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