Network Working Group Martin Dubuc Internet Draft Category: Standards Track Sudheer Dharanikota Expires: September 2004 Thomas D. Nadeau Cisco Systems Jonathan P. Lang Rincon Networks Evan McGinnis Calient Networks March 2004 Link Management Protocol Management Information Base draft-ietf-ccamp-lmp-mib-08.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 September 2004 [Page 1] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 . . . . . . . . . . . . . . 77 11. Security Considerations . . . . . . . . . . . . . . . . . . . . 77 12. Acknowledgments . . . . . . . . . . . . . . . . . . . . . . . . 78 13. IANA Considerations . . . . . . . . . . . . . . . . . . . . . . 79 13.1 IANA Considerations for lmp ifType . . . . . . . . . . . . . . 79 13.2 IANA Considerations for LMP-MIB . . . . . . . . . . . . . . . . 79 14. References . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 14.1 Normative References . . . . . . . . . . . . . . . . . . . . . 79 14.2 Informative References . . . . . . . . . . . . . . . . . . . . 80 15. Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 80 16. Full Copyright Statement . . . . . . . . . . . . . . . . . . . . 81 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]. Dubuc et al. Expires September 2004 [Page 2] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 measure- ment 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 stan- dardization activity. Primary goals of LMP are the maintenance of the control channel connectivity, correlation of link properties, verifi- cation 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. Dubuc et al. Expires September 2004 [Page 3] Internet Draft CCAMP LMP MIB Module March 3, 2004 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, 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 (TE- LINK-STD-MIB) 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). Dubuc et al. Expires September 2004 [Page 4] Internet Draft CCAMP LMP MIB Module March 3, 2004 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. 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. Dubuc et al. Expires September 2004 [Page 5] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 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, Dubuc et al. Expires September 2004 [Page 6] Internet Draft CCAMP LMP MIB Module March 3, 2004 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, 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, Dubuc et al. Expires September 2004 [Page 7] Internet Draft CCAMP LMP MIB Module March 3, 2004 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]. 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 = j0Trace(3), lmpVerifyAllLinks = true(2), 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]. Dubuc et al. Expires September 2004 [Page 8] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 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. Note that it is not a requirement that LMP control channels be modeled as interfaces. It is acceptable that control channels simply exist as logical connections between adjacent LMP-capable nodes. In this case, lmpCcIsIf is set to false(2) and no corresponding entry is made in the ifTable. Dubuc et al. Expires September 2004 [Page 9] Internet Draft CCAMP LMP MIB Module March 3, 2004 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]. 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 Dubuc et al. Expires September 2004 [Page 10] Internet Draft CCAMP LMP MIB Module March 3, 2004 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]. 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 Dubuc et al. Expires September 2004 [Page 11] Internet Draft CCAMP LMP MIB Module March 3, 2004 LAST-UPDATED "200403031200Z" -- 3 March 2004 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) 2004 The Internet Society. This version of 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 "200403031200Z" -- 3 March 2004 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) Dubuc et al. Expires September 2004 [Page 12] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 -- 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 } Dubuc et al. Expires September 2004 [Page 13] Internet Draft CCAMP LMP MIB Module March 3, 2004 -- 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 } 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 Dubuc et al. Expires September 2004 [Page 14] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 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 UNITS "bps" MAX-ACCESS read-create STATUS current DESCRIPTION "This object governs the speed with which the sender increases the retransmission interval as explained in section 10 of the Link Management Protocol specification, which is based on RFC 2914. This value is a power used to express the exponential backoff. The ratio of two succesive retransmission intervals is (1 + Delta)." REFERENCE "Link Management Protocol, RFC xxx" -- RFC Editor to fill in RFC number that will be assigned to -- [LMP] DEFVAL { 1 } ::= { lmpNbrEntry 8 } Dubuc et al. Expires September 2004 [Page 15] Internet Draft CCAMP LMP MIB Module March 3, 2004 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). All read-create objects must have valid and consistent values before the row can be activated." ::= { lmpNbrEntry 5 } 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." DEFVAL { nonVolatile } ::= { lmpNbrEntry 6 } -- End of lmpNbrTable lmpCcHelloIntervalDefault OBJECT-TYPE SYNTAX LmpInterval MAX-ACCESS read-write STATUS current DESCRIPTION Dubuc et al. Expires September 2004 [Page 16] Internet Draft CCAMP LMP MIB Module March 3, 2004 "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 "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 Dubuc et al. Expires September 2004 [Page 17] Internet Draft CCAMP LMP MIB Module March 3, 2004 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." ::= { 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 Dubuc et al. Expires September 2004 [Page 18] Internet Draft CCAMP LMP MIB Module March 3, 2004 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, lmpCcRemoteId Unsigned32, lmpCcRemoteAddressType InetAddressType, lmpCcRemoteIpAddr 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 } 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 "If lmpCcIsIf is set to true(1), this object carries the index into the ifTable of the entry that represents the LMP interface over which LMP will transmit its traffic. Dubuc et al. Expires September 2004 [Page 19] Internet Draft CCAMP LMP MIB Module March 3, 2004 If this object is set to zero, but lmpCcIsIf is set to true(1), the control channel is not currently associated with any underlying interface and the control channel's operational status must not be up(1), nor should the control channel forward or receive traffic. If lmpCcIsIf is set to false(2), this object should be set to zero and should be ignored." ::= { 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 as indicated by the value of lmpCcUnderlyingIfIndex. If control channels are not modeled as interfaces, the value of this object is false(2) and there is no corresponding interface for this control channel in the interfaces group table, and the value of lmpCcUnderlyingIfIndex should be ignored." ::= { 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 message is acknowledged by the remote node." ::= { lmpControlChannelEntry 4 } lmpCcRemoteId 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 } Dubuc et al. Expires September 2004 [Page 20] Internet Draft CCAMP LMP MIB Module March 3, 2004 lmpCcRemoteAddressType 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 } lmpCcRemoteIpAddr 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 lmpCcRemoteAddressType. 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 in which case this object must be a zero length string. The lmpCcRemoteId 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 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 must use authentication." REFERENCE "Link Management Protocol, RFC xxx" Dubuc et al. Expires September 2004 [Page 21] Internet Draft CCAMP LMP MIB Module March 3, 2004 -- 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 10 } 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 11 } 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 12 } 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 13 } lmpCcHelloDeadInterval OBJECT-TYPE SYNTAX LmpInterval MAX-ACCESS read-create STATUS current DESCRIPTION Dubuc et al. Expires September 2004 [Page 22] Internet Draft CCAMP LMP MIB Module March 3, 2004 "This object specifies the value of the HelloDeadInterval parameter. The default value for this object should be set to lmpCcHelloDeadIntervalDefault." ::= { lmpControlChannelEntry 14 } 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 15 } 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 16 } 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 17 } 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 18 } lmpCcAdminStatus OBJECT-TYPE SYNTAX INTEGER { up(1), down(2) } Dubuc et al. Expires September 2004 [Page 23] Internet Draft CCAMP LMP MIB Module March 3, 2004 MAX-ACCESS read-create STATUS current DESCRIPTION "The desired operational status of this control channel." ::= { lmpControlChannelEntry 19 } 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." ::= { lmpControlChannelEntry 20 } 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). All read-create objects must have valid and consistent values before the row can be activated." ::= { lmpControlChannelEntry 21 } lmpCcStorageType OBJECT-TYPE SYNTAX StorageType 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." DEFVAL { nonVolatile } ::= { lmpControlChannelEntry 22 } -- End of lmpControlChannelTable Dubuc et al. Expires September 2004 [Page 24] Internet Draft CCAMP LMP MIB Module March 3, 2004 -- 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, lmpCcConfigNackSent Counter32, lmpCcHelloReceived Counter32, lmpCcHelloSent Counter32, lmpCcBeginVerifyReceived Counter32, lmpCcBeginVerifySent Counter32, lmpCcBeginVerifyRetransmit Counter32, lmpCcBeginVerifyAckReceived Counter32, lmpCcBeginVerifyAckSent Counter32, lmpCcBeginVerifyNackReceived Counter32, lmpCcBeginVerifyNackSent Counter32, lmpCcEndVerifyReceived Counter32, lmpCcEndVerifySent Counter32, Dubuc et al. Expires September 2004 [Page 25] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 "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 Dubuc et al. Expires September 2004 [Page 26] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 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 Dubuc et al. Expires September 2004 [Page 27] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 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 } Dubuc et al. Expires September 2004 [Page 28] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 } 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 Dubuc et al. Expires September 2004 [Page 29] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 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 Dubuc et al. Expires September 2004 [Page 30] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 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 } Dubuc et al. Expires September 2004 [Page 31] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 } 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 Dubuc et al. Expires September 2004 [Page 32] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 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 Dubuc et al. Expires September 2004 [Page 33] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 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 } Dubuc et al. Expires September 2004 [Page 34] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 } 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 Dubuc et al. Expires September 2004 [Page 35] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 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 Dubuc et al. Expires September 2004 [Page 36] Internet Draft CCAMP LMP MIB Module March 3, 2004 DESCRIPTION "This table specifies the LMP specific TE link information. Overall TE link information is kept in three separate tables: ifTable, for interface specific information, lmpTeLinkTable for LMP specific information and teLinkTable for generic TE link information. ifIndex is the common index to all tables." ::= { 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 lmpTeLinkEntry is created. If a TE link entry in the ifTable is destroyed, then so is the corresponding entry in the lmpTeLinkTable. 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 contained in teLinkTable of the TE-LINK-STD-MIB MIB module." INDEX { ifIndex } ::= { lmpTeLinkTable 1 } LmpTeLinkEntry ::= SEQUENCE { lmpTeLinkNbrRemoteNodeId LmpNodeId, lmpTeLinkVerification TruthValue, lmpTeLinkFaultManagement TruthValue, lmpTeLinkDwdm TruthValue, lmpTeLinkOperStatus INTEGER, lmpTeLinkRowStatus RowStatus, lmpTeLinkStorageType StorageType } lmpTeLinkNbrRemoteNodeId OBJECT-TYPE SYNTAX LmpNodeId MAX-ACCESS read-create STATUS current 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 } Dubuc et al. Expires September 2004 [Page 37] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 { 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 Dubuc et al. Expires September 2004 [Page 38] Internet Draft CCAMP LMP MIB Module March 3, 2004 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). All read-create objects must have valid and consistent values before the row can be activated." ::= { 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." DEFVAL { nonVolatile } ::= { lmpTeLinkEntry 7 } -- End of lmpTeLinkTable lmpLinkVerificationInterval OBJECT-TYPE SYNTAX Unsigned32 UNITS "ms" 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 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." Dubuc et al. Expires September 2004 [Page 39] Internet Draft CCAMP LMP MIB Module March 3, 2004 ::= { 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 TruthValue, 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 -- [LMP] ::= { lmpLinkVerificationEntry 1 } Dubuc et al. Expires September 2004 [Page 40] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 { -- All encoding types: payload(0), -- SONET/SDH encoding type: dccSectionOverheadBytes(1), dccLineOverheadBytes(2), j0Trace(3), j1Trace(4), j2Trace(5) } 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 TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION Dubuc et al. Expires September 2004 [Page 41] Internet Draft CCAMP LMP MIB Module March 3, 2004 "A value of true(2) for this object indicates that the verification process checks all unallocated links, otherwise only the new ports or component links that have been added to this TE link are verified." ::= { lmpLinkVerificationEntry 4 } lmpVerifyTransmissionRate OBJECT-TYPE SYNTAX Unsigned32 UNITS "bytes per second" 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 UNITS "nm" 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 September 2004 [Page 42] Internet Draft CCAMP LMP MIB Module March 3, 2004 "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 September 2004 [Page 43] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 September 2004 [Page 44] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 September 2004 [Page 45] Internet Draft CCAMP LMP MIB Module March 3, 2004 "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 September 2004 [Page 46] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 September 2004 [Page 47] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 September 2004 [Page 48] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 September 2004 [Page 49] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 September 2004 [Page 50] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 September 2004 [Page 51] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 of the TE-LINK-STD-MIB MIB module." 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 September 2004 [Page 52] Internet Draft CCAMP LMP MIB Module March 3, 2004 -- 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 September 2004 [Page 53] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 September 2004 [Page 54] Internet Draft CCAMP LMP MIB Module March 3, 2004 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). All read-create objects must have valid and consistent values before the row can be activated." ::= { 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." DEFVAL { nonVolatile } ::= { 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 } Dubuc et al. Expires September 2004 [Page 55] Internet Draft CCAMP LMP MIB Module March 3, 2004 lmpDataLinkPerfEntry OBJECT-TYPE SYNTAX LmpDataLinkPerfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in this table contains information about the LMP performance counters for the data-bearing links. lmpDataLinkDiscontinuityTime is used to indicate potential discontinuity for all counter objects in this table." 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." Dubuc et al. Expires September 2004 [Page 56] Internet Draft CCAMP LMP MIB Module March 3, 2004 ::= { lmpDataLinkPerfEntry 3 } lmpDataLinkActiveTestFailure 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 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 Dubuc et al. Expires September 2004 [Page 57] Internet Draft CCAMP LMP MIB Module March 3, 2004 -- Notification Configuration lmpNotificationMaxRate OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "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 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. 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 } Dubuc et al. Expires September 2004 [Page 58] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 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. Dubuc et al. Expires September 2004 [Page 59] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 -- 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 (lmpLinkVerificationInterval)." ::= { 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 Dubuc et al. Expires September 2004 [Page 60] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 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 (lmpLinkVerificationInterval)." ::= { 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." Dubuc et al. Expires September 2004 [Page 61] Internet Draft CCAMP LMP MIB Module March 3, 2004 ::= { lmpNotifications 5 } -- TE Link Notification lmpTeLinkDegraded NOTIFICATION-TYPE OBJECTS { lmpTeLinkOperStatus } 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 (lmpLinkVerificationInterval)." ::= { lmpNotifications 8 } -- End of notifications -- Module compliance lmpCompliances OBJECT IDENTIFIER ::= { lmpConformance 1 } lmpGroups OBJECT IDENTIFIER ::= { lmpConformance 2 } Dubuc et al. Expires September 2004 [Page 62] Internet Draft CCAMP LMP MIB Module March 3, 2004 lmpModuleFullCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "Compliance statement for agents that support the configuration and monitoring of LMP MIB." 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 Dubuc et al. Expires September 2004 [Page 63] Internet Draft CCAMP LMP MIB Module March 3, 2004 OBJECT lmpCcRemoteAddressType SYNTAX INTEGER { unknown(0), ipv4(1), ipv6(2) } DESCRIPTION "Only ipv4(1) and ipv6(2) address types need to be supported for non point-to-point configurations." OBJECT lmpCcRemoteIpAddr 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 Dubuc et al. Expires September 2004 [Page 64] Internet Draft CCAMP LMP MIB Module March 3, 2004 SYNTAX INTEGER { upAlloc(1), upFree(2), down(3) } DESCRIPTION "A value of psvTst(4) need not be supported." 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 Dubuc et al. Expires September 2004 [Page 65] Internet Draft CCAMP LMP MIB Module March 3, 2004 DESCRIPTION "This group is mandatory for devices which support the link verification procedure." 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 Dubuc et al. Expires September 2004 [Page 66] Internet Draft CCAMP LMP MIB Module March 3, 2004 "Write access is not required." OBJECT lmpNotificationMaxRate MIN-ACCESS read-only 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." Dubuc et al. Expires September 2004 [Page 67] Internet Draft CCAMP LMP MIB Module March 3, 2004 OBJECT lmpCcNbrNodeId MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lmpCcRemoteAddressType 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 lmpCcRemoteIpAddr 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." Dubuc et al. Expires September 2004 [Page 68] Internet Draft CCAMP LMP MIB Module March 3, 2004 OBJECT lmpCcRowStatus 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 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 lmpTeLinkNbrRemoteNodeId 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." Dubuc et al. Expires September 2004 [Page 69] Internet Draft CCAMP LMP MIB Module March 3, 2004 OBJECT lmpTeLinkFaultManagement MIN-ACCESS read-only DESCRIPTION "Write access is not required." 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." Dubuc et al. Expires September 2004 [Page 70] Internet Draft CCAMP LMP MIB Module March 3, 2004 OBJECT lmpDataLinkIpAddr SYNTAX InetAddress (SIZE(0|4|16)) MIN-ACCESS read-only DESCRIPTION "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." Dubuc et al. Expires September 2004 [Page 71] Internet Draft CCAMP LMP MIB Module March 3, 2004 ::= { lmpCompliances 2 } -- Units of conformance lmpNodeGroup OBJECT-GROUP OBJECTS { lmpAdminStatus, lmpOperStatus, lmpNbrAdminStatus, lmpNbrOperStatus, lmpNbrRowStatus, lmpNbrStorageType, lmpUnprotectedNotificationsEnabled, lmpNotificationMaxRate } STATUS current DESCRIPTION "Collection of objects that represent LMP node configuration." ::= { lmpGroups 1 } lmpControlChannelGroup OBJECT-GROUP OBJECTS { lmpNbrRetransmitInterval, lmpNbrRetryLimit, lmpNbrRetransmitDelta, lmpNbrAdminStatus, lmpNbrOperStatus, lmpNbrRowStatus, lmpNbrStorageType, lmpCcHelloIntervalDefault, lmpCcHelloIntervalDefaultMin, lmpCcHelloIntervalDefaultMax, lmpCcHelloDeadIntervalDefault, lmpCcHelloDeadIntervalDefaultMin, lmpCcHelloDeadIntervalDefaultMax, lmpCcNbrNodeId, lmpCcRemoteId, lmpCcRemoteAddressType, lmpCcRemoteIpAddr, lmpCcSetupRole, lmpCcAuthentication, lmpCcHelloInterval, lmpCcHelloIntervalMin, lmpCcHelloIntervalMax, lmpCcHelloIntervalNegotiated, lmpCcHelloDeadInterval, lmpCcHelloDeadIntervalMin, lmpCcHelloDeadIntervalMax, Dubuc et al. Expires September 2004 [Page 72] Internet Draft CCAMP LMP MIB Module March 3, 2004 lmpCcHelloDeadIntervalNegotiated, lmpCcOperStatus, lmpCcRowStatus, lmpCcStorageType, lmpCcUpDownNotificationsEnabled } STATUS current DESCRIPTION "Objects which can be used to configure LMP interface." ::= { lmpGroups 2 } lmpCcIsInterfaceGroup OBJECT-GROUP OBJECTS { lmpCcIsIf } STATUS current DESCRIPTION "Objects which can be used to configure control channels that are interfaces." ::= { lmpGroups 3 } lmpCcIsNotInterfaceGroup OBJECT-GROUP OBJECTS { lmpCcUnderlyingIfIndex, lmpCcIsIf, lmpCcLastChange, lmpCcAdminStatus } STATUS current DESCRIPTION "Objects which can be used to configure control channels that are not interfaces." ::= { lmpGroups 4 } lmpLinkPropertyCorrelationGroup OBJECT-GROUP OBJECTS { lmpLinkPropertyNotificationsEnabled } STATUS current DESCRIPTION "Collection of objects used to configure the link property correlation procedure." ::= { lmpGroups 5 } lmpLinkVerificationGroup OBJECT-GROUP OBJECTS { lmpLinkVerificationInterval, lmpVerifyInterval, lmpVerifyDeadInterval, lmpVerifyTransportMechanism, lmpVerifyAllLinks, lmpVerifyTransmissionRate, lmpVerifyWavelength, lmpDataLinkNotificationsEnabled Dubuc et al. Expires September 2004 [Page 73] Internet Draft CCAMP LMP MIB Module March 3, 2004 } STATUS current DESCRIPTION "Collection of objects that represent the link verification procedure configuration." ::= { 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, Dubuc et al. Expires September 2004 [Page 74] Internet Draft CCAMP LMP MIB Module March 3, 2004 lmpCcLinkSummaryNackReceived, lmpCcLinkSummaryNackSent, lmpCcChannelStatusReceived, lmpCcChannelStatusSent, 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, Dubuc et al. Expires September 2004 [Page 75] Internet Draft CCAMP LMP MIB Module March 3, 2004 lmpTeChannelStatusReqSent, lmpTeChannelStatusReqRetransmit, lmpTeChannelStatusRspSent, lmpTeChannelStatusRspReceived, lmpTeCounterDiscontinuityTime, lmpDataLinkTestReceived, lmpDataLinkTestSent, lmpDataLinkActiveTestSuccess, lmpDataLinkActiveTestFailure, lmpDataLinkPassiveTestSuccess, lmpDataLinkPassiveTestFailure, lmpDataLinkDiscontinuityTime } STATUS current DESCRIPTION "Collection of objects used to provide performance information about LMP interfaces and data-bearing links." ::= { lmpGroups 7 } lmpTeLinkGroup OBJECT-GROUP OBJECTS { lmpTeLinkNbrRemoteNodeId, lmpTeLinkVerification, lmpTeLinkFaultManagement, lmpTeLinkDwdm, lmpTeLinkOperStatus, lmpTeLinkRowStatus, lmpTeLinkStorageType, lmpTeLinkNotificationsEnabled } STATUS current DESCRIPTION "Objects which can be used to configure TE links." ::= { lmpGroups 8 } lmpDataLinkGroup OBJECT-GROUP OBJECTS { lmpDataLinkType, lmpDataLinkAddressType, lmpDataLinkIpAddr, lmpDataLinkRemoteIpAddress, lmpDataLinkRemoteIfId, lmpDataLinkEncodingType, lmpDataLinkActiveOperStatus, lmpDataLinkPassiveOperStatus, lmpDataLinkRowStatus, lmpDataLinkStorageType } STATUS current DESCRIPTION Dubuc et al. Expires September 2004 [Page 76] Internet Draft CCAMP LMP MIB Module March 3, 2004 "Collection of objects that represent data-bearing link configuration." ::= { lmpGroups 9 } lmpNotificationGroup NOTIFICATION-GROUP NOTIFICATIONS { lmpTeLinkPropertyMismatch, lmpDataLinkPropertyMismatch, lmpUnprotected, lmpControlChannelUp, lmpControlChannelDown, lmpTeLinkDegraded, lmpTeLinkNotDegraded, lmpDataLinkVerificationFailure } STATUS current DESCRIPTION "Set of notifications defined in this module." ::= { 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. By submitting this Internet Draft, we certify that any applicable patent or other IPR claims of which we are aware have been disclosed, in accordance with RFC 3667. Dubuc et al. Expires September 2004 [Page 77] Internet Draft CCAMP LMP MIB Module March 3, 2004 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 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. Dubuc et al. Expires September 2004 [Page 78] Internet Draft CCAMP LMP MIB Module March 3, 2004 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. 13. IANA Considerations Each of the following "IANA Considerations" subsections requests IANA for a new assignment. New assignments can only be made via a Standards Action as specified in [RFC2434]. 13.1. IANA Considerations for lmp ifType The IANA is requested to assign TBD ifType for LMP interfaces. 13.2. IANA Considerations for LMP-MIB LMP-MIB should be rooted under the transmission subtree. The IANA is requested to assign { transmission TBD } to the LMP-MIB module specified in this document. The IANA is requested to use same number as the lmp ifType. 14. References 14.1. Normative References [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate Requirement Levels", BCP 14, RFC 2119, March 1997. [RFC2434] Narten, T., Alvestrand, H., "Guidelines for Writing an IANA Considerations Section in RFCs", RFC 2434, October 1998. [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. Dubuc et al. Expires September 2004 [Page 79] Internet Draft CCAMP LMP MIB Module March 3, 2004 [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. [RFC3667] Bradner, S., "IETF Rights in Contributions", RFC 3667, February 2004. [BUNDLE] Kompella, K., Rekhter, Y., and Berger, L., "Link Bundling in MPLS Traffic Engineering", Internet Draft , July 2002. [TELINK-MIB] Dubuc, M., Dharanikota, S. Nadeau, T., Lang, J., "Traffic Engineering Link Management Information Base", Internet Draft , February 2004. [LMP] Lang, J., Mitra, K., Drake, J., Kompella, K., Rekhter, Y., Berger, L., Saha, S., Basak, D., Sandick, H., Zinin, A., Rajagopalan, B., and Ramamoorthi, S., "Link Management Protocol", Internet Draft , October 2003. [LMP-TEST] Lang, J., Papadimitriou, D., "SONET/SDH Encoding for Link Management (LMP) Test Messages", Internet Draft , December 2003. 14.2. Informative References [RFC3410] Case, J., Mundy, R., Partain, D. and B. Stewart, "Introduction and Applicability Statements for Internet-Standard Management Framework", RFC 3410, Dubuc et al. Expires September 2004 [Page 80] Internet Draft CCAMP LMP MIB Module March 3, 2004 December 2002. 15. 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 16. Full Copyright Statement Copyright (C) The Internet Society (2004). This document is subject to the rights, licenses and restrictions contained in BCP 78, and except as set forth therein, the authors retain all their rights. 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 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 are provided on an "AS IS" basis and THE CONTRIBUTOR, THE ORGANIZATION HE/SHE REPRESENTS OR IS SPONSORED BY (IF ANY), THE INTERNET SOCIETY AND THE INTERNET Dubuc et al. Expires September 2004 [Page 81] Internet Draft CCAMP LMP MIB Module March 3, 2004 ENGINEERING TASK FORCE DISCLAIM 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 September 2004 [Page 82]