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Initial commit
2023-12-05 12:25:34 +01:00
-- *********************************************************************
-- **
-- ** BATM Advanced Communications.
-- **
-- *********************************************************************
-- ** Filename: PRVT-MPLS-LDP-MIB.mib
-- ** Project: T-Metro Switches.
-- ** Purpose: Private MIB
-- *********************************************************************
-- (c) Copyright, 2009, BATM Advanced Communications. All rights reserved.
-- WARNING:
--
-- BY UTILIZING THIS FILE, YOU AGREE TO THE FOLLOWING:
--
-- This file is the property of BATM Advanced Communications and contains
-- proprietary and confidential information. This file is made
-- available to authorized BATM customers on the express
-- condition that neither it, nor any of the information contained
-- therein, shall be disclosed to third parties or be used for any
-- purpose other than to replace, modify or upgrade firmware and/or
-- software components of BATM manufactured equipment within the
-- authorized customer's network, and that such transfer be
-- completed in accordance with the instructions provided by
-- BATM. Any other use is strictly prohibited.
--
-- EXCEPT AS RESTRICTED BY LAW, OR AS PROVIDED IN BATM'S LIMITED
-- WARRANTY, THE SOFTWARE PROGRAMS CONTAINED IN THIS FILE ARE
-- PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES
-- OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
--
-- IN NO EVENT SHALL BATM BE LIABLE FOR ANY DAMAGES WHATSOEVER
-- INCLUDING WITHOUT LIMITATION, DAMAGES FOR LOSS OF BUSINESS
-- PROFITS, BUSINESS INTERRUPTION, LOSS OF BUSINESS INFORMATION OR
-- OTHER CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE, OR INABILITY
-- TO USE, THE SOFTWARE CONTAINED IN THIS FILE.
--
-- ----------------------------------------------------------------------------
PRVT-MPLS-LDP-MIB DEFINITIONS ::= BEGIN
IMPORTS
InetAddressType
FROM INET-ADDRESS-MIB
prvtcrldpPmIndex, prvtcrldpSigIndex
FROM PRVT-CR-LDP-MIB
mpls
FROM PRVT-SWITCH-MIB
Integer32, MODULE-IDENTITY, OBJECT-TYPE, Unsigned32
FROM SNMPv2-SMI
RowStatus, TEXTUAL-CONVENTION, TruthValue
FROM SNMPv2-TC;
prvtMplsLdpMIB MODULE-IDENTITY
LAST-UPDATED "200911260000Z"
ORGANIZATION
"BATM Advanced Communication"
CONTACT-INFO
"BATM/Telco Systems Support team
Email:
For North America: techsupport@telco.com
For North Europe: support@batm.de, info@batm.de
For the rest of the world: techsupport@telco.com"
DESCRIPTION
"This MIB contains managed object definitions for the
'Multiprotocol Label Switching, Label Distribution
Protocol, LDP'."
REVISION "200911260000Z"
DESCRIPTION
"Created MplsLdpIdentifier TC."
REVISION "200606030000Z"
DESCRIPTION
"Initial version published as part of RFC 3815."
::= { mpls 1 }
MplsRetentionMode ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The label retention mode which specifies whether
an LSR maintains a label binding for a FEC
learned from a neighbor that is not its next hop
for the FEC.
If the value is conservative(1) then advertised
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 is liberal(2) then all advertised
label mappings are retained whether they are from
a valid next hop or not."
REFERENCE
"Multiprotocol Label Switching Architecture,
RFC3031.
LDP Specification, RFC3036, Section 2.6.2."
SYNTAX INTEGER { conservative(1), liberal(2) }
MplsLdpLabelType ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The Layer 2 label types which are defined for MPLS
LDP and/or CR-LDP are generic(1), atm(2), or
frameRelay(3)."
SYNTAX INTEGER { generic(1), atm(2), frameRelay(3) }
MplsLabelDistributionMethod ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"The label distribution method which is also called
the label advertisement mode [RFC3036].
Each interface on an LSR is configured to operate
in either Downstream Unsolicited or Downstream
on Demand."
REFERENCE
"Multiprotocol Label Switching Architecture,
RFC3031.
LDP Specification, RFC3036, Section 2.6.3."
SYNTAX INTEGER { downstreamOnDemand(1),
downstreamUnsolicited(2) }
PrvtMplsLdpIdentifier ::= TEXTUAL-CONVENTION
DISPLAY-HINT "255a"
STATUS current
DESCRIPTION
"The LDP identifier is used to identify a
Label Switching Router (LSR) label space.
The format is an ASCII representation of
a string in the form A.B.C.D:S,
where A,B,C,D identify the LSR and must
be a globally unique value, such as a 32-bit
router ID assigned to the LSR,
and S identifies a specific label space
within the LSR."
SYNTAX OCTET STRING (SIZE(10..20))
MplsIndexType ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS current
DESCRIPTION
"This is an octet string that can be used as a table
index in cases where a large addressable space is
required such as on an LSR where many applications
may be provisioning labels.
Note that the string containing the single octet with
the value 0x00 is a reserved value used to represent
special cases. When this TEXTUAL-CONVENTION is used
as the SYNTAX of an object, the DESCRIPTION clause
MUST specify if this special value is valid and if so
what the special meaning is.
In systems that provide write access to the MPLS-LSR-STD
MIB, mplsIndexType SHOULD be used as a simple multi-digit
integer encoded as an octet string.
No further overloading of the meaning of an index SHOULD
be made.
In systems that do not offer write access to the MPLS-LSR-STD
MIB, the mplsIndexType may contain implicit formatting that is
specific to the implementation to convey additional
information such as interface index, physical card or
device, or application id. The interpretation of this
additional formatting is implementation dependent and
not covered in this document. Such formatting MUST
NOT impact the basic functionality of read-only access
to the MPLS-LSR-STD MIB by management applications that are
not aware of the formatting rules.
The MIB is implemented in PRVT-LMGR with write-access.
As specified above, PRVT-LMGR treats the index values of this type
as simple integer types.
In order to reduce the effort required to upgrade from earlier
versions of the MIB, and to simplify management of static LSPs,
this type is mapped on to an Integer32 in this implementation."
SYNTAX Integer32 (0..2147483647)
PrvtMplsLdpInetAddress ::= TEXTUAL-CONVENTION
DISPLAY-HINT "1x "
STATUS current
DESCRIPTION
"Same as InetAddress from INET-ADDRESS-MIB except restricted
to IPv4 or IPv6 addresses."
SYNTAX OCTET STRING (SIZE(4 | 16))
PrvtMplsLdpTimeStamp ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS current
DESCRIPTION
"Same as TimeStamp from SNMPv2-TC, but has syntax Integer32"
SYNTAX Integer32
PrvtMplsLdpTimeInterval ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS current
DESCRIPTION
"Same as TimeInterval from SNMPv2-TC, but has syntax Integer32"
SYNTAX Integer32
mplsLdpObjects OBJECT IDENTIFIER
::= { prvtMplsLdpMIB 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 Switching Router (LSR)
or Label Edge Router (LER)."
::= { mplsLdpObjects 1 }
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 { prvtcrldpSigIndex, mplsLdpEntityLdpId,
mplsLdpEntityIndex }
::= { mplsLdpEntityTable 1 }
MplsLdpEntityEntry ::= SEQUENCE {
mplsLdpEntityLdpId PrvtMplsLdpIdentifier,
mplsLdpEntityIndex Unsigned32,
mplsLdpEntityRowStatus RowStatus,
mplsLdpEntityAdminStatus INTEGER,
mplsLdpEntityOperStatus INTEGER,
mplsLdpEntityMaxPduLength Unsigned32,
mplsLdpEntityKeepAliveHoldTimer Unsigned32,
mplsLdpEntityHelloHoldTimer Unsigned32,
mplsLdpEntityTargetPeer TruthValue,
mplsLdpEntityTargetPeerAddrType InetAddressType,
mplsLdpEntityTargetPeerAddr PrvtMplsLdpInetAddress
}
mplsLdpEntityLdpId OBJECT-TYPE
SYNTAX PrvtMplsLdpIdentifier
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
"RFC3036, LDP Specification, Section on LDP Identifiers."
::= { mplsLdpEntityEntry 1 }
mplsLdpEntityIndex OBJECT-TYPE
SYNTAX Unsigned32 (0..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This index is used as a secondary index to uniquely
identify this row.
A secondary index (this object) is meaningful to some
but not all, LDP implementations. For example
an LDP implementation which uses PPP would
use this index to differentiate PPP sub-links.
Another way to use this index is to give this the
value of ifIndex. However, this is dependant
on the implementation.
This field is deprecated in the following tables provided
by PRVT-CR-LDP Session Controller.
- mplsLdpEntityTable.
- mplsLdpPeerTable.
In these tables the value of the Entity Index will always
be filled in to be 1."
::= { mplsLdpEntityEntry 2 }
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 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. (This implies
that the network management subsystem should clean
up any related entry in the mplsLdpPeerTable. This
further implies that a 'tear-down' for that session
is issued and the session and all information related
to that session cease to exist).
At this point the user is able to change values
which are related to this entity.
When the admin status is set back to 'enable', then
this Entity will attempt to establish a new session
with the Peer."
::= { mplsLdpEntityEntry 4 }
mplsLdpEntityOperStatus OBJECT-TYPE
SYNTAX INTEGER { unknown(1), enabled(2), disabled(3) }
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The operational status of this LDP Entity.
The value of unknown(1) indicates that the
operational status cannot be determined at
this time. The value of unknown should be
a transient condition before changing
to enabled(2) or disabled(3)."
::= { mplsLdpEntityEntry 5 }
mplsLdpEntityMaxPduLength OBJECT-TYPE
SYNTAX Unsigned32
UNITS "octets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum PDU Length that is sent in
the Common Session Parameters of an Initialization
Message. According to the LDP Specification [RFC3036]
a value of 255 or less specifies the
default maximum length of 4096 octets.
The receiving LSR MUST calculate the maximum PDU
length for the session by using the smaller of its and
its peer's proposals for Max PDU Length."
REFERENCE
"RFC3036, LDP Specification, Section 3.5.3.
Initialization Message."
::= { mplsLdpEntityEntry 6 }
mplsLdpEntityKeepAliveHoldTimer OBJECT-TYPE
SYNTAX Unsigned32
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The 16-bit integer value which is the proposed keep
alive hold timer for this LDP Entity."
::= { mplsLdpEntityEntry 7 }
mplsLdpEntityHelloHoldTimer OBJECT-TYPE
SYNTAX Unsigned32
UNITS "seconds"
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The 16-bit integer value which is the proposed Hello
hold timer for this LDP Entity. The Hello Hold time
in seconds.
An LSR maintains a record of Hellos received
from potential peers. This object represents
the Hold Time in the Common Hello Parameters TLV of
the Hello Message.
A value of 0 is a default value and should be
interpretted in conjunction with the
mplsLdpEntityTargetPeer object.
If the value of this object is 0: if the value of the
mplsLdpEntityTargetPeer object is false(2), then this
specifies that the Hold Time's actual default value is
15 seconds (i.e., the default Hold time for Link Hellos
is 15 seconds). Otherwise if the value of the
mplsLdpEntityTargetPeer object is true(1), then this
specifies that the Hold Time's actual default value is
45 seconds (i.e., the default Hold time for Targeted
Hellos is 45 seconds).
A value of 65535 means infinite (i.e., wait forever).
All other values represent the amount of time in
seconds to wait for a Hello Message. Setting the
hold time to a value smaller than 15 is not
recommended, although not forbidden according
to RFC3036.
For auto-created entities that use the global label space
(and therefore might correspond to more than one
adjacency over more than one interface), this value will
only be meaningful if all interfaces that correspond to
this entity are configured to use the same hello hold
time, since this property can be configured on a per
interface basis.
If the interfaces have differing configurations, the
value returned on a MIB Get will be 0."
REFERENCE
"RFC3036, LDP Specification, Section 3.5.2.,
Hello Message."
::= { mplsLdpEntityEntry 8 }
mplsLdpEntityTargetPeer OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"If this LDP entity uses targeted peer then set
this to true."
::= { mplsLdpEntityEntry 9 }
mplsLdpEntityTargetPeerAddrType OBJECT-TYPE
SYNTAX InetAddressType
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 mplsLdpEntityTargetPeerAddr is to
be interpreted."
::= { mplsLdpEntityEntry 10 }
mplsLdpEntityTargetPeerAddr OBJECT-TYPE
SYNTAX PrvtMplsLdpInetAddress
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The value of the internetwork layer address
used for the Extended Discovery. The value of
mplsLdpEntityTargetPeerAddrType specifies how
this address is to be interpreted."
::= { mplsLdpEntityEntry 11 }
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."
::= { mplsLdpObjects 2 }
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 { prvtcrldpPmIndex, mplsLdpEntityLdpId,
mplsLdpEntityIndex, mplsLdpPeerLdpId }
::= { mplsLdpPeerTable 1 }
MplsLdpPeerEntry ::= SEQUENCE {
mplsLdpPeerLdpId PrvtMplsLdpIdentifier,
mplsLdpPeerLabelDistMethod MplsLabelDistributionMethod,
mplsLdpPeerTransportAddrType InetAddressType,
mplsLdpPeerTransportAddr PrvtMplsLdpInetAddress
}
mplsLdpPeerLdpId OBJECT-TYPE
SYNTAX PrvtMplsLdpIdentifier
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The LDP identifier of this LDP Peer."
::= { mplsLdpPeerEntry 1 }
mplsLdpPeerLabelDistMethod OBJECT-TYPE
SYNTAX MplsLabelDistributionMethod
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"For any given LDP session, the method of
label distribution must be specified."
::= { mplsLdpPeerEntry 2 }
mplsLdpPeerTransportAddrType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The type of the Internet address for the
mplsLdpPeerTransportAddr object. The LDP
specification describes this as being either
an IPv4 Transport Address or IPv6 Transport
Address which is used in opening the LDP session's
TCP connection, or if the optional TLV is not
present, then this is the IPv4/IPv6 source
address for the UPD packet carrying the Hellos.
This object specifies how the value of the
mplsLdpPeerTransportAddr object should be
interpreted."
REFERENCE
"RFC3036, LDP Specification, Section 2.5.2
Transport Connection Establishment and
Section 3.5.2.1 Hello Message Procedures."
::= { mplsLdpPeerEntry 3 }
mplsLdpPeerTransportAddr OBJECT-TYPE
SYNTAX PrvtMplsLdpInetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Internet address advertised by the peer
in the Hello Message or the Hello source address.
The type of this address is specified by the
value of the mplsLdpPeerTransportAddrType
object."
REFERENCE
"RFC3036, LDP Specification, Section 2.5.2
Transport Connection Establishment and
Section 3.5.2.1 Hello Message Procedures."
::= { mplsLdpPeerEntry 4 }
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 in this table
represents a single session."
::= { mplsLdpObjects 3 }
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 the
mplsLdpPeerPathVectorLimit object in the
mplsLdpPeerTable.
Values which may differ from those configured are
noted in the objects of this table. 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."
INDEX { prvtcrldpSigIndex, mplsLdpEntityLdpId,
mplsLdpEntityIndex, mplsLdpPeerLdpId }
::= { mplsLdpSessionTable 1 }
MplsLdpSessionEntry ::= SEQUENCE {
mplsLdpSessionStateLastChange PrvtMplsLdpTimeStamp,
mplsLdpSessionState INTEGER,
mplsLdpSessionKeepAliveHoldTimeRemaining PrvtMplsLdpTimeInterval,
mplsLdpSessionKeepAliveTime Unsigned32,
mplsLdpSessionMaxPduLength Unsigned32,
mplsLdpSessionConfiguredHoldTime Unsigned32,
mplsLdpSessionPeerHoldTime Unsigned32,
mplsLdpSessionHoldTimeInUse Unsigned32
}
mplsLdpSessionStateLastChange OBJECT-TYPE
SYNTAX PrvtMplsLdpTimeStamp
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of sysUpTime at the time this
Session entered its current state as
denoted by the mplsLdpSessionState
object."
::= { mplsLdpSessionEntry 1 }
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."
REFERENCE
"RFC3036, LDP Specification, Section 2.5.4,
Initialization State Machine."
::= { mplsLdpSessionEntry 2 }
mplsLdpSessionKeepAliveHoldTimeRemaining OBJECT-TYPE
SYNTAX PrvtMplsLdpTimeInterval
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The keep alive hold time remaining for this session in
units of hundredths of a second. This interval will
change when the 'next' Keep Alive message which
corresponds to this session is received. A value of zero
indicates that the keep alive hold timer is not running."
::= { mplsLdpSessionEntry 3 }
mplsLdpSessionKeepAliveTime OBJECT-TYPE
SYNTAX Unsigned32
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The negotiated KeepAlive Time which
represents the amount of seconds between
keep alive messages. The
mplsLdpEntityKeepAliveHoldTimer
related to this Session is the
value that was proposed as the
KeepAlive Time for this session.
This value is negotiated during
session initialization between
the entity's proposed value
(i.e., the value configured in
mplsLdpEntityKeepAliveHoldTimer)
and the peer's proposed
KeepAlive Hold Timer value.
This value is the smaller
of the two proposed values."
REFERENCE
"RFC3036, LDP Specification, Section 3.5.3,
Initialization Message."
::= { mplsLdpSessionEntry 4 }
mplsLdpSessionMaxPduLength OBJECT-TYPE
SYNTAX Unsigned32
UNITS "octets"
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. This object is
related to the mplsLdpEntityMaxPduLength object. The
mplsLdpEntityMaxPduLength object specifies the requested
LDP PDU length, and this object reflects the negotiated
LDP PDU length between the Entity and
the Peer."
REFERENCE
"RFC3036, LDP Specification, Section 3.5.3,
Initialization Message."
::= { mplsLdpSessionEntry 5 }
mplsLdpSessionConfiguredHoldTime OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The locally configured keepalive hold time for this
session, in seconds. Note that the value of this field
reflects configuration at the time of session
initialization; this may differ from the configuration
that would apply to a new session, if configuration has
changed since this session was initialized."
::= { mplsLdpSessionEntry 6 }
mplsLdpSessionPeerHoldTime OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The peer's advertised keepalive hold time for this session
in seconds. Note that the value of this field reflects
the peer's configuration at the time of session
initialization; this may differ from the configuration
that would apply to a new session, if the peer's
configuration has changed since this session was
initialized."
::= { mplsLdpSessionEntry 7 }
mplsLdpSessionHoldTimeInUse OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The keepalive hold time that is currently in use for this
session, in seconds."
::= { mplsLdpSessionEntry 8 }
mplsLdpHelloAdjacencyTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsLdpHelloAdjacencyEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A table of Hello Adjacencies for Sessions."
::= { mplsLdpObjects 4 }
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 { prvtcrldpSigIndex, mplsLdpEntityLdpId,
mplsLdpEntityIndex, mplsLdpPeerLdpId,
mplsLdpHelloAdjacencyIndex }
::= { mplsLdpHelloAdjacencyTable 1 }
MplsLdpHelloAdjacencyEntry ::= SEQUENCE {
mplsLdpHelloAdjacencyIndex Unsigned32,
mplsLdpHelloAdjacencyHoldTimeRemaining PrvtMplsLdpTimeInterval,
mplsLdpHelloAdjacencyHoldTime Unsigned32,
mplsLdpHelloAdjacencyType INTEGER,
mplsLdpHelloAdjacencyConfiguredHoldTime Unsigned32,
mplsLdpHelloAdjacencyPeerHoldTime Unsigned32
}
mplsLdpHelloAdjacencyIndex OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An identifier for this specific adjacency."
::= { mplsLdpHelloAdjacencyEntry 1 }
mplsLdpHelloAdjacencyHoldTimeRemaining OBJECT-TYPE
SYNTAX PrvtMplsLdpTimeInterval
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"If the value of this object is 65535,
this means that the hold time is infinite
(i.e., wait forever).
Otherwise, the time remaining for
this Hello Adjacency to receive its
next Hello Message.
This interval will change when the 'next'
Hello Message which corresponds to this
Hello Adjacency is received unless it
is infinite."
::= { mplsLdpHelloAdjacencyEntry 2 }
mplsLdpHelloAdjacencyHoldTime OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Hello hold time which is negotiated between
the Entity and the Peer. The entity associated
with this Hello Adjacency issues a proposed
Hello Hold Time value in the
mplsLdpEntityHelloHoldTimer object. The peer
also proposes a value and this object represents
the negotiated value.
A value of 0 means the default,
which is 15 seconds for Link Hellos
and 45 seconds for Targeted Hellos.
A value of 65535 indicates an
infinite hold time."
REFERENCE
"RFC3036, LDP Specification, Section 3.5.2 Hello Message"
::= { mplsLdpHelloAdjacencyEntry 3 }
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 4 }
mplsLdpHelloAdjacencyConfiguredHoldTime OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The locally configured hello hold time for this adjacency,
in seconds."
::= { mplsLdpHelloAdjacencyEntry 5 }
mplsLdpHelloAdjacencyPeerHoldTime OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The peer's advertised hello hold time for this adjacency,
in seconds."
::= { mplsLdpHelloAdjacencyEntry 6 }
mplsLdpSessionPeerAddrTable OBJECT-TYPE
SYNTAX SEQUENCE OF MplsLdpSessionPeerAddrEntry
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 appropriate.
NOTE: since more than one address may be contained
in a Label Address Message, this table 'sparse augments',
the mplsLdpSessionTable's information."
::= { mplsLdpObjects 5 }
mplsLdpSessionPeerAddrEntry OBJECT-TYPE
SYNTAX MplsLdpSessionPeerAddrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table represents information on
a session's 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 { prvtcrldpPmIndex, mplsLdpEntityLdpId,
mplsLdpEntityIndex, mplsLdpPeerLdpId,
mplsLdpSessionPeerAddrIndex }
::= { mplsLdpSessionPeerAddrTable 1 }
MplsLdpSessionPeerAddrEntry ::= SEQUENCE {
mplsLdpSessionPeerAddrIndex Unsigned32,
mplsLdpSessionPeerNextHopAddrType InetAddressType,
mplsLdpSessionPeerNextHopAddr PrvtMplsLdpInetAddress
}
mplsLdpSessionPeerAddrIndex OBJECT-TYPE
SYNTAX Unsigned32 (0..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An index which uniquely identifies this entry within
a given session."
::= { mplsLdpSessionPeerAddrEntry 1 }
mplsLdpSessionPeerNextHopAddrType OBJECT-TYPE
SYNTAX InetAddressType
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
mplsLdpSessionPeerNextHopAddr."
::= { mplsLdpSessionPeerAddrEntry 2 }
mplsLdpSessionPeerNextHopAddr OBJECT-TYPE
SYNTAX PrvtMplsLdpInetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The next hop address. The type of this address
is specified by the value of the
mplsLdpSessionPeerNextHopAddrType."
REFERENCE
"RFC3036, Section 2.7. LDP Identifiers
and Next Hop Addresses"
::= { mplsLdpSessionPeerAddrEntry 3 }
END -- end of module PRVT-MPLS-LDP-MIB.
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