Network Working Group Martin Dubuc
Internet Draft
Category: Standards Track Sudheer Dharanikota
Expires: March 2004
Thomas D. Nadeau
Cisco Systems
Jonathan P. Lang
Rincon Networks
Evan McGinnis
Calient Networks
October 2003
Link Management Protocol Management Information Base
draft-ietf-ccamp-lmp-mib-07.txt
Status of this Memo
This document is an Internet-Draft and is in full conformance with
all provisions of Section 10 of RFC 2026.
Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF), its areas, and its working groups. Note that other
groups may also distribute working documents as Internet-Drafts.
Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress."
The list of current Internet-Drafts can be accessed at
http://www.ietf.org/ietf/1id-abstracts.txt.
The list of Internet-Draft Shadow Directories can be accessed at
http://www.ietf.org/shadow.html.
Abstract
This memo defines a portion of the Management Information Base (MIB)
for use with network management protocols in the Internet community.
In particular, it describes managed objects for modeling the Link
Management Protocol (LMP).
Dubuc et al. Expires April 2004 [Page 1]
Internet Draft CCAMP LMP MIB Module October 1, 2003
Table of Contents
1. The Internet-Standard Management Framework . . . . . . . . . . . 2
2. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . 2
3. Terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
4. Feature Checklist . . . . . . . . . . . . . . . . . . . . . . . . 3
5. Outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
6. Brief Description of MIB Objects . . . . . . . . . . . . . . . . 4
6.1. lmpNbrTable . . . . . . . . . . . . . . . . . . . . . . . . . . 4
6.2. lmpControlChannelTable . . . . . . . . . . . . . . . . . . . . 5
6.3. lmpControlChannelPerfTable . . . . . . . . . . . . . . . . . . 5
6.4. lmpTeLinkTable . . . . . . . . . . . . . . . . . . . . . . . . 5
6.5. lmpLinkVerificationTable . . . . . . . . . . . . . . . . . . . 5
6.6. lmpTeLinkPerfTable . . . . . . . . . . . . . . . . . . . . . . 5
6.7. lmpDataLinkTable . . . . . . . . . . . . . . . . . . . . . . . 5
6.8. lmpDataLinkPerfTable . . . . . . . . . . . . . . . . . . . . . 5
7. Example of LMP Control Channel Interface Setup . . . . . . . . . 5
8. Application of the Interfaces Group to LMP . . . . . . . . . . . 8
8.1. Support of the LMP Layer by ifTable . . . . . . . . . . . . . . 9
9. Link Management Protocol MIB Module Definitions . . . . . . . . . 11
10. Intellectual Property Considerations . . . . . . . . . . . . . . 76
11. Security Considerations . . . . . . . . . . . . . . . . . . . . 76
12. Acknowledgments . . . . . . . . . . . . . . . . . . . . . . . . 75
13. References . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
13.1 Normative References . . . . . . . . . . . . . . . . . . . . . 78
13.2 Informative References . . . . . . . . . . . . . . . . . . . . 79
14. Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 79
15. Full Copyright Statement . . . . . . . . . . . . . . . . . . . . 79
1. The Internet-Standard Management Framework
For a detailed overview of the documents that describe the current
Internet-Standard Management Framework, please refer to section 7 of
RFC 3410 [RFC3410].
Managed objects are accessed via a virtual information store, termed
the Management Information Base or MIB. MIB objects are generally
accessed through the Simple Network Management Protocol (SNMP).
Objects in the MIB are defined using the mechanisms defined in the
Structure of Management Information (SMI). This memo specifies a MIB
module that is compliant to the SMIv2, which is described in STD 58,
RFC 2578 [RFC2578], STD 58, RFC 2579 [RFC2579] and STD 58, RFC 2580
[RFC2580].
2. Introduction
Current work is underway in the IETF to specify a suite of protocols
to be used as a common control plane and a separate common
Dubuc et al. Expires April 2004 [Page 2]
Internet Draft CCAMP LMP MIB Module October 1, 2003
measurement plane. Along with Generalized MPLS (GMPLS) [RFC3471], the
Link Management Protocol [LMP], which primary purpose is to manage
traffic engineering (TE) links, is one of the key components of this
standardization activity. Primary goals of LMP are the maintenance of
the control channel connectivity, correlation of link properties,
verification of data-bearing links and detection and isolation of
link faults.
We describe in this document a MIB module that can be used to manage
LMP implementations. This MIB module covers both configuration and
performance monitoring aspects of LMP.
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
"SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
document are to be interpreted as described in RFC 2119, reference
[RFC2119].
3. Terminology
This document uses terminology from the document describing the Link
Management Protocol [LMP]. An "LMP adjacency" is formed between two
nodes that support the same capabilities, and LMP messages are
exchanged between the node pair over control channels that form this
adjacency. Several control channels can be active at the same time.
With the exception of messages related to control channel management,
any time a LMP message needs to be transferred to a neighbor node, it
can be sent on any of the active control channels. The control
channels can also be used to exchange MPLS control plane information
or routing information.
LMP is designed to support aggregation of one or more data-bearing
links into a traffic-engineering (TE) link. The data-bearing links
can be either component links or ports depending on their
multiplexing capability (see [LMP] for distinction between port and
component link).
Each TE link is associated with an LMP adjacency, and one or more
control channels are used to exchange LMP messages for a particular
adjacency. In turn, control channels are used to manage the TE links
associated with the LMP adjacency.
4. Feature Checklist
The Link Management Protocol MIB module (LMP-MIB) is designed to
satisfy the following requirements and constraints:
- The MIB module supports the enabling and disabling of LMP
capability on LMP capable interfaces of a photonic switch,
Dubuc et al. Expires April 2004 [Page 3]
Internet Draft CCAMP LMP MIB Module October 1, 2003
optical cross-connect or router.
- The MIB module is used provide information about LMP adjacencies.
- Support is provided for configuration of the keep alive and
link verification parameters.
- The MIB module is used to express the mapping between local and
remote TE links, as well as local and remote interface identifiers
for port or component link.
- Performance counters are provided for measuring LMP
performance on a per-control channel basis. Performance counters
are also provided for measuring LMP performance on the data-
bearing links.
Note that the LMP MIB module goes hand-in-hand with the TE Link MIB
module [TELINK-MIB]. The TE link table, which is used to associate
data-bearing links to TE links, is defined in the TE Link MIB. The TE
link table in the LMP MIB module contains TE link information
specific to LMP.
5. Outline
Configuring LMP through an optical device involves the following
steps:
- Enabling LMP on LMP capable interfaces through control channel
configuration.
- Optionally specifying link verification parameters.
- Configuring the data-bearing links and associating them to the
appropriate TE link (this association is stored in the
ifStackTable of the Interfaces Group MIB).
TE links are managed by the control channels that run between the
same pair of nodes (LMP adjacency).
6. Brief Description of MIB Objects
Sections 6.1-6.8 describe objects pertaining to LMP. The MIB objects
were derived from the LMP document [LMP].
6.1. lmpNbrTable
The remote node table is used to identify the pair of nodes that
exchange LMP messages over control channels.
Dubuc et al. Expires April 2004 [Page 4]
Internet Draft CCAMP LMP MIB Module October 1, 2003
6.2. lmpControlChannelTable
The control channel table is used for enabling the LMP protocol on
LMP-capable interfaces. A photonic switch, optical cross-connect or
router creates an entry in this table for every LMP capable interface
in that device.
6.3. lmpControlChannelPerfTable
The control channel performance table is used for collecting LMP
performance counts on a per-control channel basis. This table is an
AUGMENT to the lmpControlChannelTable.
6.4. lmpTeLinkTable
The TE link table is used for specifying LMP information associated
with TE links.
6.5. lmpLinkVerificationTable
The link verification table is used for configuring the LMP link
verification parameters of TE links. This table is an AUGMENT to the
lmpTeLinkTable.
6.6. lmpTeLinkPerfTable
The TE link performance table is used for collecting LMP performance
counts on a per-TE link basis. This table is an AUGMENT to the
lmpTeLinkTable.
6.7. lmpDataLinkTable
The data-bearing link table is used to specify the data-bearing links
that are associated with TE links.
6.8. lmpDataLinkPerfTable
The data-bearing link performance table is used for collecting LMP
performance counts on data-bearing links.
7. Example of LMP Control Channel Setup
In this section we provide a brief example of using the MIB
objects described in section 10 to set up an LMP control channel.
While this example is not meant to illustrate every nuance of the
MIB module, it is intended as an aid to understanding some of the
key concepts. It is meant to be read after going through the MIB
Dubuc et al. Expires April 2004 [Page 5]
Internet Draft CCAMP LMP MIB Module October 1, 2003
itself.
Suppose that one would like to form an LMP adjacency between two
nodes using two control channels. Suppose also that there are
three data-bearing links. We also assume that the data-bearing
links are ports (lambdas). We also assume that the link
verification procedure is not enabled. The following example
illustrates which rows and corresponding objects might be created
to accomplish this.
First, LMP must be enabled between the pair of nodes.
In lmpNbrTable:
{
lmpNbrNodeId = 'c0010101'H, -- 192.1.1.1
lmpNbrAdminStatus = up(1),
lmpNbrRowStatus = createAndGo(4),
lmpNbrStorageType = nonVolatile(3)
}
Then, the control channels must be set up. These are created in
the lmpControlChannelTable.
In lmpControlChannelTable:
{
lmpCcId = 1,
lmpCcUnderlyingIfIndex = 1,
lmCcIsIf = false(1),
lmpCcAuthentication = false(1),
lmpCcHelloInterval = 15,
lmpCcHelloIntervalMin = 15,
lmpCcHelloIntervalMax = 1000,
lmpCcHelloDeadInterval = 45,
lmpCcHelloDeadIntervalMin = 45,
lmpCcHelloDeadIntervalMax = 1000,
lmpCcAdminStatus = up(1),
lmpCcRowStatus = createAndGo(4),
lmpCcStorageType = nonVolatile(3)
}
{
lmpCcId = 2,
lmpCcUnderlyingIfIndex = 2,
lmCcIsIf = false(1),
lmpCcAuthentication = false(1),
lmpCcHelloInterval = 15,
lmpCcHelloIntervalMin = 15,
lmpCcHelloIntervalMax = 1000,
Dubuc et al. Expires April 2004 [Page 6]
Internet Draft CCAMP LMP MIB Module October 1, 2003
lmpCcHelloDeadInterval = 45,
lmpCcHelloDeadIntervalMin = 45,
lmpCcHelloDeadIntervalMax = 1000,
lmpCcAdminStatus = up(1),
lmpCcRowStatus = createAndGo(4),
lmpCcStorageType = nonVolatile(3)
}
Next, the three data-bearing links are created. For each data-
bearing link, an ifEntry with the same ifIndex needs to be created
beforehand.
In lmpDataLinkTable:
{
ifIndex = 41,
lmpDataLinkAddressType = unknown(0),
lmpDataLinkIpAddr = ''H,
lmpDataLinkRemoteIpAddress = ''H,
lmpDataLinkRemoteIfId = 47,
lmpDataLinkRowStatus = createAndGo(4),
lmpDataLinkStorageType = nonVolatile(3)
}
{
ifIndex = 43,
lmpDataLinkAddressType = unknown(0),
lmpDataLinkIpAddr = ''H,
lmpDataLinkRemoteIpAddress = ''H,
lmpDataLinkRemoteIfId = 42,
lmpDataLinkRowStatus = createAndGo(4),
lmpDataLinkStorageType = nonVolatile(3)
}
{
ifIndex = 44,
lmpDataLinkAddressType = unknown(0),
lmpDataLinkIpAddr = ''H,
lmpDataLinkRemoteIpAddress = ''H,
lmpDataLinkRemoteIfId = 48,
lmpDataLinkRowStatus = createAndGo(4),
lmpDataLinkStorageType = nonVolatile(3)
}
Note that the data-bearing link type (lmpDataLinkType) does
not need to be provisioned as it is automatically populated by the
node. The definition of the protection role (primary or
secondary) for the data-bearing links is stored in the
componentLinkTable of the TE Link MIB module [TELINK-MIB].
Dubuc et al. Expires April 2004 [Page 7]
Internet Draft CCAMP LMP MIB Module October 1, 2003
Then, a TE link is created as an ifEntry with ifType teLink in
the ifTable.
Once the TE link is created in the ifTable, a TE link entry
is created in the LMP MIB module to specify TE link information
specific to LMP.
In lmpTeLinkTable:
{
ifIndex = 20,
lmpTeLinkVerification = true(2),
lmpTeLinkFaultManagement = true(2),
lmpTeLinkDwdm = false(1),
lmpTeLinkRowStatus = createAndGo(4),
lmpTeLinkStorageType = nonVolatile(3)
}
and in lmpVerifyTable:
{
lmpVerifyInterval = 100,
lmpVerifyDeadInterval = 300,
lmpVerifyTransportMechanism = 1, -- j016OverheadBytes
lmpVerifyAllLinks = verifyAllLinks(1)
lmpVerifyTransmissionRate = 100000,
lmpVerifyWavelength = 0
}
The association between the data-bearing links and the TE links is
stored in the ifStackTable [IF-MIB].
In parallel with the entry created in the lmpTeLinkTable, an entry
may be created in the teLinkTable of TE Link MIB module
[TELINK-MIB].
8. Application of the Interfaces Group to LMP
The Interfaces Group [RFC2863] defines generic managed objects for
managing interfaces. This memo contains the media-specific
extensions to the Interfaces Group for managing LMP control channels
that are modeled as interfaces. If the control channel as defined in
the lmpControlChannelTable is modeled as an ifEntry, then the
following definition applies. An lmpControlChannelTable entry is
designated as being represented as an Interfaces MIB ifEntry if the
lmpControlChannelEntry object lmpCcIsIf is set to true (2). In this
case, the control channel SHOULD be modeled as an ifEntry and
provide appropriate interface stacking as defined below.
This memo assumes the interpretation of the Interfaces Group to be
Dubuc et al. Expires April 2004 [Page 8]
Internet Draft CCAMP LMP MIB Module October 1, 2003
in accordance with [RFC2863] which states that the interfaces table
(ifTable) contains information on the managed resource's
interfaces and that each sub-layer below the internetwork layer of
a network interface is considered an interface. Since the LMP
interface only carries control traffic, it is considered to be below
the internetwork layer. Thus, the LMP interface may be represented
as an entry in the ifTable. The inter-relation of entries in the
ifTable is defined by Interfaces Stack Group defined in [RFC2863].
When LMP control channels are modeled as interfaces, the interface
stack table must appear as follows for the LMP control channel
interfaces:
+----------------------------------------+
| LMP-interface ifType = lmp(TBD) +
+----------------------------------------+
| Underlying Layer... +
+----------------------------------------+
In the above diagram, "Underlying Layer..." refers to the ifIndex
of any interface type over which the LMP interface will transmit
its traffic. Note that if the underlying layer provides multiple
access to its media (i.e.: Ethernet), then it is possible to stack
multiple LMP interfaces on top of this interface in parallel.
8.1. Support of the LMP Layer by ifTable
Some specific interpretations of ifTable for the LMP layer
follow.
Object Use for the LMP layer
ifIndex Each LMP interface may be represented by an ifEntry.
ifDescr Description of the LMP interface.
ifType The value that is allocated for LMP is TBD.
This number will be assigned by the IANA.
ifSpeed The total bandwidth in bits per second for use by
the LMP layer.
ifPhysAddress Unused.
ifAdminStatus This variable indicates the administrator's intent
as to whether LMP should be enabled, disabled, or
running in some diagnostic testing mode on this
interface. Also see [RFC2863].
Dubuc et al. Expires April 2004 [Page 9]
Internet Draft CCAMP LMP MIB Module October 1, 2003
ifOperStatus This value reflects the actual or operational
status of LMP on this interface.
ifLastChange See [RFC2863].
ifInOctets The number of received octets over the interface,
i.e., the number of octets received as LMP
packets.
ifOutOctets The number of transmitted octets over the
interface, i.e., the number of octets transmitted
as LMP packets.
ifInErrors The number of LMP packets dropped due to
uncorrectable errors.
ifInUnknownProtos
The number of received packets discarded during
packet header validation, including packets with
unrecognized label values.
ifOutErrors See [RFC2863].
ifName Textual name (unique on this system) of the
interface or an octet string of zero length.
ifLinkUpDownTrapEnable
Default is disabled (2).
ifConnectorPresent
Set to false (2).
ifHighSpeed See [RFC2863].
ifHCInOctets The 64-bit version of ifInOctets; supported if
required by the compliance statements in [RFC2863].
ifHCOutOctets The 64-bit version of ifOutOctets; supported if
required by the compliance statements in [RFC2863].
ifAlias The non-volatile 'alias' name for the interface as
specified by a network manager.
ifCounterDiscontinuityTime
See [RFC2863].
Dubuc et al. Expires April 2004 [Page 10]
Internet Draft CCAMP LMP MIB Module October 1, 2003
9. LMP MIB Module Definitions
LMP-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE,
transmission, Unsigned32, Counter32, TimeTicks
FROM SNMPv2-SMI
MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
FROM SNMPv2-CONF
TEXTUAL-CONVENTION, TruthValue, RowStatus, StorageType,
TimeStamp
FROM SNMPv2-TC
InterfaceIndexOrZero, ifIndex
FROM IF-MIB
InetAddressType, InetAddress
FROM INET-ADDRESS-MIB
teLinkRemoteIpAddr, teLinkIncomingIfId, TeLinkEncodingType
FROM TE-LINK-STD-MIB;
lmpMIB MODULE-IDENTITY
LAST-UPDATED "200310011200Z" -- 1 October 2003 12:00:00 EST
ORGANIZATION "Common Control and Measurement Protocols (CCAMP)
Working Group"
CONTACT-INFO
" Martin Dubuc
Email: dubuc.consulting@rogers.com
Sudheer Dharanikota
Email: sudheer@ieee.org
Thomas D. Nadeau
Email: tnadeau@cisco.com
Jonathan P. Lang
Email: jplang@ieee.org
Evan McGinnis
Email: evan@calient.net"
DESCRIPTION
"Copyright (C) 2003 The Internet Society. This version of
Dubuc et al. Expires April 2004 [Page 11]
Internet Draft CCAMP LMP MIB Module October 1, 2003
the MIB module is part of RFC XXXX; see the RFC itself
for full legal notices.
This MIB module contains managed object definitions for
the Link Management Protocol (LMP) as
defined in 'Link Management Protocol'."
-- Revision history.
REVISION
"200310011200Z" -- 1 October 2003 12:00:00 EST
DESCRIPTION
"Initial version published as RFC xxxx (to be assigned by RFC
Editor)"
::= { transmission xxx } -- To be assigned by IANA.
-- Request to assign same number as LMP
-- ifType.
-- Textual Conventions
LmpInterval ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS current
DESCRIPTION
"The interval delay in milliseconds."
SYNTAX Unsigned32 (1..65535)
LmpRetransmitInterval ::= TEXTUAL-CONVENTION
DISPLAY-HINT "d"
STATUS current
DESCRIPTION
"The retransmission interval delay in milliseconds."
SYNTAX Unsigned32 (1..4294967295)
LmpNodeId ::= TEXTUAL-CONVENTION
DISPLAY-HINT "1d.1d.1d.1d"
STATUS current
DESCRIPTION
"Represents a Node ID in network byte order."
REFERENCE
"Section 1.1 of Link Management Protocol, RFC xxx"
-- RFC Editor to fill in RFC number that will be assigned to
-- [LMP]
SYNTAX OCTET STRING(SIZE(4))
-- Top level components of this MIB
Dubuc et al. Expires April 2004 [Page 12]
Internet Draft CCAMP LMP MIB Module October 1, 2003
-- Notifications
lmpNotifications OBJECT IDENTIFIER ::= { lmpMIB 0 }
-- Tables, Scalars
lmpObjects OBJECT IDENTIFIER ::= { lmpMIB 1 }
-- Conformance
lmpConformance OBJECT IDENTIFIER ::= { lmpMIB 2 }
lmpAdminStatus OBJECT-TYPE
SYNTAX INTEGER { up(1), down(2) }
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"The desired operational status of LMP on the node.
Implementations should save the value of this object in
persistent memory so that it survives restarts or reboot."
DEFVAL { up }
::= { lmpObjects 1 }
lmpOperStatus OBJECT-TYPE
SYNTAX INTEGER { up(1), down(2) }
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The actual operational status of LMP on the node."
::= { lmpObjects 2 }
-- LMP Neighbor Table
lmpNbrTable OBJECT-TYPE
SYNTAX SEQUENCE OF LmpNbrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table specifies the neighbor node(s) to which control
channels may be established."
::= { lmpObjects 3 }
lmpNbrEntry OBJECT-TYPE
SYNTAX LmpNbrEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table is created by a LMP-enabled device for
every pair of nodes that can establish control channels."
INDEX { lmpNbrNodeId }
::= { lmpNbrTable 1 }
Dubuc et al. Expires April 2004 [Page 13]
Internet Draft CCAMP LMP MIB Module October 1, 2003
LmpNbrEntry ::= SEQUENCE {
lmpNbrNodeId LmpNodeId,
lmpNbrRetransmitInterval LmpRetransmitInterval,
lmpNbrRetryLimit Unsigned32,
lmpNbrRetransmitDelta Unsigned32,
lmpNbrAdminStatus INTEGER,
lmpNbrOperStatus INTEGER,
lmpNbrRowStatus RowStatus,
lmpNbrStorageType StorageType
}
lmpNbrNodeId OBJECT-TYPE
SYNTAX LmpNodeId
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This is a unique index for an entry in the LmpNbrTable.
This value represents the remote Node ID."
::= { lmpNbrEntry 1 }
lmpNbrRetransmitInterval OBJECT-TYPE
SYNTAX LmpRetransmitInterval
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object specifies the initial retransmission interval that
is used for the retransmission of messages which require
acknowledgement. This object along with lmpNbrRetryLimit is
used to implement congestion handling mechanism as defined in
Section 10 of the Link Management Protocol specification,
which is based on RFC 2914."
REFERENCE
"Link Management Protocol, RFC xxx"
-- RFC Editor to fill in RFC number that will be assigned to
-- [LMP]
DEFVAL { 500 }
::= { lmpNbrEntry 2 }
lmpNbrRetryLimit OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object specifies the maximum number of times a message
is transmitted without being acknowledged. A value of 0 is used
to indicate that a node should never stop retransmission.
This object along with lmpNbrRetransmitInterval is
used to implement congestion handling mechanism as defined in
Dubuc et al. Expires April 2004 [Page 14]
Internet Draft CCAMP LMP MIB Module October 1, 2003
Section 10 of the Link Management Protocol specification,
which is based on RFC 2914."
REFERENCE
"Link Management Protocol, RFC xxx"
-- RFC Editor to fill in RFC number that will be assigned to
-- [LMP]
DEFVAL { 3 }
::= { lmpNbrEntry 7 }
lmpNbrRetransmitDelta OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object governs the speed with which the sender increases
the retransmission interval."
REFERENCE
"Link Management Protocol, RFC xxx"
-- RFC Editor to fill in RFC number that will be assigned to
-- [LMP]
DEFVAL { 1 }
::= { lmpNbrEntry 8 }
lmpNbrAdminStatus OBJECT-TYPE
SYNTAX INTEGER { up(1), down(2) }
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The desired operational status of LMP to this remote node."
::= { lmpNbrEntry 3 }
lmpNbrOperStatus OBJECT-TYPE
SYNTAX INTEGER { up(1), down(2) }
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The actual operational status of LMP to this remote node."
::= { lmpNbrEntry 4 }
lmpNbrRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This variable is used to create, modify, and/or
delete a row in this table. None of the writable objects
in a row can be changed if the status is active(1)."
::= { lmpNbrEntry 5 }
Dubuc et al. Expires April 2004 [Page 15]
Internet Draft CCAMP LMP MIB Module October 1, 2003
lmpNbrStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The storage type for this conceptual row in the
lmpNbrTable. Conceptual rows having the value
'permanent' need not allow write-access to any
columnar object in the row."
::= { lmpNbrEntry 6 }
-- End of lmpNbrTable
lmpCcHelloIntervalDefault OBJECT-TYPE
SYNTAX LmpInterval
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object specifies the default value for the HelloInterval
parameter used in the Hello protocol keep-alive phase. It
indicates how frequently LMP Hello messages will be sent. It
is used a the default value for lmpCcHelloInterval.
Implementations should save the value of this object in
persistent memory so that it survives restarts or reboot."
REFERENCE
"Link Management Protocol, RFC xxx"
-- RFC Editor to fill in RFC number that will be assigned to
-- [LMP]
::= { lmpObjects 4 }
lmpCcHelloIntervalDefaultMin OBJECT-TYPE
SYNTAX LmpInterval
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object specifies the default minimum value for the
HelloInterval parameter. It is used as a default value
for lmpCcHelloIntervalMin. Implementations should save the
value of this object in persistent memory so that it survives
restarts or reboot."
::= { lmpObjects 5 }
lmpCcHelloIntervalDefaultMax OBJECT-TYPE
SYNTAX LmpInterval
MAX-ACCESS read-write
STATUS current
DESCRIPTION
Dubuc et al. Expires April 2004 [Page 16]
Internet Draft CCAMP LMP MIB Module October 1, 2003
"This object specifies the default maximum value for the
HelloInterval parameter. It is used as a default value
for lmpCcHelloIntervalMax. Implementations should save the
value of this object in persistent memory so that it survives
restarts or reboot."
::= { lmpObjects 6 }
lmpCcHelloDeadIntervalDefault OBJECT-TYPE
SYNTAX LmpInterval
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object specifies the default HelloDeadInterval parameter
to use in the Hello protocol keep-alive phase. It indicates
how long a device should wait before declaring the control
channel dead. The HelloDeadInterval parameter should be at
least three times the value of HelloInterval. It is used as
a default value for lmpCcHelloDeadInterval. Implementations
should save the value of this object in persistent memory so
that it survives restarts or reboot."
REFERENCE
"Link Management Protocol, RFC xxx"
-- RFC Editor to fill in RFC number that will be assigned to
-- [LMP]
::= { lmpObjects 7 }
lmpCcHelloDeadIntervalDefaultMin OBJECT-TYPE
SYNTAX LmpInterval
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object specifies the default minimum value for the
HelloDeadInterval parameter. It is used as a default value
for lmpCcHelloDeadIntervalMin. Implementations should save
the value of this object in persistent memory so that it
survives restarts or reboot."
::= { lmpObjects 8 }
lmpCcHelloDeadIntervalDefaultMax OBJECT-TYPE
SYNTAX LmpInterval
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object specifies the default maximum value for the
HelloDeadInterval parameter. It is used as a default value
for lmpCcHelloDeadIntervalMax. Implementations should save the
value of this object in persistent memory so that it survives
restarts or reboot."
Dubuc et al. Expires April 2004 [Page 17]
Internet Draft CCAMP LMP MIB Module October 1, 2003
::= { lmpObjects 9 }
-- LMP Control Channel Table
lmpControlChannelTable OBJECT-TYPE
SYNTAX SEQUENCE OF LmpControlChannelEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table specifies LMP control channel information."
::= { lmpObjects 10 }
lmpControlChannelEntry OBJECT-TYPE
SYNTAX LmpControlChannelEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table is created by a LMP-enabled device for
every control channel. Whenever a new entry is created with
lmpCcIsIf set to true(2), then a corresponding entry is
created in ifTable as well (see RFC 2863)."
INDEX { lmpCcId }
::= { lmpControlChannelTable 1 }
LmpControlChannelEntry ::= SEQUENCE {
lmpCcId Unsigned32,
lmpCcUnderlyingIfIndex InterfaceIndexOrZero,
lmpCcIsIf TruthValue,
lmpCcNbrNodeId LmpNodeId,
lmpRemoteCcId Unsigned32,
lmpRemoteCcAddressType InetAddressType,
lmpRemoteCcIpAddr InetAddress,
lmpCcSetupRole INTEGER,
lmpCcAuthentication TruthValue,
lmpCcHelloInterval LmpInterval,
lmpCcHelloIntervalMin LmpInterval,
lmpCcHelloIntervalMax LmpInterval,
lmpCcHelloIntervalNegotiated LmpInterval,
lmpCcHelloDeadInterval LmpInterval,
lmpCcHelloDeadIntervalMin LmpInterval,
lmpCcHelloDeadIntervalMax LmpInterval,
lmpCcHelloDeadIntervalNegotiated LmpInterval,
lmpCcLastChange TimeTicks,
lmpCcAdminStatus INTEGER,
lmpCcOperStatus INTEGER,
lmpCcRowStatus RowStatus,
lmpCcStorageType StorageType
Dubuc et al. Expires April 2004 [Page 18]
Internet Draft CCAMP LMP MIB Module October 1, 2003
}
lmpCcId OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This value represents the local control channel identifier.
The control channel identifier is a non-zero 32 bit number."
::= { lmpControlChannelEntry 1 }
lmpCcUnderlyingIfIndex OBJECT-TYPE
SYNTAX InterfaceIndexOrZero
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This value represents the underlying interface index, i.e.
the interface index of the interface over which the LMP
interface will transmit its traffic. If set to 0, then the
control channel is not associated with any underlying
interface. If the control channel is not associated with an
underlying interface, the control channel's operational
status must not be up(1), nor should the control channel
forward or receive traffic."
::= { lmpControlChannelEntry 2 }
lmpCcIsIf OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"In implementations where the control channels are modeled
as interfaces, the value of this object is true(1) and
this control channel is represented by an interface in
the interfaces group table. If control channels are not
modeled as interfaces, the value of this object is
false(2) and there are no corresponding interface for
this control channel in the interfaces group table."
::= { lmpControlChannelEntry 3 }
lmpCcNbrNodeId OBJECT-TYPE
SYNTAX LmpNodeId
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This is the Node ID of the control channel remote node.
This value is either configured or gets created by the node
when a Config message is received or when an outgoing Config
Dubuc et al. Expires April 2004 [Page 19]
Internet Draft CCAMP LMP MIB Module October 1, 2003
message is acknowledged by the remote node."
::= { lmpControlChannelEntry 4 }
lmpRemoteCcId OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This value represents the remote control channel identifier
(32 bit number). It is determined during the negotiation
phase. A value of zero means that the remote control channel
identifier has not yet been learnt."
::= { lmpControlChannelEntry 5 }
lmpRemoteCcAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This value represents the remote control channel IP address
type. In point-to-point configuration, this value can be set
to unknown(0)."
::= { lmpControlChannelEntry 6 }
lmpRemoteCcIpAddr OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This value represents the remote control channel Internet
address for numbered control channel. The type of this
address is determined by lmpRemoteCcAddressType.
Control channel must be numbered on non point-to-point
configuration. For point-to-point configuration, the
remote control channel address can be of type unknown
and this object set the zero length string. The
lmpRemoteCcId object then identifies the unnumbered
address."
::= { lmpControlChannelEntry 7 }
lmpCcSetupRole OBJECT-TYPE
SYNTAX INTEGER { active(1), passive(2) }
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The role that this node should take during establishment
of this control channel. An active node will initiate
establishment. A passive node will wait for the remote node
Dubuc et al. Expires April 2004 [Page 20]
Internet Draft CCAMP LMP MIB Module October 1, 2003
to initiate. A pair of nodes that both take the passive role
will never establish communications."
DEFVAL { active }
::= { lmpControlChannelEntry 8 }
lmpCcAuthentication OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object indicates whether the control channel should use
authentication."
REFERENCE
"Link Management Protocol, RFC xxx"
-- RFC Editor to fill in RFC number that will be assigned to
-- [LMP]
::= { lmpControlChannelEntry 9 }
lmpCcHelloInterval OBJECT-TYPE
SYNTAX LmpInterval
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object specifies the value of the HelloInterval
parameter. The default value for this object should be
set to lmpCcHelloIntervalDefault."
::= { lmpControlChannelEntry 12 }
lmpCcHelloIntervalMin OBJECT-TYPE
SYNTAX LmpInterval
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object specifies the minimum value for the
HelloInterval parameter. The default value for this
object should be set to lmpCcHelloIntervalMinDefault."
::= { lmpControlChannelEntry 13 }
lmpCcHelloIntervalMax OBJECT-TYPE
SYNTAX LmpInterval
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object specifies the maximum value for the
HelloInterval parameter. The default value for this
object should be set to lmpCcHelloIntervalMaxDefault."
::= { lmpControlChannelEntry 14 }
Dubuc et al. Expires April 2004 [Page 21]
Internet Draft CCAMP LMP MIB Module October 1, 2003
lmpCcHelloIntervalNegotiated OBJECT-TYPE
SYNTAX LmpInterval
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Once the control channel is active, this object represents
the negotiated HelloInterval value."
::= { lmpControlChannelEntry 15 }
lmpCcHelloDeadInterval OBJECT-TYPE
SYNTAX LmpInterval
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object specifies the value of the HelloDeadInterval
parameter. The default value for this object should be
set to lmpCcHelloDeadIntervalDefault."
::= { lmpControlChannelEntry 16 }
lmpCcHelloDeadIntervalMin OBJECT-TYPE
SYNTAX LmpInterval
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object specifies the minimum value for the
HelloDeadInterval parameter. The default value for this
object should be set to lmpCcHelloDeadIntervalMinDefault."
::= { lmpControlChannelEntry 17 }
lmpCcHelloDeadIntervalMax OBJECT-TYPE
SYNTAX LmpInterval
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object specifies the maximum value for the
HelloDeadInterval parameter. The default value for this
object should be set to lmpCcHelloIntervalMaxDefault."
::= { lmpControlChannelEntry 18 }
lmpCcHelloDeadIntervalNegotiated OBJECT-TYPE
SYNTAX LmpInterval
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Once the control channel is active, this object represents
the negotiated HelloDeadInterval value."
::= { lmpControlChannelEntry 19 }
Dubuc et al. Expires April 2004 [Page 22]
Internet Draft CCAMP LMP MIB Module October 1, 2003
lmpCcLastChange OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of sysUpTime at the time the control channel entered
its current operational state. If the current state was
entered prior to the last re-initialization of the local
network management subsystem, then this object contains a
zero value."
::= { lmpControlChannelEntry 20 }
lmpCcAdminStatus OBJECT-TYPE
SYNTAX INTEGER { up(1), down(2) }
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The desired operational status of this control channel."
::= { lmpControlChannelEntry 21 }
lmpCcOperStatus OBJECT-TYPE
SYNTAX INTEGER {
up(1),
down(2),
configSnd(3),
configRcv(4),
active(5),
goingDown(6)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The actual operational status of this control channel
interface."
::= { lmpControlChannelEntry 22 }
lmpCcRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This variable is used to create, modify, and/or
delete a row in this table. None of the writable objects
in a row can be changed if the status is active(1)."
::= { lmpControlChannelEntry 23 }
lmpCcStorageType OBJECT-TYPE
SYNTAX StorageType
Dubuc et al. Expires April 2004 [Page 23]
Internet Draft CCAMP LMP MIB Module October 1, 2003
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The storage type for this conceptual row in the
lmpControlChannelTable. Conceptual rows having the value
'permanent' need not allow write-access to any
columnar object in the row."
::= { lmpControlChannelEntry 24 }
-- End of lmpControlChannelTable
-- LMP Control Channel Performance Table
lmpControlChannelPerfTable OBJECT-TYPE
SYNTAX SEQUENCE OF LmpControlChannelPerfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table specifies LMP control channel performance
counters."
::= { lmpObjects 11 }
lmpControlChannelPerfEntry OBJECT-TYPE
SYNTAX LmpControlChannelPerfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table is created by a LMP-enabled device for
every control channel. lmpCcCounterDiscontinuityTime is used
to indicate potential discontinuity for all counter objects
in this table."
AUGMENTS { lmpControlChannelEntry }
::= { lmpControlChannelPerfTable 1 }
LmpControlChannelPerfEntry ::= SEQUENCE {
lmpCcInOctets Counter32,
lmpCcInDiscards Counter32,
lmpCcInErrors Counter32,
lmpCcOutOctets Counter32,
lmpCcOutDiscards Counter32,
lmpCcOutErrors Counter32,
lmpCcConfigReceived Counter32,
lmpCcConfigSent Counter32,
lmpCcConfigRetransmit Counter32,
lmpCcConfigAckReceived Counter32,
lmpCcConfigAckSent Counter32,
lmpCcConfigNackReceived Counter32,
Dubuc et al. Expires April 2004 [Page 24]
Internet Draft CCAMP LMP MIB Module October 1, 2003
lmpCcConfigNackSent Counter32,
lmpCcHelloReceived Counter32,
lmpCcHelloSent Counter32,
lmpCcBeginVerifyReceived Counter32,
lmpCcBeginVerifySent Counter32,
lmpCcBeginVerifyRetransmit Counter32,
lmpCcBeginVerifyAckReceived Counter32,
lmpCcBeginVerifyAckSent Counter32,
lmpCcBeginVerifyNackReceived Counter32,
lmpCcBeginVerifyNackSent Counter32,
lmpCcEndVerifyReceived Counter32,
lmpCcEndVerifySent Counter32,
lmpCcEndVerifyRetransmit Counter32,
lmpCcEndVerifyAckReceived Counter32,
lmpCcEndVerifyAckSent Counter32,
lmpCcTestStatusSuccessReceived Counter32,
lmpCcTestStatusSuccessSent Counter32,
lmpCcTestStatusSuccessRetransmit Counter32,
lmpCcTestStatusFailureReceived Counter32,
lmpCcTestStatusFailureSent Counter32,
lmpCcTestStatusFailureRetransmit Counter32,
lmpCcTestStatusAckReceived Counter32,
lmpCcTestStatusAckSent Counter32,
lmpCcLinkSummaryReceived Counter32,
lmpCcLinkSummarySent Counter32,
lmpCcLinkSummaryRetransmit Counter32,
lmpCcLinkSummaryAckReceived Counter32,
lmpCcLinkSummaryAckSent Counter32,
lmpCcLinkSummaryNackReceived Counter32,
lmpCcLinkSummaryNackSent Counter32,
lmpCcChannelStatusReceived Counter32,
lmpCcChannelStatusSent Counter32,
lmpCcChannelStatusRetransmit Counter32,
lmpCcChannelStatusAckReceived Counter32,
lmpCcChannelStatusAckSent Counter32,
lmpCcChannelStatusReqReceived Counter32,
lmpCcChannelStatusReqSent Counter32,
lmpCcChannelStatusReqRetransmit Counter32,
lmpCcChannelStatusRspSent Counter32,
lmpCcChannelStatusRspReceived Counter32,
lmpCcCounterDiscontinuityTime TimeStamp
}
lmpCcInOctets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
Dubuc et al. Expires April 2004 [Page 25]
Internet Draft CCAMP LMP MIB Module October 1, 2003
"The total number of LMP message octets received on the
control channel."
::= { lmpControlChannelPerfEntry 1 }
lmpCcInDiscards OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of inbound packets which were chosen to be
discarded even though no errors had been detected. One
possible reason for discarding such a packet could be to
free up buffer space."
::= { lmpControlChannelPerfEntry 2 }
lmpCcInErrors OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of inbound packets that contained errors
preventing them from being processed by LMP."
::= { lmpControlChannelPerfEntry 3 }
lmpCcOutOctets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of LMP message octets transmitted out of
the control channel."
::= { lmpControlChannelPerfEntry 4 }
lmpCcOutDiscards OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of outbound packets which were chosen to be
discarded even though no errors had been detected to
prevent their being transmitted. One possible reason
for discarding such a packet could be to free up buffer
space."
::= { lmpControlChannelPerfEntry 5 }
lmpCcOutErrors OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
Dubuc et al. Expires April 2004 [Page 26]
Internet Draft CCAMP LMP MIB Module October 1, 2003
STATUS current
DESCRIPTION
"The number of outbound packets that could not be
transmitted because of errors."
::= { lmpControlChannelPerfEntry 6 }
lmpCcConfigReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of Config messages that have
been received on this control channel."
::= { lmpControlChannelPerfEntry 7 }
lmpCcConfigSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of Config messages that have
been sent on this control channel."
::= { lmpControlChannelPerfEntry 8 }
lmpCcConfigRetransmit OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of Config messages that
have been retransmitted over this control channel."
::= { lmpControlChannelPerfEntry 9 }
lmpCcConfigAckReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of ConfigAck messages that have
been received on this control channel."
::= { lmpControlChannelPerfEntry 10 }
lmpCcConfigAckSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of ConfigAck messages that have
Dubuc et al. Expires April 2004 [Page 27]
Internet Draft CCAMP LMP MIB Module October 1, 2003
been sent on this control channel."
::= { lmpControlChannelPerfEntry 11 }
lmpCcConfigNackReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of ConfigNack messages that have
been received on this control channel."
::= { lmpControlChannelPerfEntry 12 }
lmpCcConfigNackSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of ConfigNack messages that have
been sent on this control channel."
::= { lmpControlChannelPerfEntry 13 }
lmpCcHelloReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of Hello messages that have
been received on this control channel."
::= { lmpControlChannelPerfEntry 14 }
lmpCcHelloSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of Hello messages that have
been sent on this control channel."
::= { lmpControlChannelPerfEntry 15 }
lmpCcBeginVerifyReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of BeginVerify messages that have
been received on this control channel."
::= { lmpControlChannelPerfEntry 16 }
Dubuc et al. Expires April 2004 [Page 28]
Internet Draft CCAMP LMP MIB Module October 1, 2003
lmpCcBeginVerifySent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of BeginVerify messages that have
been sent on this control channel."
::= { lmpControlChannelPerfEntry 17 }
lmpCcBeginVerifyRetransmit OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of BeginVerify messages that
have been retransmitted over this control channel."
::= { lmpControlChannelPerfEntry 18 }
lmpCcBeginVerifyAckReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of BeginVerifyAck messages that
have been received on this control channel."
::= { lmpControlChannelPerfEntry 19 }
lmpCcBeginVerifyAckSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of BeginVerifyAck messages that
have been sent on this control channel."
::= { lmpControlChannelPerfEntry 20 }
lmpCcBeginVerifyNackReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of BeginVerifyNack messages that
have been received on this control channel."
::= { lmpControlChannelPerfEntry 21 }
lmpCcBeginVerifyNackSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
Dubuc et al. Expires April 2004 [Page 29]
Internet Draft CCAMP LMP MIB Module October 1, 2003
STATUS current
DESCRIPTION
"This object counts the number of BeginVerifyNack messages that
have been sent on this control channel."
::= { lmpControlChannelPerfEntry 22 }
lmpCcEndVerifyReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of EndVerify messages that have
been received on this control channel."
::= { lmpControlChannelPerfEntry 23 }
lmpCcEndVerifySent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of EndVerify messages that have
been sent on this control channel."
::= { lmpControlChannelPerfEntry 24 }
lmpCcEndVerifyRetransmit OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of EndVerify messages that
have been retransmitted over this control channel."
::= { lmpControlChannelPerfEntry 25 }
lmpCcEndVerifyAckReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of EndVerifyAck messages that
have been received on this control channel."
::= { lmpControlChannelPerfEntry 26 }
lmpCcEndVerifyAckSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of EndVerifyAck messages that
Dubuc et al. Expires April 2004 [Page 30]
Internet Draft CCAMP LMP MIB Module October 1, 2003
have been sent on this control channel."
::= { lmpControlChannelPerfEntry 27 }
lmpCcTestStatusSuccessReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of TestStatusSuccess messages
that have been received on this control channel."
::= { lmpControlChannelPerfEntry 28 }
lmpCcTestStatusSuccessSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of TestStatusSuccess messages
that have been sent on this control channel."
::= { lmpControlChannelPerfEntry 29 }
lmpCcTestStatusSuccessRetransmit OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of TestStatusSuccess messages
that have been retransmitted over this control channel."
::= { lmpControlChannelPerfEntry 30 }
lmpCcTestStatusFailureReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of TestStatusFailure messages
that have been received on this control channel."
::= { lmpControlChannelPerfEntry 31 }
lmpCcTestStatusFailureSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of TestStatusFailure messages
that have been sent on this control channel."
::= { lmpControlChannelPerfEntry 32 }
Dubuc et al. Expires April 2004 [Page 31]
Internet Draft CCAMP LMP MIB Module October 1, 2003
lmpCcTestStatusFailureRetransmit OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of TestStatusFailure messages
that have been retransmitted over this control channel."
::= { lmpControlChannelPerfEntry 33 }
lmpCcTestStatusAckReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of TestStatusAck messages
that have been received on this control channel."
::= { lmpControlChannelPerfEntry 34 }
lmpCcTestStatusAckSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of TestStatusAck messages
that have been sent on this control channel."
::= { lmpControlChannelPerfEntry 35 }
lmpCcLinkSummaryReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of LinkSummary messages
that have been received on this control channel."
::= { lmpControlChannelPerfEntry 36 }
lmpCcLinkSummarySent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of LinkSummary messages
that have been sent on this control channel."
::= { lmpControlChannelPerfEntry 37 }
lmpCcLinkSummaryRetransmit OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
Dubuc et al. Expires April 2004 [Page 32]
Internet Draft CCAMP LMP MIB Module October 1, 2003
STATUS current
DESCRIPTION
"This object counts the number of LinkSummary messages that
have been retransmitted over this control channel."
::= { lmpControlChannelPerfEntry 38 }
lmpCcLinkSummaryAckReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of LinkSummaryAck messages
that have been received on this control channel."
::= { lmpControlChannelPerfEntry 39 }
lmpCcLinkSummaryAckSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of LinkSummaryAck messages
that have been sent on this control channel."
::= { lmpControlChannelPerfEntry 40 }
lmpCcLinkSummaryNackReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of LinkSummaryNack messages
that have been received on this control channel."
::= { lmpControlChannelPerfEntry 41 }
lmpCcLinkSummaryNackSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of LinkSummaryNack messages
that have been sent on this control channel."
::= { lmpControlChannelPerfEntry 42 }
lmpCcChannelStatusReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of ChannelStatus messages
Dubuc et al. Expires April 2004 [Page 33]
Internet Draft CCAMP LMP MIB Module October 1, 2003
that have been received on this control channel."
::= { lmpControlChannelPerfEntry 43 }
lmpCcChannelStatusSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of ChannelStatus messages
that have been sent on this control channel."
::= { lmpControlChannelPerfEntry 44 }
lmpCcChannelStatusRetransmit OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of ChannelStatus messages
that have been retransmitted on this control channel."
::= { lmpControlChannelPerfEntry 45 }
lmpCcChannelStatusAckReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of ChannelStatusAck messages
that have been received on this control channel."
::= { lmpControlChannelPerfEntry 46 }
lmpCcChannelStatusAckSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of ChannelStatus messages
that have been sent on this control channel."
::= { lmpControlChannelPerfEntry 47 }
lmpCcChannelStatusReqReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of ChannelStatusRequest messages
that have been received on this control channel."
::= { lmpControlChannelPerfEntry 48 }
Dubuc et al. Expires April 2004 [Page 34]
Internet Draft CCAMP LMP MIB Module October 1, 2003
lmpCcChannelStatusReqSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of ChannelStatusRequest messages
that have been sent on this control channel."
::= { lmpControlChannelPerfEntry 49 }
lmpCcChannelStatusReqRetransmit OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of ChannelStatusRequest messages
that have been retransmitted on this control channel."
::= { lmpControlChannelPerfEntry 50 }
lmpCcChannelStatusRspReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of ChannelStatusResponse messages
that have been received on this control channel."
::= { lmpControlChannelPerfEntry 51 }
lmpCcChannelStatusRspSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of ChannelStatusResponse messages
that have been sent on this control channel."
::= { lmpControlChannelPerfEntry 52 }
lmpCcCounterDiscontinuityTime 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 control channel's counters suffered a
discontinuity. The relevant counters are the specific
instances associated with this control channel of any
Counter32 object contained in the lmpControlChannelPerfTable.
If no such discontinuities have occurred since the last re-
initialization of the local management subsystem, then this
Dubuc et al. Expires April 2004 [Page 35]
Internet Draft CCAMP LMP MIB Module October 1, 2003
object contains a zero value."
::= { lmpControlChannelPerfEntry 53 }
-- End of lmpControlChannelPerfTable
-- LMP TE Link Table
lmpTeLinkTable OBJECT-TYPE
SYNTAX SEQUENCE OF LmpTeLinkEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table specifies the TE link information."
::= { lmpObjects 12 }
lmpTeLinkEntry OBJECT-TYPE
SYNTAX LmpTeLinkEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table exists for each ifEntry with an
ifType of teLink(200), i.e. for every TE link. An ifEntry
with an ifIndex must exist before the corresponding
teLinkEntry is created. If a TE link entry in the ifTable is
destroyed, then so is the corresponding entry in the
teLinkTable. The administrative status value is controlled
from the ifEntry. Setting the administrative status to
testing prompts LMP to start link verification on the TE link.
Information about the TE link that is not LMP specific is also
contained in teLinkTable [TELINK-MIB]."
INDEX { ifIndex }
::= { lmpTeLinkTable 1 }
LmpTeLinkEntry ::= SEQUENCE {
lmpTeLinkNbrNodeId LmpNodeId,
lmpTeLinkVerification TruthValue,
lmpTeLinkFaultManagement TruthValue,
lmpTeLinkDwdm TruthValue,
lmpTeLinkOperStatus INTEGER,
lmpTeLinkRowStatus RowStatus,
lmpTeLinkStorageType StorageType
}
lmpTeLinkNbrNodeId OBJECT-TYPE
SYNTAX LmpNodeId
MAX-ACCESS read-create
STATUS current
Dubuc et al. Expires April 2004 [Page 36]
Internet Draft CCAMP LMP MIB Module October 1, 2003
DESCRIPTION
"This is the Node ID of the TE link remote node. This value
may be learned during control channel parameter negotiation
phase (in the Config message). Node ID address type must
be IPv4."
::= { lmpTeLinkEntry 1 }
lmpTeLinkVerification OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object indicates if the extended LMP link verification
procedure is enabled for this TE link."
REFERENCE
"Link Management Protocol, RFC xxx"
-- RFC Editor to fill in RFC number that will be assigned to
-- [LMP]
::= { lmpTeLinkEntry 2 }
lmpTeLinkFaultManagement OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object indicates if the extended LMP fault management
procedure is enabled on this TE link."
REFERENCE
"Link Management Protocol, RFC xxx"
-- RFC Editor to fill in RFC number that will be assigned to
-- [LMP]
::= { lmpTeLinkEntry 3 }
lmpTeLinkDwdm OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object indicates if the extended LMP DWDM procedure
is enabled on this TE link."
REFERENCE
"Link Management Protocol, RFC xxx"
-- RFC Editor to fill in RFC number that will be assigned to
-- [LMP]
::= { lmpTeLinkEntry 4 }
lmpTeLinkOperStatus OBJECT-TYPE
SYNTAX INTEGER {
Dubuc et al. Expires April 2004 [Page 37]
Internet Draft CCAMP LMP MIB Module October 1, 2003
up(1), down(2), testing(3), init(4), degraded(5)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The actual operational status of this TE link. The status
is set to testing when the TE link is performing link
verification. A degraded state indicates that there are
no active control channel between the pair of nodes that
form the endpoints of the TE link, but yet at least one
data-bearing links on the TE link is allocated."
::= { lmpTeLinkEntry 5 }
lmpTeLinkRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This variable is used to create, modify, and/or
delete a row in this table. None of the writable objects
in a row can be changed if the status is active(1)."
::= { lmpTeLinkEntry 6 }
lmpTeLinkStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The storage type for this conceptual row in the
lmpTeLinkTable. Conceptual rows having the value
'permanent' need not allow write-access to any
columnar object in the row."
::= { lmpTeLinkEntry 7 }
-- End of lmpTeLinkTable
lmpLinkVerificationInterval OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This object indicates how often the link verification
procedure is executed. The interval is in milliseconds.
A value of 0 is used to indicate that the link
verification procedure should not be executed. The
interval specified in this object should be large enough
to allow the verification procedure to be completed
Dubuc et al. Expires April 2004 [Page 38]
Internet Draft CCAMP LMP MIB Module October 1, 2003
before the start of the next interval.
Implementations should save the value of this object in
persistent memory so that it survives restarts or reboot."
::= { lmpObjects 13 }
-- LMP Link Verification Table
lmpLinkVerificationTable OBJECT-TYPE
SYNTAX SEQUENCE OF LmpLinkVerificationEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table specifies TE link information associated with the
LMP verification procedure."
::= { lmpObjects 14 }
lmpLinkVerificationEntry OBJECT-TYPE
SYNTAX LmpLinkVerificationEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table is created by a LMP-enabled device for
every TE link that supports the LMP verification
procedure."
AUGMENTS { lmpTeLinkEntry }
::= { lmpLinkVerificationTable 1 }
LmpLinkVerificationEntry ::= SEQUENCE {
lmpVerifyInterval LmpInterval,
lmpVerifyDeadInterval LmpInterval,
lmpVerifyTransportMechanism BITS,
lmpVerifyAllLinks INTEGER,
lmpVerifyTransmissionRate Unsigned32,
lmpVerifyWavelength Unsigned32
}
lmpVerifyInterval OBJECT-TYPE
SYNTAX LmpInterval
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object specifies the VerifyInterval parameter used
in the LMP link verification process. It indicates the
interval at which the Test messages are sent."
REFERENCE
"Link Management Protocol, RFC xxx"
-- RFC Editor to fill in RFC number that will be assigned to
Dubuc et al. Expires April 2004 [Page 39]
Internet Draft CCAMP LMP MIB Module October 1, 2003
-- [LMP]
::= { lmpLinkVerificationEntry 1 }
lmpVerifyDeadInterval OBJECT-TYPE
SYNTAX LmpInterval
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object specifies the VerifyDeadInterval parameter used
in the verification of the physical connectivity of data-
bearing links. It specifies the observation period used to
detect a Test message at the remote node."
REFERENCE
"Link Management Protocol, RFC xxx"
-- RFC Editor to fill in RFC number that will be assigned to
-- [LMP]
::= { lmpLinkVerificationEntry 2 }
lmpVerifyTransportMechanism OBJECT-TYPE
SYNTAX BITS {
-- SONET/SDH encoding type:
dccSectionOverheadBytes(0),
dccLineOverheadBytes(1),
j0Trace(2),
j1Trace(3),
j2Trace(4),
-- All encoding types:
payload(31)
}
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This defines the transport mechanism for the Test messages. The
scope of this bit mask is restricted to each link encoding
type. The local node will set the bits corresponding to the
various mechanisms it can support for transmitting LMP Test
messages. The receiver chooses the appropriate mechanism in the
BeginVerifyAck message."
REFERENCE
"Link Management Protocol, RFC xxx and
SONET/SDH Encoding for Link Management Protocol (LMP)
Test Messages, RFC xxx"
-- RFC Editor to fill in RFC number that will be assigned to
-- [LMP] and [LMP-TEST]
::= { lmpLinkVerificationEntry 3 }
lmpVerifyAllLinks OBJECT-TYPE
SYNTAX INTEGER { verifyAllLinks(1), verifyNewLinks(2) }
Dubuc et al. Expires April 2004 [Page 40]
Internet Draft CCAMP LMP MIB Module October 1, 2003
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object indicates whether the verification process checks
all entities or only the new entities that have been added to
this TE link."
::= { lmpLinkVerificationEntry 4 }
lmpVerifyTransmissionRate OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This is the transmission rate of the data link over which
the Test messages will be transmitted and is expressed in
bytes per second."
REFERENCE
"Link Management Protocol, RFC xxx"
-- RFC Editor to fill in RFC number that will be assigned to
-- [LMP]
::= { lmpLinkVerificationEntry 5 }
lmpVerifyWavelength OBJECT-TYPE
SYNTAX Unsigned32
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This value corresponds to the wavelength at
which the Test messages will be transmitted over and is
measured in nanometers (nm). If each data-bearing link
corresponds to a separate wavelength, than this value should
be set to 0."
REFERENCE
"Link Management Protocol, RFC xxx"
-- RFC Editor to fill in RFC number that will be assigned to
-- [LMP]
::= { lmpLinkVerificationEntry 6 }
-- End of lmpLinkVerificationTable
-- LMP TE Link Performance Table
lmpTeLinkPerfTable OBJECT-TYPE
SYNTAX SEQUENCE OF LmpTeLinkPerfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
Dubuc et al. Expires April 2004 [Page 41]
Internet Draft CCAMP LMP MIB Module October 1, 2003
"This table specifies LMP TE link performance counters."
::= { lmpObjects 15 }
lmpTeLinkPerfEntry OBJECT-TYPE
SYNTAX LmpTeLinkPerfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table is created by a LMP-enabled device for
every TE link. lmpTeCounterDiscontinuityTime is used
to indicate potential discontinuity for all counter objects
in this table."
AUGMENTS { lmpTeLinkEntry }
::= { lmpTeLinkPerfTable 1 }
LmpTeLinkPerfEntry ::= SEQUENCE {
lmpTeInOctets Counter32,
lmpTeOutOctets Counter32,
lmpTeBeginVerifyReceived Counter32,
lmpTeBeginVerifySent Counter32,
lmpTeBeginVerifyRetransmit Counter32,
lmpTeBeginVerifyAckReceived Counter32,
lmpTeBeginVerifyAckSent Counter32,
lmpTeBeginVerifyNackReceived Counter32,
lmpTeBeginVerifyNackSent Counter32,
lmpTeEndVerifyReceived Counter32,
lmpTeEndVerifySent Counter32,
lmpTeEndVerifyRetransmit Counter32,
lmpTeEndVerifyAckReceived Counter32,
lmpTeEndVerifyAckSent Counter32,
lmpTeTestStatusSuccessReceived Counter32,
lmpTeTestStatusSuccessSent Counter32,
lmpTeTestStatusSuccessRetransmit Counter32,
lmpTeTestStatusFailureReceived Counter32,
lmpTeTestStatusFailureSent Counter32,
lmpTeTestStatusFailureRetransmit Counter32,
lmpTeTestStatusAckReceived Counter32,
lmpTeTestStatusAckSent Counter32,
lmpTeLinkSummaryReceived Counter32,
lmpTeLinkSummarySent Counter32,
lmpTeLinkSummaryRetransmit Counter32,
lmpTeLinkSummaryAckReceived Counter32,
lmpTeLinkSummaryAckSent Counter32,
lmpTeLinkSummaryNackReceived Counter32,
lmpTeLinkSummaryNackSent Counter32,
lmpTeChannelStatusReceived Counter32,
lmpTeChannelStatusSent Counter32,
lmpTeChannelStatusRetransmit Counter32,
Dubuc et al. Expires April 2004 [Page 42]
Internet Draft CCAMP LMP MIB Module October 1, 2003
lmpTeChannelStatusAckReceived Counter32,
lmpTeChannelStatusAckSent Counter32,
lmpTeChannelStatusReqReceived Counter32,
lmpTeChannelStatusReqSent Counter32,
lmpTeChannelStatusReqRetransmit Counter32,
lmpTeChannelStatusRspSent Counter32,
lmpTeChannelStatusRspReceived Counter32,
lmpTeCounterDiscontinuityTime TimeStamp
}
lmpTeInOctets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of LMP message octets received for
this TE link."
::= { lmpTeLinkPerfEntry 1 }
lmpTeOutOctets OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of LMP message octets transmitted out
for this TE link."
::= { lmpTeLinkPerfEntry 2 }
lmpTeBeginVerifyReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of BeginVerify messages that have
been received for this TE link."
::= { lmpTeLinkPerfEntry 3 }
lmpTeBeginVerifySent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of BeginVerify messages that have
been sent for this TE link."
::= { lmpTeLinkPerfEntry 4 }
lmpTeBeginVerifyRetransmit OBJECT-TYPE
SYNTAX Counter32
Dubuc et al. Expires April 2004 [Page 43]
Internet Draft CCAMP LMP MIB Module October 1, 2003
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of BeginVerify messages that
have been retransmitted for this TE link."
::= { lmpTeLinkPerfEntry 5 }
lmpTeBeginVerifyAckReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of BeginVerifyAck messages that
have been received for this TE link."
::= { lmpTeLinkPerfEntry 6 }
lmpTeBeginVerifyAckSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of BeginVerifyAck messages that
have been sent for this TE link."
::= { lmpTeLinkPerfEntry 7 }
lmpTeBeginVerifyNackReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of BeginVerifyNack messages that
have been received for this TE link."
::= { lmpTeLinkPerfEntry 8 }
lmpTeBeginVerifyNackSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of BeginVerifyNack messages that
have been sent for this TE link."
::= { lmpTeLinkPerfEntry 9 }
lmpTeEndVerifyReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
Dubuc et al. Expires April 2004 [Page 44]
Internet Draft CCAMP LMP MIB Module October 1, 2003
"This object counts the number of EndVerify messages that have
been received for this TE link."
::= { lmpTeLinkPerfEntry 10 }
lmpTeEndVerifySent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of EndVerify messages that have
been sent for this TE link."
::= { lmpTeLinkPerfEntry 11 }
lmpTeEndVerifyRetransmit OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of EndVerify messages that
have been retransmitted over this control channel."
::= { lmpTeLinkPerfEntry 12 }
lmpTeEndVerifyAckReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of EndVerifyAck messages that
have been received for this TE link."
::= { lmpTeLinkPerfEntry 13 }
lmpTeEndVerifyAckSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of EndVerifyAck messages that
have been sent for this TE link."
::= { lmpTeLinkPerfEntry 14 }
lmpTeTestStatusSuccessReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of TestStatusSuccess messages
that have been received for this TE link."
::= { lmpTeLinkPerfEntry 15 }
Dubuc et al. Expires April 2004 [Page 45]
Internet Draft CCAMP LMP MIB Module October 1, 2003
lmpTeTestStatusSuccessSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of TestStatusSuccess messages
that have been sent for this TE link."
::= { lmpTeLinkPerfEntry 16 }
lmpTeTestStatusSuccessRetransmit OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of TestStatusSuccess messages
that have been retransmitted for this TE link."
::= { lmpTeLinkPerfEntry 17 }
lmpTeTestStatusFailureReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of TestStatusFailure messages
that have been received for this TE link."
::= { lmpTeLinkPerfEntry 18 }
lmpTeTestStatusFailureSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of TestStatusFailure messages
that have been sent for this TE link."
::= { lmpTeLinkPerfEntry 19 }
lmpTeTestStatusFailureRetransmit OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of TestStatusFailure messages
that have been retransmitted on this TE link."
::= { lmpTeLinkPerfEntry 20 }
lmpTeTestStatusAckReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
Dubuc et al. Expires April 2004 [Page 46]
Internet Draft CCAMP LMP MIB Module October 1, 2003
STATUS current
DESCRIPTION
"This object counts the number of TestStatusAck messages that
have been received for this TE link."
::= { lmpTeLinkPerfEntry 21 }
lmpTeTestStatusAckSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of TestStatusAck messages that
have been sent for this TE link."
::= { lmpTeLinkPerfEntry 22 }
lmpTeLinkSummaryReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of LinkSummary messages that
have been received for this TE link."
::= { lmpTeLinkPerfEntry 23 }
lmpTeLinkSummarySent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of LinkSummary messages that
have been sent for this TE link."
::= { lmpTeLinkPerfEntry 24 }
lmpTeLinkSummaryRetransmit OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of LinkSummary messages that
have been retransmitted over this control channel."
::= { lmpTeLinkPerfEntry 25 }
lmpTeLinkSummaryAckReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of LinkSummaryAck messages that
Dubuc et al. Expires April 2004 [Page 47]
Internet Draft CCAMP LMP MIB Module October 1, 2003
have been received for this TE link."
::= { lmpTeLinkPerfEntry 26 }
lmpTeLinkSummaryAckSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of LinkSummaryAck messages that
have been sent for this TE link."
::= { lmpTeLinkPerfEntry 27 }
lmpTeLinkSummaryNackReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of LinkSummaryNack messages that
have been received for this TE link."
::= { lmpTeLinkPerfEntry 28 }
lmpTeLinkSummaryNackSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of LinkSummaryNack messages that
have been sent for this TE link."
::= { lmpTeLinkPerfEntry 29 }
lmpTeChannelStatusReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of ChannelStatus messages that
have been received for this TE link."
::= { lmpTeLinkPerfEntry 30 }
lmpTeChannelStatusSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of ChannelStatus messages that
have been sent for this TE link."
::= { lmpTeLinkPerfEntry 31 }
Dubuc et al. Expires April 2004 [Page 48]
Internet Draft CCAMP LMP MIB Module October 1, 2003
lmpTeChannelStatusRetransmit OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of ChannelStatus messages that
have been retransmitted for this TE link."
::= { lmpTeLinkPerfEntry 32 }
lmpTeChannelStatusAckReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of ChannelStatusAck messages
that have been received for this TE link."
::= { lmpTeLinkPerfEntry 33 }
lmpTeChannelStatusAckSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of ChannelStatus messages
that have been sent for this TE link."
::= { lmpTeLinkPerfEntry 34 }
lmpTeChannelStatusReqReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of ChannelStatusRequest messages
that have been received for this TE link."
::= { lmpTeLinkPerfEntry 35 }
lmpTeChannelStatusReqSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of ChannelStatusRequest messages
that have been sent for this TE link."
::= { lmpTeLinkPerfEntry 36 }
lmpTeChannelStatusReqRetransmit OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
Dubuc et al. Expires April 2004 [Page 49]
Internet Draft CCAMP LMP MIB Module October 1, 2003
STATUS current
DESCRIPTION
"This object counts the number of ChannelStatusRequest messages
that have been retransmitted for this TE link."
::= { lmpTeLinkPerfEntry 37 }
lmpTeChannelStatusRspReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of ChannelStatusResponse messages
that have been received for this TE link."
::= { lmpTeLinkPerfEntry 38 }
lmpTeChannelStatusRspSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of ChannelStatusResponse messages
that have been sent for this TE link."
::= { lmpTeLinkPerfEntry 39 }
lmpTeCounterDiscontinuityTime 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 TE link's counters suffered a
discontinuity. The relevant counters are the specific
instances associated with this TE link of any Counter32
object contained in the lmpTeLinkPerfTable. If
no such discontinuities have occurred since the last re-
initialization of the local management subsystem, then this
object contains a zero value."
::= { lmpTeLinkPerfEntry 40 }
-- End of lmpTeLinkPerfTable
-- LMP Data Link Table
lmpDataLinkTable OBJECT-TYPE
SYNTAX SEQUENCE OF LmpDataLinkEntry
MAX-ACCESS not-accessible
STATUS current
Dubuc et al. Expires April 2004 [Page 50]
Internet Draft CCAMP LMP MIB Module October 1, 2003
DESCRIPTION
"This table specifies the data-bearing links managed by the
LMP."
::= { lmpObjects 16 }
lmpDataLinkEntry OBJECT-TYPE
SYNTAX LmpDataLinkEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table exists for each ifEntry that represents
a data-bearing link. An ifEntry with an ifIndex must exist
before the corresponding lmpDataLinkEntry is created.
If an entry representing the data-bearing link is destroyed in
the ifTable, then so is the corresponding entry in the
lmpDataLinkTable. The administrative status value is
controlled from the ifEntry. The index to this table also
used to get information in the componentLinkTable
[TELINK-MIB]."
INDEX { ifIndex }
::= { lmpDataLinkTable 1 }
LmpDataLinkEntry ::= SEQUENCE {
lmpDataLinkType INTEGER,
lmpDataLinkAddressType InetAddressType,
lmpDataLinkIpAddr InetAddress,
lmpDataLinkRemoteIpAddress InetAddress,
lmpDataLinkRemoteIfId InterfaceIndexOrZero,
lmpDataLinkEncodingType TeLinkEncodingType,
lmpDataLinkActiveOperStatus INTEGER,
lmpDataLinkPassiveOperStatus INTEGER,
lmpDataLinkRowStatus RowStatus,
lmpDataLinkStorageType StorageType
}
lmpDataLinkType OBJECT-TYPE
SYNTAX INTEGER {
port(1),
componentLink(2)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This attribute specifies whether this data-bearing link is
a port or a component link. Component link are multiplex
capable whereas, ports are not multiplex capable."
REFERENCE
"Link Management Protocol, RFC xxx"
Dubuc et al. Expires April 2004 [Page 51]
Internet Draft CCAMP LMP MIB Module October 1, 2003
-- RFC Editor to fill in RFC number that will be assigned to
-- [LMP]
::= { lmpDataLinkEntry 1 }
lmpDataLinkAddressType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This attribute specifies the data-bearing link IP address
type. If the data-bearing link is unnumbered, the address
type must be set to unknown(0)."
::= { lmpDataLinkEntry 2 }
lmpDataLinkIpAddr OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The local Internet address for numbered links. The type
of this address is determined by the value of
lmpDataLinkAddressType object.
For IPv4 and IPv6 numbered links, this object represents
the local IP address associated with the data-bearing
link. For an unnumbered link, the local address is
of type unknown and this object is set to the zero length
string and the ifIndex object then identifies the
unnumbered address."
::= { lmpDataLinkEntry 3 }
lmpDataLinkRemoteIpAddress OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The remote Internet address for numbered data-bearing links.
The type of this address is determined by the
lmpDataLinkAddressType object.
For IPv4 and IPv6 numbered links, this object represents the
remote IP address associated with the data-bearing link. For
an unnumbered link, the remote address is of type unknown
and this object is set to the zero length string and the
lmpDataLinkRemoteIfId object then identifies the unnumbered
address.
This information is either configured manually or is
Dubuc et al. Expires April 2004 [Page 52]
Internet Draft CCAMP LMP MIB Module October 1, 2003
communicated by the remote node during the link verification
procedure."
::= { lmpDataLinkEntry 4 }
lmpDataLinkRemoteIfId OBJECT-TYPE
SYNTAX InterfaceIndexOrZero
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"Interface identifier of the remote end point. This
information is either configured manually or is
communicated by the remote node during the link verification
procedure."
::= { lmpDataLinkEntry 5 }
lmpDataLinkEncodingType OBJECT-TYPE
SYNTAX TeLinkEncodingType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The encoding type of the data-bearing link."
REFERENCE
"Generalized MPLS Signaling Functional Description, RFC 3471"
::= { lmpDataLinkEntry 6 }
lmpDataLinkActiveOperStatus OBJECT-TYPE
SYNTAX INTEGER {
upAlloc(1),
upFree(2),
down(3),
testing(4) }
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The actual operational status of this data-bearing link
(active FSM)."
REFERENCE
"Link Management Protocol, RFC xxx"
-- RFC Editor to fill in RFC number that will be assigned to
-- [LMP]
::= { lmpDataLinkEntry 7 }
lmpDataLinkPassiveOperStatus OBJECT-TYPE
SYNTAX INTEGER {
upAlloc(1),
upFree(2),
down(3),
psvTst(4) }
Dubuc et al. Expires April 2004 [Page 53]
Internet Draft CCAMP LMP MIB Module October 1, 2003
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The actual operational status of this data-bearing link
(passive FSM)."
REFERENCE
"Link Management Protocol, RFC xxx"
-- RFC Editor to fill in RFC number that will be assigned to
-- [LMP]
::= { lmpDataLinkEntry 8 }
lmpDataLinkRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This variable is used to create, modify, and/or
delete a row in this table. None of the writable objects
in a row can be changed if the status is active(1)."
::= { lmpDataLinkEntry 9 }
lmpDataLinkStorageType OBJECT-TYPE
SYNTAX StorageType
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The storage type for this conceptual row in the
lmpDataLinkTable. Conceptual rows having the value
'permanent' need not allow write-access to any
columnar object in the row."
::= { lmpDataLinkEntry 10 }
-- End of lmpDataLinkTable
-- LMP Data Link Performance Table
lmpDataLinkPerfTable OBJECT-TYPE
SYNTAX SEQUENCE OF LmpDataLinkPerfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table specifies the data-bearing links LMP performance
counters."
::= { lmpObjects 17 }
lmpDataLinkPerfEntry OBJECT-TYPE
SYNTAX LmpDataLinkPerfEntry
Dubuc et al. Expires April 2004 [Page 54]
Internet Draft CCAMP LMP MIB Module October 1, 2003
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry in this table contains information about
the LMP performance counters for the data-bearing links."
AUGMENTS { lmpDataLinkEntry }
::= { lmpDataLinkPerfTable 1 }
LmpDataLinkPerfEntry ::= SEQUENCE {
lmpDataLinkTestReceived Counter32,
lmpDataLinkTestSent Counter32,
lmpDataLinkActiveTestSuccess Counter32,
lmpDataLinkActiveTestFailure Counter32,
lmpDataLinkPassiveTestSuccess Counter32,
lmpDataLinkPassiveTestFailure Counter32,
lmpDataLinkDiscontinuityTime TimeStamp
}
lmpDataLinkTestReceived OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of Test messages that have
been received on this data-bearing link."
::= { lmpDataLinkPerfEntry 1 }
lmpDataLinkTestSent OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of Test messages that have
been sent on this data-bearing link."
::= { lmpDataLinkPerfEntry 2 }
lmpDataLinkActiveTestSuccess OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of data-bearing link test
that were successful on the active side of this data-
bearing link."
::= { lmpDataLinkPerfEntry 3 }
lmpDataLinkActiveTestFailure OBJECT-TYPE
SYNTAX Counter32
Dubuc et al. Expires April 2004 [Page 55]
Internet Draft CCAMP LMP MIB Module October 1, 2003
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of data-bearing link test
that failed on the active side of this data-bearing link."
::= { lmpDataLinkPerfEntry 4 }
lmpDataLinkPassiveTestSuccess OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of data-bearing link test
that were successful on the passive side of this data-
bearing link."
::= { lmpDataLinkPerfEntry 5 }
lmpDataLinkPassiveTestFailure OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object counts the number of data-bearing link test
that failed on the passive side of this data-bearing link."
::= { lmpDataLinkPerfEntry 6 }
lmpDataLinkDiscontinuityTime 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 data-bearing link's counters suffered
a discontinuity. The relevant counters are the specific
instances associated with this data-bearing link of any
Counter32 object contained in the lmpDataLinkPerfTable. If
no such discontinuities have occurred since the last re-
initialization of the local management subsystem, then this
object contains a zero value."
::= { lmpDataLinkPerfEntry 7 }
-- End of lmpDataLinkPerfTable
-- Notification Configuration
lmpNotificationMaxRate OBJECT-TYPE
SYNTAX Unsigned32
Dubuc et al. Expires April 2004 [Page 56]
Internet Draft CCAMP LMP MIB Module October 1, 2003
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"This variable indicates the maximum number of
notifications issued per second. If events occur
more rapidly, the implementation may simply fail to
emit these notifications during that period, or may
queue them until an appropriate time. A value of 0
means no throttling is applied and events may be
notified at the rate at which they occur.
Implementations should save the value of this object in
persistent memory so that it survives restarts or reboot."
DEFVAL { 0 }
::= { lmpObjects 18 }
lmpLinkPropertyNotificationsEnabled OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"If this object is true, then it enables the
generation of lmpTeLinkPropertyMismatch
and lmpDataLinkPropertyMismatch notifications,
otherwise these notifications are not emitted.
Implementations should save the value of this object in
persistent memory so that it survives restarts or reboot."
DEFVAL { false }
::= { lmpObjects 19 }
lmpUnprotectedNotificationsEnabled OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"If this object is true, then it enables the
generation of lmpUnprotected notifications,
otherwise these notifications are not emitted.
Implementations should save the value of this object in
persistent memory so that it survives restarts or reboot."
DEFVAL { false }
::= { lmpObjects 20 }
lmpCcUpDownNotificationsEnabled OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"If this object is true, then it enables the generation of
Dubuc et al. Expires April 2004 [Page 57]
Internet Draft CCAMP LMP MIB Module October 1, 2003
lmpControlChannelUp and lmpControlChannelDown notifications,
otherwise these notifications are not emitted.
Implementations should save the value of this object in
persistent memory so that it survives restarts or reboot."
DEFVAL { false }
::= { lmpObjects 21 }
lmpTeLinkNotificationsEnabled OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"If this object is true, then it enables the
generation of lmpTeLinkDegraded and lmpTeLinkNotDegraded
notifications, otherwise these notifications are not emitted.
Implementations should save the value of this object in
persistent memory so that it survives restarts or reboot."
DEFVAL { false }
::= { lmpObjects 22 }
lmpDataLinkNotificationsEnabled OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"If this object is true, then it enables the
generation of lmpDataLinkVerificationFailure
notification, otherwise these notifications are not emitted.
Implementations should save the value of this object in
persistent memory so that it survives restarts or reboot."
DEFVAL { false }
::= { lmpObjects 23 }
-- Notifications
-- The LMP notification rate depends on the size of the network, the
-- type of links, the network configuration, the reliability of the
-- network, etc.
--
-- When designing this MIB, care has been taken to minimize the
-- amount of notifications generated for LMP purposes. Wherever
-- possible, notifications are state driven meaning the notification
-- are only sent when the system changes state. The only notifications
-- that are repeated and could cause a problem as far as congestion
-- is concerned are the ones associated with data link verification.
-- Without any considerations to handling of these notifications, a
-- problem may arise if the number of data links is high. Since the
Dubuc et al. Expires April 2004 [Page 58]
Internet Draft CCAMP LMP MIB Module October 1, 2003
-- data link verification notifications can happen only once per data
-- link per link verification interval, the notification rate should
-- be sustainable if one chooses an appropriate link verification
-- interval for a given network configuration. For instance, a
-- network of 100 nodes with 5 links of 128 wavelengths each and a
-- link verification of 1 minute with no more than 10% of the
-- links failed at any given time would have 1 notification per
-- second sent from each node, or 100 notifications per second for
-- the whole network. The rest of the notifications are negligeable
-- compared to this number.
--
-- To alleviate the congestion problem, the lmpNotificationMaxRate object
-- can be used to implement a throttling mechanism. It is also possible
-- to enable/disable certain type of notifications.
-- Link Property Mismatch Notifications
lmpTeLinkPropertyMismatch NOTIFICATION-TYPE
OBJECTS { teLinkRemoteIpAddr,
teLinkIncomingIfId }
STATUS current
DESCRIPTION
"This notification is generated when a TE link property
mismatch is detected on the node. The received remote TE link
id of the misconfigured TE link is represented by either
teLinkRemoteIpAddr or teLinkIncomingIfId depending on whether
the TE link is numbered or unnumbered. This notification
should not be sent unless lmpLinkPropertyNotificationsEnabled
is true. It is recommended that this notification be reported
only the first time a mismatch is detected. Otherwise, for a
given TE link, this notification can occur no more than once
per verification interval."
::= { lmpNotifications 1 }
lmpDataLinkPropertyMismatch NOTIFICATION-TYPE
OBJECTS { lmpDataLinkType, lmpDataLinkRemoteIfId }
STATUS current
DESCRIPTION
"This notification is generated when a data-bearing link
property mismatch is detected on the node. lmpDataLinkType
is used to identify the local identifiers associated with
the data link (the data link interface index can be used
to determine the TE link interface index as this
relationship is captured in the interface stack table).
The remote entity interface id is the remote entity
interface id received in the LinkSummary message.
This notification should not be sent unless
lmpLinkPropertyNotificationsEnabled is true. It is
Dubuc et al. Expires April 2004 [Page 59]
Internet Draft CCAMP LMP MIB Module October 1, 2003
recommended that this notification be reported only the
first time a mismatch is detected. Otherwise, for a given
data link, this notification can occur no more than once
per verification interval."
::= { lmpNotifications 2 }
-- Neighbor Notification
lmpUnprotected NOTIFICATION-TYPE
OBJECTS { lmpCcNbrNodeId }
STATUS current
DESCRIPTION
"This notification is generated when there are more than one
control channels between LMP neighbors and the last redundant
control channel has failed. If the remaining operational
control channel fails, then there will be no more control
channels between the pair of nodes and all the TE links
between the pair of nodes will go to degraded state. This
notification should not be sent unless
lmpUnprotectedNotificationsEnabled is set to true."
::= { lmpNotifications 3 }
-- Control Channel Notifications
lmpControlChannelUp NOTIFICATION-TYPE
OBJECTS { lmpCcAdminStatus, lmpCcOperStatus }
STATUS current
DESCRIPTION
"This notification is generated when a control
channel transitions to the up operational state. This
notification should not be sent unless
lmpCcUpDownNotificationsEnabled is true."
::= { lmpNotifications 4 }
lmpControlChannelDown NOTIFICATION-TYPE
OBJECTS { lmpCcAdminStatus, lmpCcOperStatus }
STATUS current
DESCRIPTION
"This notification is generated when a control channel
transitions out of the up operational state. This
notification should not be sent unless
lmpCcUpDownNotificationsEnabled is true."
::= { lmpNotifications 5 }
-- TE Link Notification
lmpTeLinkDegraded NOTIFICATION-TYPE
OBJECTS { lmpTeLinkOperStatus }
Dubuc et al. Expires April 2004 [Page 60]
Internet Draft CCAMP LMP MIB Module October 1, 2003
STATUS current
DESCRIPTION
"This notification is generated when a lmpTeLinkOperStatus
object for a TE link enters the degraded state. This
notification should not be sent unless
lmpTeLinkNotificationsEnabled is true."
::= { lmpNotifications 6 }
lmpTeLinkNotDegraded NOTIFICATION-TYPE
OBJECTS { lmpTeLinkOperStatus }
STATUS current
DESCRIPTION
"This notification is generated when a lmpTeLinkOperStatus
object for a TE link leaves the degraded state. This
notification should not be sent unless
lmpTeLinkNotificationsEnabled is true."
::= { lmpNotifications 7 }
-- Data-bearing Link Notification
lmpDataLinkVerificationFailure NOTIFICATION-TYPE
OBJECTS { lmpDataLinkActiveOperStatus,
lmpDataLinkPassiveOperStatus }
STATUS current
DESCRIPTION
"This notification is generated when a data-bearing
link verification fails. This notification should not be sent
unless lmpDataLinkNotificationsEnabled is true. For a given
data link, this notification can occur no more than once per
verification interval."
::= { lmpNotifications 8 }
-- End of notifications
-- Module compliance
lmpCompliances
OBJECT IDENTIFIER ::= { lmpConformance 1 }
lmpGroups
OBJECT IDENTIFIER ::= { lmpConformance 2 }
lmpModuleFullCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"Compliance statement for agents that support the
configuration and monitoring of LMP MIB."
Dubuc et al. Expires April 2004 [Page 61]
Internet Draft CCAMP LMP MIB Module October 1, 2003
MODULE -- this module
MANDATORY-GROUPS { lmpNodeGroup,
lmpControlChannelGroup,
lmpLinkPropertyCorrelationGroup,
lmpPerfGroup,
lmpTeLinkGroup,
lmpDataLinkGroup }
GROUP lmpCcIsNotInterfaceGroup
DESCRIPTION
"This group is mandatory for devices which support
control channels that are not interfaces, in addition to
lmpControlChannelGroup. The following constraints apply:
lmpCcIsIf must at least be read-only returning false(1)."
GROUP lmpCcIsInterfaceGroup
DESCRIPTION
"This group is mandatory for devices which support
control channels that are interfaces, in addition to
lmpControlChannelGroup. The following constraints apply:
lmpCcIsIf must at least be read-only returning true(2)."
GROUP lmpLinkVerificationGroup
DESCRIPTION
"This group is mandatory for devices which support
the link verification procedure."
GROUP lmpNotificationGroup
DESCRIPTION
"This group is optional."
-- lmpNbrTable
OBJECT lmpNbrRowStatus
SYNTAX RowStatus { active(1), notInService(2) }
WRITE-SYNTAX RowStatus { active(1), notInService(2),
createAndGo(4), destroy(6) }
DESCRIPTION
"Support for notReady(3) and createAndWait(5) is
not required."
-- lmpControlChannelTable
OBJECT lmpRemoteCcAddressType
SYNTAX INTEGER { unknown(0), ipv4(1), ipv6(2) }
DESCRIPTION
"Only ipv4(1) and ipv6(2) address types need to be
Dubuc et al. Expires April 2004 [Page 62]
Internet Draft CCAMP LMP MIB Module October 1, 2003
supported for non point-to-point configurations."
OBJECT lmpRemoteCcIpAddr
SYNTAX InetAddress (SIZE(0|4|16))
DESCRIPTION
"The size of the IP address depends on the address type."
OBJECT lmpCcRowStatus
SYNTAX RowStatus { active(1), notInService(2) }
WRITE-SYNTAX RowStatus { active(1), notInService(2),
createAndGo(4), destroy(6) }
DESCRIPTION
"Support for notReady(3) and createAndWait(5) is
not required."
OBJECT lmpCcOperStatus
SYNTAX INTEGER { up(1), down(2) }
DESCRIPTION
"A value of configSnd(3), configRcv(4), active(5),
goingDown(6) need not be supported."
-- lmpTeLinkTable
OBJECT lmpTeLinkOperStatus
SYNTAX INTEGER { up(1), down(2), degraded(5) }
DESCRIPTION
"The testing(3) and init(4) state need not be supported."
OBJECT lmpTeLinkRowStatus
SYNTAX RowStatus { active(1), notInService(2) }
WRITE-SYNTAX RowStatus { active(1), notInService(2),
createAndGo(4), destroy(6) }
DESCRIPTION
"Support for notReady(3) and createAndWait(5) is
not required."
-- lmpDataLinkTable
OBJECT lmpDataLinkActiveOperStatus
SYNTAX INTEGER { upAlloc(1), upFree(2), down(3) }
DESCRIPTION
"A value of testing(4) need not be supported."
OBJECT lmpDataLinkPassiveOperStatus
SYNTAX INTEGER { upAlloc(1), upFree(2), down(3) }
DESCRIPTION
"A value of psvTst(4) need not be supported."
Dubuc et al. Expires April 2004 [Page 63]
Internet Draft CCAMP LMP MIB Module October 1, 2003
OBJECT lmpDataLinkRowStatus
SYNTAX RowStatus { active(1), notInService(2) }
WRITE-SYNTAX RowStatus { active(1), notInService(2),
createAndGo(4), destroy(6) }
DESCRIPTION
"Support for notReady(3) and createAndWait(5) is
not required."
::= { lmpCompliances 1 }
lmpModuleReadOnlyCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"Compliance statement for agents that support the
monitoring of the LMP MIB."
MODULE -- this module
-- The mandatory groups have to be implemented
-- by all LMP-enabled devices. However, they may all be supported
-- as read-only objects in the case where manual
-- configuration is not supported.
MANDATORY-GROUPS { lmpNodeGroup,
lmpControlChannelGroup,
lmpLinkPropertyCorrelationGroup,
lmpPerfGroup,
lmpTeLinkGroup,
lmpDataLinkGroup }
GROUP lmpCcIsNotInterfaceGroup
DESCRIPTION
"This group is mandatory for devices which support
control channels that are not interfaces, in addition to
lmpControlChannelGroup. The following constraints apply:
lmpCcIsIf must at least be read-only returning false(1)."
GROUP lmpCcIsInterfaceGroup
DESCRIPTION
"This group is mandatory for devices which support
control channels that are interfaces, in addition to
lmpControlChannelGroup. The following constraints apply:
lmpCcIsIf must at least be read-only returning true(2)."
GROUP lmpLinkVerificationGroup
DESCRIPTION
"This group is mandatory for devices which support
the link verification procedure."
Dubuc et al. Expires April 2004 [Page 64]
Internet Draft CCAMP LMP MIB Module October 1, 2003
GROUP lmpNotificationGroup
DESCRIPTION
"This group is optional."
-- Scalars
OBJECT lmpAdminStatus
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT lmpLinkVerificationInterval
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT lmpCcHelloIntervalDefault
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT lmpCcHelloIntervalDefaultMin
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT lmpCcHelloIntervalDefaultMax
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT lmpCcHelloDeadIntervalDefault
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT lmpCcHelloDeadIntervalDefaultMin
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT lmpCcHelloDeadIntervalDefaultMax
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT lmpNotificationMaxRate
MIN-ACCESS read-only
Dubuc et al. Expires April 2004 [Page 65]
Internet Draft CCAMP LMP MIB Module October 1, 2003
DESCRIPTION
"Write access is not required."
-- lmpNbrTable
OBJECT lmpNbrRetransmitInterval
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT lmpNbrRetryLimit
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT lmpNbrRetransmitDelta
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT lmpNbrRowStatus
SYNTAX RowStatus { active(1) }
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required and active(1) is the
only status that needs to be supported."
OBJECT lmpNbrStorageType
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
-- lmpControlChannelTable
OBJECT lmpCcUnderlyingIfIndex
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT lmpCcIsIf
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT lmpCcNbrNodeId
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
Dubuc et al. Expires April 2004 [Page 66]
Internet Draft CCAMP LMP MIB Module October 1, 2003
OBJECT lmpRemoteCcAddressType
SYNTAX INTEGER { unknown(0), ipv4(1), ipv6(2) }
MIN-ACCESS read-only
DESCRIPTION
"Only ipv4(1) and ipv6(2) address types need to be
supported for non point-to-point configurations."
OBJECT lmpRemoteCcIpAddr
SYNTAX InetAddress (SIZE(0|4|16))
MIN-ACCESS read-only
DESCRIPTION
"The size of the IP address depends on the address type."
OBJECT lmpCcSetupRole
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT lmpCcAuthentication
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT lmpCcHelloIntervalMin
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT lmpCcHelloIntervalMax
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT lmpCcHelloDeadIntervalMin
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT lmpCcHelloDeadIntervalMax
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT lmpCcRowStatus
SYNTAX RowStatus { active(1) }
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required and active(1) is the
Dubuc et al. Expires April 2004 [Page 67]
Internet Draft CCAMP LMP MIB Module October 1, 2003
only status that needs to be supported."
OBJECT lmpCcOperStatus
SYNTAX INTEGER { up(1), down(2) }
DESCRIPTION
"A value of configSnd(3), configRcv(4), active(5),
goingDown(6) need not be supported."
OBJECT lmpCcStorageType
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
-- lmpLinkVerificationTable
OBJECT lmpVerifyInterval
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT lmpVerifyDeadInterval
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT lmpVerifyAllLinks
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
-- lmpTeLinkTable
OBJECT lmpTeLinkNbrNodeId
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required if the link verification
procedure is enabled."
OBJECT lmpTeLinkVerification
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT lmpTeLinkFaultManagement
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
Dubuc et al. Expires April 2004 [Page 68]
Internet Draft CCAMP LMP MIB Module October 1, 2003
OBJECT lmpTeLinkDwdm
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT lmpTeLinkOperStatus
SYNTAX INTEGER { up(1), down(2), degraded(5) }
DESCRIPTION
"The testing(3) and init(4) state need not be supported."
OBJECT lmpTeLinkRowStatus
SYNTAX RowStatus { active(1) }
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required and active(1) is the
only status that needs to be supported."
OBJECT lmpTeLinkStorageType
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
-- lmpTeLinkVerificationTable
OBJECT lmpVerifyTransmissionRate
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT lmpVerifyWavelength
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
-- lmpDataLinkTable
OBJECT lmpDataLinkAddressType
SYNTAX INTEGER { unknown(0), ipv4(1), ipv6(2) }
MIN-ACCESS read-only
DESCRIPTION
"Only ipv4(1) and ipv6(2) address types need to be
supported for numbered links. For unnumbered links, the
unknown(0) address type needs to be supported."
OBJECT lmpDataLinkIpAddr
SYNTAX InetAddress (SIZE(0|4|16))
MIN-ACCESS read-only
DESCRIPTION
Dubuc et al. Expires April 2004 [Page 69]
Internet Draft CCAMP LMP MIB Module October 1, 2003
"Size of data-bearing link IP address depends on type
of data-bearing link. Data-bearing link IP address size
is zero if link is unnumbered, four if link IP address is
IPv4 and sixteen if link IP address is IPv6."
OBJECT lmpDataLinkRemoteIpAddress
SYNTAX InetAddress (SIZE(0|4|16))
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required if the link verification
procedure is enabled."
OBJECT lmpDataLinkRemoteIfId
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required if the link verification
procedure is enabled."
OBJECT lmpDataLinkEncodingType
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT lmpDataLinkActiveOperStatus
SYNTAX INTEGER { upAlloc(1), upFree(2), down(3) }
DESCRIPTION
"A value of testing(4) need not be supported."
OBJECT lmpDataLinkPassiveOperStatus
SYNTAX INTEGER { upAlloc(1), upFree(2), down(3) }
DESCRIPTION
"A value of psvTst(4) need not be supported."
OBJECT lmpDataLinkRowStatus
SYNTAX RowStatus { active(1) }
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required and active(1) is the
only status that needs to be supported."
OBJECT lmpDataLinkStorageType
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
::= { lmpCompliances 2 }
-- Units of conformance
Dubuc et al. Expires April 2004 [Page 70]
Internet Draft CCAMP LMP MIB Module October 1, 2003
lmpNodeGroup OBJECT-GROUP
OBJECTS { lmpAdminStatus,
lmpOperStatus,
lmpNbrAdminStatus,
lmpNbrOperStatus,
lmpNbrRowStatus,
lmpNbrStorageType,
lmpUnprotectedNotificationsEnabled,
lmpNotificationMaxRate
}
STATUS current
DESCRIPTION
"Collection of objects needed for LMP node configuration."
::= { lmpGroups 1 }
lmpControlChannelGroup OBJECT-GROUP
OBJECTS {
lmpNbrRetransmitInterval,
lmpNbrRetryLimit,
lmpNbrRetransmitDelta,
lmpNbrAdminStatus,
lmpNbrOperStatus,
lmpNbrRowStatus,
lmpNbrStorageType,
lmpCcHelloIntervalDefault,
lmpCcHelloIntervalDefaultMin,
lmpCcHelloIntervalDefaultMax,
lmpCcHelloDeadIntervalDefault,
lmpCcHelloDeadIntervalDefaultMin,
lmpCcHelloDeadIntervalDefaultMax,
lmpCcNbrNodeId,
lmpRemoteCcId,
lmpRemoteCcAddressType,
lmpRemoteCcIpAddr,
lmpCcSetupRole,
lmpCcAuthentication,
lmpCcHelloInterval,
lmpCcHelloIntervalMin,
lmpCcHelloIntervalMax,
lmpCcHelloIntervalNegotiated,
lmpCcHelloDeadInterval,
lmpCcHelloDeadIntervalMin,
lmpCcHelloDeadIntervalMax,
lmpCcHelloDeadIntervalNegotiated,
lmpCcOperStatus,
lmpCcRowStatus,
lmpCcStorageType,
lmpCcUpDownNotificationsEnabled
Dubuc et al. Expires April 2004 [Page 71]
Internet Draft CCAMP LMP MIB Module October 1, 2003
}
STATUS current
DESCRIPTION
"Collection of objects needed for LMP interface
configuration."
::= { lmpGroups 2 }
lmpCcIsInterfaceGroup OBJECT-GROUP
OBJECTS { lmpCcIsIf }
STATUS current
DESCRIPTION
"Objects needed to implement control channels that are
interfaces."
::= { lmpGroups 3 }
lmpCcIsNotInterfaceGroup OBJECT-GROUP
OBJECTS { lmpCcUnderlyingIfIndex,
lmpCcIsIf,
lmpCcLastChange,
lmpCcAdminStatus
}
STATUS current
DESCRIPTION
"Objects needed to implement control channels that are not
interfaces."
::= { lmpGroups 4 }
lmpLinkPropertyCorrelationGroup OBJECT-GROUP
OBJECTS { lmpLinkPropertyNotificationsEnabled }
STATUS current
DESCRIPTION
"Collection of objects needed to implement the link
property correlation procedure."
::= { lmpGroups 5 }
lmpLinkVerificationGroup OBJECT-GROUP
OBJECTS { lmpLinkVerificationInterval,
lmpVerifyInterval,
lmpVerifyDeadInterval,
lmpVerifyTransportMechanism,
lmpVerifyAllLinks,
lmpVerifyTransmissionRate,
lmpVerifyWavelength,
lmpDataLinkNotificationsEnabled
}
STATUS current
DESCRIPTION
"Collection of objects needed to implement the link
Dubuc et al. Expires April 2004 [Page 72]
Internet Draft CCAMP LMP MIB Module October 1, 2003
verification procedure."
::= { lmpGroups 6 }
lmpPerfGroup OBJECT-GROUP
OBJECTS { lmpCcInOctets,
lmpCcInDiscards,
lmpCcInErrors,
lmpCcOutOctets,
lmpCcOutDiscards,
lmpCcOutErrors,
lmpCcConfigReceived,
lmpCcConfigSent,
lmpCcConfigRetransmit,
lmpCcConfigAckReceived,
lmpCcConfigAckSent,
lmpCcConfigNackSent,
lmpCcConfigNackReceived,
lmpCcHelloReceived,
lmpCcHelloSent,
lmpCcBeginVerifyReceived,
lmpCcBeginVerifySent,
lmpCcBeginVerifyRetransmit,
lmpCcBeginVerifyAckReceived,
lmpCcBeginVerifyAckSent,
lmpCcBeginVerifyNackReceived,
lmpCcBeginVerifyNackSent,
lmpCcEndVerifyReceived,
lmpCcEndVerifySent,
lmpCcEndVerifyRetransmit,
lmpCcEndVerifyAckReceived,
lmpCcEndVerifyAckSent,
lmpCcTestStatusSuccessReceived,
lmpCcTestStatusSuccessSent,
lmpCcTestStatusSuccessRetransmit,
lmpCcTestStatusFailureReceived,
lmpCcTestStatusFailureSent,
lmpCcTestStatusFailureRetransmit,
lmpCcTestStatusAckReceived,
lmpCcTestStatusAckSent,
lmpCcLinkSummaryReceived,
lmpCcLinkSummarySent,
lmpCcLinkSummaryRetransmit,
lmpCcLinkSummaryAckReceived,
lmpCcLinkSummaryAckSent,
lmpCcLinkSummaryNackReceived,
lmpCcLinkSummaryNackSent,
lmpCcChannelStatusReceived,
lmpCcChannelStatusSent,
Dubuc et al. Expires April 2004 [Page 73]
Internet Draft CCAMP LMP MIB Module October 1, 2003
lmpCcChannelStatusRetransmit,
lmpCcChannelStatusAckReceived,
lmpCcChannelStatusAckSent,
lmpCcChannelStatusReqReceived,
lmpCcChannelStatusReqSent,
lmpCcChannelStatusReqRetransmit,
lmpCcChannelStatusRspReceived,
lmpCcChannelStatusRspSent,
lmpCcCounterDiscontinuityTime,
lmpTeInOctets,
lmpTeOutOctets,
lmpTeBeginVerifyReceived,
lmpTeBeginVerifySent,
lmpTeBeginVerifyRetransmit,
lmpTeBeginVerifyAckReceived,
lmpTeBeginVerifyAckSent,
lmpTeBeginVerifyNackReceived,
lmpTeBeginVerifyNackSent,
lmpTeEndVerifyReceived,
lmpTeEndVerifySent,
lmpTeEndVerifyRetransmit,
lmpTeEndVerifyAckReceived,
lmpTeEndVerifyAckSent,
lmpTeTestStatusSuccessReceived,
lmpTeTestStatusSuccessSent,
lmpTeTestStatusSuccessRetransmit,
lmpTeTestStatusFailureReceived,
lmpTeTestStatusFailureSent,
lmpTeTestStatusFailureRetransmit,
lmpTeTestStatusAckReceived,
lmpTeTestStatusAckSent,
lmpTeLinkSummaryReceived,
lmpTeLinkSummarySent,
lmpTeLinkSummaryRetransmit,
lmpTeLinkSummaryAckReceived,
lmpTeLinkSummaryAckSent,
lmpTeLinkSummaryNackReceived,
lmpTeLinkSummaryNackSent,
lmpTeChannelStatusReceived,
lmpTeChannelStatusSent,
lmpTeChannelStatusRetransmit,
lmpTeChannelStatusAckReceived,
lmpTeChannelStatusAckSent,
lmpTeChannelStatusReqReceived,
lmpTeChannelStatusReqSent,
lmpTeChannelStatusReqRetransmit,
lmpTeChannelStatusRspSent,
lmpTeChannelStatusRspReceived,
Dubuc et al. Expires April 2004 [Page 74]
Internet Draft CCAMP LMP MIB Module October 1, 2003
lmpTeCounterDiscontinuityTime,
lmpDataLinkTestReceived,
lmpDataLinkTestSent,
lmpDataLinkActiveTestSuccess,
lmpDataLinkActiveTestFailure,
lmpDataLinkPassiveTestSuccess,
lmpDataLinkPassiveTestFailure,
lmpDataLinkDiscontinuityTime
}
STATUS current
DESCRIPTION
"Collection of objects needed for providing performance
information about LMP interfaces and data-bearing links."
::= { lmpGroups 7 }
lmpTeLinkGroup OBJECT-GROUP
OBJECTS { lmpTeLinkNbrNodeId,
lmpTeLinkVerification,
lmpTeLinkFaultManagement,
lmpTeLinkDwdm,
lmpTeLinkOperStatus,
lmpTeLinkRowStatus,
lmpTeLinkStorageType,
lmpTeLinkNotificationsEnabled
}
STATUS current
DESCRIPTION
"Collection of objects needed for TE link configuration."
::= { lmpGroups 8 }
lmpDataLinkGroup OBJECT-GROUP
OBJECTS { lmpDataLinkType,
lmpDataLinkAddressType,
lmpDataLinkIpAddr,
lmpDataLinkRemoteIpAddress,
lmpDataLinkRemoteIfId,
lmpDataLinkEncodingType,
lmpDataLinkActiveOperStatus,
lmpDataLinkPassiveOperStatus,
lmpDataLinkRowStatus,
lmpDataLinkStorageType
}
STATUS current
DESCRIPTION
"Collection of objects needed for data-bearing link
configuration."
::= { lmpGroups 9 }
Dubuc et al. Expires April 2004 [Page 75]
Internet Draft CCAMP LMP MIB Module October 1, 2003
lmpNotificationGroup NOTIFICATION-GROUP
NOTIFICATIONS { lmpTeLinkPropertyMismatch,
lmpDataLinkPropertyMismatch,
lmpUnprotected,
lmpControlChannelUp,
lmpControlChannelDown,
lmpTeLinkDegraded,
lmpTeLinkNotDegraded,
lmpDataLinkVerificationFailure }
STATUS current
DESCRIPTION
"Set of notifications implemented in this module.
None is mandatory."
::= { lmpGroups 10 }
-- End of LMP-MIB
END
10. Intellectual Property Considerations
The IETF takes no position regarding the validity or scope of any
intellectual property or other rights that might be claimed to
pertain to the implementation or use of the technology described in
this document or the extent to which any license under such rights
might or might not be available; neither does it represent that it
has made any effort to identify any such rights. Information on the
IETF's procedures with respect to rights in standards-track and
standards-related documentation can be found in BCP-11. Copies of
claims of rights made available for publication and any assurances of
licenses to be made available, or the result of an attempt made to
obtain a general license or permission for the use of such
proprietary rights by implementers or users of this specification can
be obtained from the IETF Secretariat.
The IETF invites any interested party to bring to its attention any
copyrights, patents or patent applications, or other proprietary
rights which may cover technology that may be required to practice
this standard. Please address the information to the IETF Executive
Director.
11. Security Considerations
There are a number of management objects defined in this MIB module
with a MAX-ACCESS clause of read-write and/or read-create. Such
objects may be considered sensitive or vulnerable in some network
environments. The support for SET operations in a non-secure
environment without proper protection can have a negative effect on
network operations. These are the tables and objects and their
Dubuc et al. Expires April 2004 [Page 76]
Internet Draft CCAMP LMP MIB Module October 1, 2003
sensitivity/vulnerability:
- Unauthorized changes to the lmpNbrTable, lmpControlChannelTable,
lmpTeLinkTable and lmpDataLinkTable may disrupt allocation of
resources in the network.
Some of the readable objects in this MIB module (i.e., objects with a
MAX-ACCESS other than not-accessible) may be considered sensitive or
vulnerable in some network environments. It is thus important to
control even GET and/or NOTIFY access to these objects and possibly
to even encrypt the values of these objects when sending them over
the network via SNMP. These are the tables and objects and their
sensitivity/vulnerability:
- The lmpNbrTable exposes network provider's node IP addresses.
- lmpControlChannelTable exposes network provider's control
network.
- lmpDataLinkTable exposes network provider's data network.
SNMP versions prior to SNMPv3 did not include adequate security.
Even if the network itself is secure (for example by using IPSec),
even then, there is no control as to who on the secure network is
allowed to access and GET/SET (read/change/create/delete) the objects
in this MIB module.
It is RECOMMENDED that implementers consider the security features as
provided by the SNMPv3 framework (see [RFC3410], section 8),
including full support for the SNMPv3 cryptographic mechanisms (for
authentication and privacy).
Further, deployment of SNMP versions prior to SNMPv3 is NOT
RECOMMENDED. Instead, it is RECOMMENDED to deploy SNMPv3 and to
enable cryptographic security. It is then a customer/operator
responsibility to ensure that the SNMP entity giving access to an
instance of this MIB module is properly configured to give access to
the objects only to those principals (users) that have legitimate
rights to indeed GET or SET (change/create/delete) them.
12. Acknowledgments
The general structure of this draft has been modeled around draft-
ietf-mpls-lsr-mib-06.txt.
The authors wish to thank Dmitry Ryumkin, Baktha Muralidharan and
George Wang.
Dubuc et al. Expires April 2004 [Page 77]
Internet Draft CCAMP LMP MIB Module October 1, 2003
13. References
13.1. Normative References
[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate
Requirement Levels", BCP 14, RFC 2119, March 1997.
[RFC2578] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case,
J., Rose, M., and S. Waldbusser, "Structure of
Management Information Version 2 (SMIv2)", STD 58,
RFC 2578, April 1999.
[RFC2579] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case,
J., Rose, M., and S. Waldbusser, "Textual Conventions
for SMIv2", STD 58, RFC 2579, April 1999.
[RFC2580] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case,
J., Rose, M., and S. Waldbusser, "Conformance
Statements for SMIv2", STD 58, RFC 2580, April 1999.
[RFC2863] McCloghrie, K., and Kastenholtz, F., "The Interfaces
Group MIB", RFC 2863, June 2000.
[RFC3291] Daniele, M., Haberman, B., Routhier, S., and
Shoenwaelder, J., "Textual Conventions for Internet
Network Addresses", RFC 3291, May 2002.
[RFC3471] Ashwood-Smith, P., Banarjee, A., Berger, L.,
Bernstein, G., Drake, J., Fan, Y., Kompella, K.,
Lang, J., Mannie, E., Rajagopalan, B., Rekhter, Y.,
Saha, D., Sharma, V., Swallow, G., and Tang, B.,
"Generalized MPLS Signaling Functional Description",
RFC 3471, January 2003.
[BUNDLE] Kompella, K., Rekhter, Y., and Berger, L.,
"Link Bundling in MPLS Traffic Engineering",
Internet Draft <draft-ietf-mpls-bundle-04.txt>,
July 2002.
[TELINK-MIB] Dubuc, M., Dharanikota, S. Nadeau, T., Lang, J.,
"Traffic Engineering Link Management Information
Base", Internet Draft
<draft-ietf-mpls-telink-mib-04.txt>, September 2003.
[LMP] Lang, J., Mitra, K., Drake, J., Kompella, K.,
Rekhter, Y., Berger, L., Saha, S., Basak, D.,
Sandick, H., Zinin, A., Rajagopalan, B., and
Dubuc et al. Expires April 2004 [Page 78]
Internet Draft CCAMP LMP MIB Module October 1, 2003
Ramamoorthi, S., "Link Management Protocol",
Internet Draft <draft-ietf-ccamp-lmp-08.txt>,
March 2003.
[LMP-TEST] Lang, J., Papadimitriou, D., "SONET/SDH Encoding
for Link Management (LMP) Test Messages", Internet
Draft <draft-ietf-ccamp-lmp-test-sonet-sdh-03.txt>,
May 2003.
13.2. Informative References
[RFC3410] Case, J., Mundy, R., Partain, D. and B. Stewart,
"Introduction and Applicability Statements for
Internet-Standard Management Framework", RFC 3410,
December 2002.
14. Authors' Addresses
Martin Dubuc Jonathan P. Lang
Email: dubuc.consulting@rogers.com Rincon Networks, Inc.
110 El Paseo
Santa Barbara, CA 93101
Email: jplang@ieee.org
Sudheer Dharanikota Evan McGinnis
Email: sudheer@ieee.org Calient Networks, Inc.
5853 Rue Ferrari
San Jose, CA 95138
Email: evan@calient.net
Thomas D. Nadeau
Cisco Systems, Inc.
300 Apollo Drive
Chelmsford, MA 01824
Phone: +1-978-244-3051
Email: tnadeau@cisco.com
15. Full Copyright Statement
Copyright (C) The Internet Society (2003). All Rights Reserved.
This document and translations of it may be copied and furnished to
others, and derivative works that comment on or otherwise explain it
or assist in its implementation may be prepared, copied, published
and distributed, in whole or in part, without restriction of any
kind, provided that the above copyright notice and this paragraph are
included on all such copies and derivative works. However, this
document itself may not be modified in any way, such as by removing
Dubuc et al. Expires April 2004 [Page 79]
Internet Draft CCAMP LMP MIB Module October 1, 2003
the copyright notice or references to the Internet Society or other
Internet organizations, except as needed for the purpose of
developing Internet standards in which case the procedures for
copyrights defined in the Internet Standards process must be
followed, or as required to translate it into languages other than
English.
The limited permissions granted above are perpetual and will not be
revoked by the Internet Society or its successors or assigns. This
document and the information contained herein is provided on an "AS
IS" basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING TASK
FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT
LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION HEREIN WILL
NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE.
Dubuc et al. Expires April 2004 [Page 80]