'extends' the mplsLdpSessionTable.
This table is used to store Label Address Information
from Label Address Messages received by this LSR from
Peers. This table is read-only and should be updated
when Label Withdraw Address Messages are received, i.e.
Rows should be deleted as apropriate.
NOTE: since more than one address may be contained
in a Label Address Message, this table 'extends',
rather than 'AUGMENTS' the mplsLdpSessionTable's
information."
::= { mplsLdpSessionObjects 12 }
mplsLdpSessionPeerAddressEntry OBJECT-TYPE
SYNTAX MplsLdpSessionPeerAddressEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table represents information on
session's for a single next hop address which was
advertised in an Address Message from the LDP peer.
The information contained in a row is read-only."
INDEX { mplsLdpEntityLdpId,
mplsLdpEntityIndex,
mplsLdpPeerLdpId,
mplsLdpSessionPeerAddressIndex
}
::= { mplsLdpSessionPeerAddressTable 1 }
MplsLdpSessionPeerAddressEntry ::= SEQUENCE {
mplsLdpSessionPeerAddressIndex Unsigned32,
mplsLdpSessionPeerNextHopAddressType AddressFamilyNumbers,
mplsLdpSessionPeerNextHopAddress MplsLdpGenAddr
}
mplsLdpSessionPeerAddressIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An index which uniquely identifies this entry within
a given session."
::= { mplsLdpSessionPeerAddressEntry 1 }
mplsLdpSessionPeerNextHopAddressType OBJECT-TYPE
SYNTAX AddressFamilyNumbers
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The internetwork layer address type of this Next Hop
Address as specified in the Label Address Message
associated with this Session. The value of this
object indicates how to interpret the value of
mplsLdpSessionPeerNextHopAddress."
::= { mplsLdpSessionPeerAddressEntry 2 }
mplsLdpSessionPeerNextHopAddress OBJECT-TYPE
SYNTAX MplsLdpGenAddr
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of the next hop address."
REFERENCE
"LDP Specification [18] defines only IPv4 for LDP Protocol
Version 1, see section 3.4.3."
::= { mplsLdpSessionPeerAddressEntry 3 }
---
--- Notifications
---
mplsLdpNotificationPrefix OBJECT IDENTIFIER ::=
{ mplsLdpNotifications 0 }
mplsLdpFailedInitSessionThresholdExceeded NOTIFICATION-TYPE
OBJECTS {
mplsLdpEntityFailedInitSessionThreshold
}
STATUS current
DESCRIPTION
"This notification is generated when the value of
the 'mplsLdpEntityFailedInitSessionTrapEnable' object
is 'enabled(1)' and the value of the
'mplsLdpEntityFailedInitSessionThreshold' object has
been exceeded."
::= { mplsLdpNotificationPrefix 1 }
mplsLdpPathVectorLimitMismatch NOTIFICATION-TYPE
OBJECTS {
mplsLdpEntityPathVectorLimit,
mplsLdpPeerPathVectorLimit
}
STATUS current
DESCRIPTION
"This notification is generated when the value
of the value of the
'mplsLdpEntityFailedInitSessionTrapEnable'
object is 'enabled(1)' and the
'mplsLdpEntityPathVectorLimit' does NOT match
the value of the 'mplsLdpPeerPathVectorLimit' for
a specific Entity."
REFERENCE
"LDP Specification, Section 3.5.3."
::= { mplsLdpNotificationPrefix 2 }
mplsLdpSessionUp NOTIFICATION-TYPE
OBJECTS {
mplsLdpSessionState
}
STATUS current
DESCRIPTION
"Generation of this trap occurs when the
'mplsLdpSessionUpDownTrapEnable' object is 'enabled(1)'
and the value of 'mplsLdpSessionState' changes from
any state except 'nonexistent(1)' to 'operational(5)'."
::= { mplsLdpNotificationPrefix 3 }
mplsLdpSessionDown NOTIFICATION-TYPE
OBJECTS {
mplsLdpSessionState
}
STATUS current
DESCRIPTION
"Generation of this trap occurs when the
'mplsLdpSessionUpDownTrapEnable' object is
'enabled(1)' and the value of
'mplsLdpSessionState' changes from
'operational(5)' to any other state."
::= { mplsLdpNotificationPrefix 4 }
--****************************************************************
-- Module Conformance Statement
--****************************************************************
mplsLdpGroups
OBJECT IDENTIFIER ::= { mplsLdpConformance 1 }
mplsLdpCompliances
OBJECT IDENTIFIER ::= { mplsLdpConformance 2 }
--
-- Compliance Statements
--
mplsLdpModuleCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The basic implentation requirements for agents that
support the MPLS LDP MIB."
MODULE -- this module
MANDATORY-GROUPS { mplsLdpGeneralGroup,
mplsLdpNotificationsGroup
}
GROUP mplsLdpGenericGroup
DESCRIPTION
"This group must be supported if Generic Labels
are used in the MPLS LDP implementation."
GROUP mplsLdpAtmGroup
DESCRIPTION
"This group must be supported if ATM is used in the
MPLS LDP implementation."
GROUP mplsLdpFrameRelayGroup
DESCRIPTION
"This group must be supported if Frame Relay is used
in the MPLS LDP implementation."
GROUP mplsLdpMappingGroup
DESCRIPTION
"This group must be supported if the LSR MIB is
implemented, specifically the mplsInSegmentTable,
the mplsOutSegmentTable or the mplsXCTable."
::= { mplsLdpCompliances 1 }
-- units of conformance
mplsLdpGeneralGroup OBJECT-GROUP
OBJECTS {
mplsLdpLsrId,
mplsLdpLsrLoopDetectionCapable,
mplsLdpEntityIndexNext,
mplsLdpEntityProtocolVersion,
mplsLdpEntityAdminStatus,
mplsLdpEntityOperStatus,
mplsLdpEntityWellKnownTcpDiscoveryPort,
mplsLdpEntityWellKnownUdpDiscoveryPort,
mplsLdpEntityMaxPduLength,
mplsLdpEntityKeepAliveHoldTimer,
mplsLdpEntityHelloHoldTimer,
mplsLdpEntityFailedInitSessionTrapEnable,
mplsLdpEntityFailedInitSessionThreshold,
mplsLdpEntityLabelDistributionMethod,
mplsLdpEntityLabelRetentionMode,
mplsLdpEntityPVLimitMismatchTrapEnable,
mplsLdpEntityPathVectorLimit,
mplsLdpEntityHopCountLimit,
mplsLdpEntityTargetedPeer,
mplsLdpEntityTargetedPeerAddrType,
mplsLdpEntityTargetedPeerAddr,
mplsLdpEntityOptionalParameters,
mplsLdpEntityDiscontinuityTime,
mplsLdpEntityStorageType,
mplsLdpEntityRowStatus,
mplsLdpAttemptedSessions,
mplsLdpSessionRejectedNoHelloErrors,
mplsLdpSessionRejectedAdvertisementErrors,
mplsLdpSessionRejectedMaxPduErrors,
mplsLdpSessionRejectedLabelRangeErrors,
mplsLdpBadLdpIdentifierErrors,
mplsLdpBadPduLengthErrors,
mplsLdpBadMessageLengthErrors,
mplsLdpBadTlvLengthErrors,
mplsLdpMalformedTlvValueErrors,
mplsLdpKeepAliveTimerExpiredErrors,
mplsLdpShutdownNotifReceived,
mplsLdpShutdownNotifSent,
mplsLdpPeerLabelDistributionMethod,
mplsLdpPeerLoopDetectionForPV,
mplsLdpPeerPathVectorLimit,
mplsLdpHelloAdjacencyHoldTimeRemaining,
mplsLdpHelloAdjacencyType,
mplsLdpSessionUpDownTrapEnable,
mplsLdpSessionState,
mplsLdpSessionProtocolVersion,
mplsLdpSessionKeepAliveHoldTimeRemaining,
mplsLdpSessionMaxPduLength,
mplsLdpSessionDiscontinuityTime,
mplsLdpSessionStatsUnknownMessageTypeErrors,
mplsLdpSessionStatsUnknownTlvErrors,
mplsLdpSessionPeerNextHopAddressType,
mplsLdpSessionPeerNextHopAddress,
mplsFecIndexNext,
mplsFecType,
mplsFecAddressFamily,
mplsFecAddressLength,
mplsFecAddress,
mplsFecStorageType,
mplsFecRowStatus
}
STATUS current
DESCRIPTION
"Objects that apply to all MPLS LDP implementations."
::= { mplsLdpGroups 1 }
mplsLdpGenericGroup OBJECT-GROUP
OBJECTS {
mplsLdpEntityConfGenericIfIndexOrZero,
mplsLdpEntityConfGenericLabelRangeStorageType,
mplsLdpEntityConfGenericLabelRangeRowStatus
}
STATUS current
DESCRIPTION
"Objects that apply to all MPLS LDP implementations
using Generic Lables."
::= { mplsLdpGroups 2 }
mplsLdpAtmGroup OBJECT-GROUP
OBJECTS {
mplsLdpEntityAtmIfIndexOrZero,
mplsLdpEntityAtmMergeCap,
mplsLdpEntityAtmLabelRangeComponents,
mplsLdpEntityAtmVcDirectionality,
mplsLdpEntityAtmLsrConnectivity,
mplsLdpEntityDefaultControlVpi,
mplsLdpEntityDefaultControlVci,
mplsLdpEntityUnlabTrafVpi,
mplsLdpEntityUnlabTrafVci,
mplsLdpEntityAtmStorageType,
mplsLdpEntityAtmRowStatus,
mplsLdpEntityConfAtmLabelRangeMaximumVpi,
mplsLdpEntityConfAtmLabelRangeMaximumVci,
mplsLdpEntityConfAtmLabelRangeStorageType,
mplsLdpEntityConfAtmLabelRangeRowStatus,
mplsLdpSessionAtmLabelRangeUpperBoundVpi,
mplsLdpSessionAtmLabelRangeUpperBoundVci
}
STATUS current
DESCRIPTION
"Objects that apply to all MPLS LDP implementations
over ATM."
::= { mplsLdpGroups 3 }
mplsLdpFrameRelayGroup OBJECT-GROUP
OBJECTS {
mplsLdpEntityFrIfIndexOrZero,
mplsLdpEntityFrMergeCap,
mplsLdpEntityFrLabelRangeComponents,
mplsLdpEntityFrLen,
mplsLdpEntityFrVcDirectionality,
mplsLdpEntityFrParmsStorageType,
mplsLdpEntityFrParmsRowStatus,
mplsLdpConfFrMaximumDlci,
mplsLdpConfFrStorageType,
mplsLdpConfFrRowStatus,
mplsLdpFrSessionMaxDlci,
mplsLdpFrSessionLen
}
STATUS current
DESCRIPTION
"Objects that apply to all MPLS LDP implementations over
Frame Relay."
::= { mplsLdpGroups 4 }
mplsLdpMappingGroup OBJECT-GROUP
OBJECTS {
mplsLdpSessionInLabelType,
mplsLdpSessionInLabelConnectionType,
mplsLdpSessionOutLabelType,
mplsLdpSessionOutLabelConnectionType,
mplsLdpSessionOutSegmentIndex,
mplsLdpSessionXCIndex,
mplsXCFecOperStatus,
mplsXCFecOperStatusLastChange
}
STATUS current
DESCRIPTION
"These objects are optional and only need to be supported
for LDP implementations which support the
tables, mplsInSegmentTable, mplsOutSegmentTable
and mplsXCTable, in the LSR MIB."
::= { mplsLdpGroups 5 }
mplsLdpNotificationsGroup NOTIFICATION-GROUP
NOTIFICATIONS { mplsLdpFailedInitSessionThresholdExceeded,
mplsLdpPathVectorLimitMismatch,
mplsLdpSessionUp,
mplsLdpSessionDown
}
STATUS current
DESCRIPTION
"The notification(s) which an MPLS LDP implemention
is required to implement."
::= { mplsLdpGroups 6 }
END
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