Network Working Group Martin Dubuc Internet Draft Category: Standards Track Sudheer Dharanikota Expires: October 2003 Avici Systems Thomas D. Nadeau Cisco Systems Jonathan P. Lang Rincon Networks Evan McGinnis Calient Networks May 2003 Link Management Protocol Management Information Base draft-ietf-ccamp-lmp-mib-06.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 Dubuc et al. Expires November 2003 [Page 1] Internet Draft CCAMP LMP MIB Module May 21, 2003 Management Protocol (LMP). Table of Contents 1. The Internet-Standard Management Framework . . . . . . . . . . . 2 2. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3. Terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 4. Feature Checklist . . . . . . . . . . . . . . . . . . . . . . . . 4 5. Outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 6. Brief Description of MIB Objects . . . . . . . . . . . . . . . . 5 6.1. lmpNbrTable . . . . . . . . . . . . . . . . . . . . . . . . . . 5 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 . . . . . . . . . . . . . . . . . . . . . 6 7. Example of LMP Control Channel Interface Setup . . . . . . . . . 6 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 . . . . . . . . . . . . . . 74 11. Security Considerations . . . . . . . . . . . . . . . . . . . . 74 12. Acknowledgments . . . . . . . . . . . . . . . . . . . . . . . . 75 13. References . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 13.1 Normative References . . . . . . . . . . . . . . . . . . . . . 75 13.2 Informative References . . . . . . . . . . . . . . . . . . . . 76 14. Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 76 15. Full Copyright Statement . . . . . . . . . . . . . . . . . . . . 77 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 November 2003 [Page 2] Internet Draft CCAMP LMP MIB Module May 21, 2003 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 chan- nels 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 multiplex- ing 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 November 2003 [Page 3] Internet Draft CCAMP LMP MIB Module May 21, 2003 4. Feature Checklist The Link Management Protocol MIB module (LMP-MIB) is designed to sat- isfy 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 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 spe- cific 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 November 2003 [Page 4] Internet Draft CCAMP LMP MIB Module May 21, 2003 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 per- formance counts on a per-control channel basis. This table is an AUG- MENT 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 ver- ification 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 November 2003 [Page 5] Internet Draft CCAMP LMP MIB Module May 21, 2003 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 November 2003 [Page 6] Internet Draft CCAMP LMP MIB Module May 21, 2003 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 = unnumbered(1), lmpDataLinkIpAddr = ''H, lmpDataLinkRemoteIpAddress = ''H, lmpDataLinkRemoteIfId = 47, lmpDataLinkRowStatus = createAndGo(4), lmpDataLinkStorageType = nonVolatile(3) } { ifIndex = 43, lmpDataLinkAddressType = unnumbered(1), lmpDataLinkIpAddr = ''H, lmpDataLinkRemoteIpAddress = ''H, lmpDataLinkRemoteIfId = 42, lmpDataLinkRowStatus = createAndGo(4), lmpDataLinkStorageType = nonVolatile(3) } { ifIndex = 44, Dubuc et al. Expires November 2003 [Page 7] Internet Draft CCAMP LMP MIB Module May 21, 2003 lmpDataLinkAddressType = unnumbered(1), 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), lmpTeLinkBitRate = 100000, lmpTeLinkWavelength = 0, lmpTeLinkRowStatus = createAndGo(4), lmpTeLinkStorageType = nonVolatile(3) } The association between the data-bearing links and the TE links is stored in the ifStackTable [IF-MIB]. In parallel with the entry created in the lmpTeLinkTable, an entry may be created in the teLinkTable of TE Link MIB module [TELINK-MIB]. 8. Application of the Interfaces Group to LMP The Interfaces Group [RFC2863] defines generic managed objects for managing interfaces. This memo contains the media-specific extensions to the Interfaces Group for managing LMP control channels that are modeled as interfaces. If the control channel as defined in the lmpControlChannelTable is modeled as an ifEntry, then the following definition applies. An lmpControlChannelTable entry is Dubuc et al. Expires November 2003 [Page 8] Internet Draft CCAMP LMP MIB Module May 21, 2003 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. 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. Dubuc et al. Expires November 2003 [Page 9] Internet Draft CCAMP LMP MIB Module May 21, 2003 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 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 Dubuc et al. Expires November 2003 [Page 10] Internet Draft CCAMP LMP MIB Module May 21, 2003 specified by a network manager. ifCounterDiscontinuityTime See [RFC2863]. 9. LMP MIB Module Definitions LMP-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE, mib-2, Unsigned32, Counter32, TimeTicks FROM SNMPv2-SMI MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP FROM SNMPv2-CONF TEXTUAL-CONVENTION, TruthValue, RowStatus, StorageType, TimeStamp FROM SNMPv2-TC InterfaceIndexOrZero, ifIndex FROM IF-MIB InetAddressType, InetAddress FROM INET-ADDRESS-MIB teLinkRemoteIpAddr, teLinkIncomingIfId, TeLinkEncodingType FROM TE-LINK-STD-MIB; lmpMIB MODULE-IDENTITY LAST-UPDATED "200305211200Z" -- 21 May 2003 12:00:00 EST ORGANIZATION "Common Control and Measurement Protocols (CCAMP) Working Group" CONTACT-INFO " Martin Dubuc Email: dubuc.consulting@rogers.com Sudheer Dharanikota Email: sudheer@avici.com Thomas D. Nadeau Email: tnadeau@cisco.com Jonathan P. Lang Email: jplang@ieee.org Evan McGinnis Dubuc et al. Expires November 2003 [Page 11] Internet Draft CCAMP LMP MIB Module May 21, 2003 Email: evan@calient.net" DESCRIPTION "Copyright (C) 2003 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 "200305211200Z" -- 21 May 2003 12:00:00 EST DESCRIPTION "Initial version published as RFC xxxx (to be assigned by RFC Editor)" ::= { mib-2 xxx } -- To be assigned by IANA (experimental 113 can -- be used in the interim) -- Textual Conventions LmpInterval ::= TEXTUAL-CONVENTION DISPLAY-HINT "d" STATUS current DESCRIPTION "The interval delay in milliseconds." SYNTAX Unsigned32 (1..65535) LmpRetransmitInterval ::= TEXTUAL-CONVENTION DISPLAY-HINT "d" STATUS current DESCRIPTION "The retransmission interval delay in milliseconds." SYNTAX Unsigned32 (1..4294967295) -- 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 } Dubuc et al. Expires November 2003 [Page 12] Internet Draft CCAMP LMP MIB Module May 21, 2003 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." DEFVAL { up } ::= { lmpObjects 1 } lmpOperStatus OBJECT-TYPE SYNTAX INTEGER { up(1), down(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "The actual operational status of LMP on the node." ::= { lmpObjects 2 } -- LMP Neighbor Table lmpNbrTable OBJECT-TYPE SYNTAX SEQUENCE OF LmpNbrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table specifies the neighbor node(s) to which control channels may be established." ::= { lmpObjects 3 } lmpNbrEntry OBJECT-TYPE SYNTAX LmpNbrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in this table is created by a LMP-enabled device for every pair of nodes that can establish control channels." INDEX { lmpNbrNodeId } ::= { lmpNbrTable 1 } LmpNbrEntry ::= SEQUENCE { lmpNbrNodeId InetAddress, lmpNbrRetransmitInterval LmpRetransmitInterval, lmpNbrRetryLimit Unsigned32, lmpNbrRetransmitDelta Unsigned32, lmpNbrAdminStatus INTEGER, lmpNbrOperStatus INTEGER, lmpNbrRowStatus RowStatus, lmpNbrStorageType StorageType Dubuc et al. Expires November 2003 [Page 13] Internet Draft CCAMP LMP MIB Module May 21, 2003 } lmpNbrNodeId OBJECT-TYPE SYNTAX InetAddress (SIZE(4)) 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. The Node ID address type must be IPv4." ::= { lmpNbrEntry 1 } lmpNbrRetransmitInterval OBJECT-TYPE SYNTAX LmpRetransmitInterval MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the initial retransmission interval that is used for the retransmission of messages which require acknowledgement." 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." REFERENCE "Link Management Protocol, RFC xxx" -- RFC Editor to fill in RFC number that will be assigned to -- [LMP] DEFVAL { 3 } ::= { lmpNbrEntry 7 } lmpNbrRetransmitDelta OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-create STATUS current DESCRIPTION "This object governs the speed with which the sender increases Dubuc et al. Expires November 2003 [Page 14] Internet Draft CCAMP LMP MIB Module May 21, 2003 the retransmission interval." REFERENCE "Link Management Protocol, RFC xxx" -- RFC Editor to fill in RFC number that will be assigned to -- [LMP] DEFVAL { 1 } ::= { lmpNbrEntry 8 } lmpNbrAdminStatus OBJECT-TYPE SYNTAX INTEGER { up(1), down(2) } MAX-ACCESS read-create STATUS current DESCRIPTION "The desired operational status of LMP to this remote node." ::= { lmpNbrEntry 3 } lmpNbrOperStatus OBJECT-TYPE SYNTAX INTEGER { up(1), down(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "The actual operational status of LMP to this remote node." ::= { lmpNbrEntry 4 } lmpNbrRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This variable is used to create, modify, and/or delete a row in this table. All read-create objects can only be changed when lmpNbrRowStatus is active." ::= { 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." ::= { lmpNbrEntry 6 } -- End of lmpNbrTable Dubuc et al. Expires November 2003 [Page 15] Internet Draft CCAMP LMP MIB Module May 21, 2003 lmpCcHelloIntervalDefault OBJECT-TYPE SYNTAX LmpInterval MAX-ACCESS read-write STATUS current DESCRIPTION "This object specifies the default value for the HelloInterval parameter used in the Hello protocol keep-alive phase. It indicates how frequently LMP Hello messages will be sent. It is used a the default value for lmpCcHelloInterval." 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." ::= { 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." ::= { 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." REFERENCE "Link Management Protocol, RFC xxx" Dubuc et al. Expires November 2003 [Page 16] Internet Draft CCAMP LMP MIB Module May 21, 2003 -- 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." ::= { 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." ::= { lmpObjects 9 } -- LMP Control Channel Table lmpControlChannelTable OBJECT-TYPE SYNTAX SEQUENCE OF LmpControlChannelEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table specifies LMP control channel information." ::= { lmpObjects 10 } lmpControlChannelEntry OBJECT-TYPE SYNTAX LmpControlChannelEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in this table is created by a LMP-enabled device for every control channel. Whenever a new entry is created with lmpCcIsIf set to true(2), then a corresponding entry is created in ifTable as well (see RFC 2863)." INDEX { lmpCcId } ::= { lmpControlChannelTable 1 } LmpControlChannelEntry ::= SEQUENCE { Dubuc et al. Expires November 2003 [Page 17] Internet Draft CCAMP LMP MIB Module May 21, 2003 lmpCcId Unsigned32, lmpCcUnderlyingIfIndex InterfaceIndexOrZero, lmpCcIsIf TruthValue, lmpCcNbrNodeId InetAddress, lmpRemoteCcId Unsigned32, lmpRemoteCcAddressType InetAddressType, lmpRemoteCcIpAddr InetAddress, lmpCcSetupRole INTEGER, lmpCcAuthentication TruthValue, lmpCcHelloInterval LmpInterval, lmpCcHelloIntervalMin LmpInterval, lmpCcHelloIntervalMax LmpInterval, lmpCcHelloIntervalNegotiated LmpInterval, lmpCcHelloDeadInterval LmpInterval, lmpCcHelloDeadIntervalMin LmpInterval, lmpCcHelloDeadIntervalMax LmpInterval, lmpCcHelloDeadIntervalNegotiated LmpInterval, lmpCcLastChange TimeTicks, lmpCcAdminStatus INTEGER, lmpCcOperStatus INTEGER, lmpCcRowStatus RowStatus, lmpCcStorageType StorageType } lmpCcId OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This value represents the local control channel identifier. The control channel identifier is a non-zero 32 bit number." ::= { lmpControlChannelEntry 1 } lmpCcUnderlyingIfIndex OBJECT-TYPE SYNTAX InterfaceIndexOrZero MAX-ACCESS read-create STATUS current DESCRIPTION "This value represents the underlying interface index, i.e. the interface index of the interface over which the LMP interface will transmit its traffic. If set to 0, then the control channel is not associated with any underlying interface. If the control channel is not associated with an underlying interface, the control channel's operational status must not be up(1), nor should the control channel forward or receive traffic." ::= { lmpControlChannelEntry 2 } Dubuc et al. Expires November 2003 [Page 18] Internet Draft CCAMP LMP MIB Module May 21, 2003 lmpCcIsIf OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "Denotes whether or not this control channel corresponds to an interface represented in the interfaces group table." ::= { lmpControlChannelEntry 3 } lmpCcNbrNodeId OBJECT-TYPE SYNTAX InetAddress (SIZE(4)) 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. The Node ID address type must be IPv4." ::= { lmpControlChannelEntry 4 } lmpRemoteCcId OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "This value represents the remote control channel identifier (32 bit number). It is determined during the negotiation phase. A value of zero means that the remote control channel identifier has not yet been learnt." ::= { lmpControlChannelEntry 5 } lmpRemoteCcAddressType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-create STATUS current DESCRIPTION "This value represents the remote control channel IP address type. In point-to-point configuration, this value can be set to unknown(0)." ::= { lmpControlChannelEntry 6 } lmpRemoteCcIpAddr OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-create STATUS current DESCRIPTION "This value represents the remote control channel Internet Dubuc et al. Expires November 2003 [Page 19] Internet Draft CCAMP LMP MIB Module May 21, 2003 address for non point-to-point configuration. For point-to- point configuration, the remote control channel address can be of type unknown and this object set the zero length string. The lmpRemoteCcId object then identifies the unnumbered address." ::= { lmpControlChannelEntry 7 } lmpCcSetupRole OBJECT-TYPE SYNTAX INTEGER { active(1), passive(2) } MAX-ACCESS read-create STATUS current DESCRIPTION "The role that this node should take during establishment of this control channel. An active node will initiate establishment. A passive node will wait for the remote node to initiate. A pair of nodes that both take the passive role will never establish communications." DEFVAL { active } ::= { lmpControlChannelEntry 8 } lmpCcAuthentication OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "This object indicates whether the control channel should use authentication." REFERENCE "Link Management Protocol, RFC xxx" -- RFC Editor to fill in RFC number that will be assigned to -- [LMP] ::= { lmpControlChannelEntry 9 } lmpCcHelloInterval OBJECT-TYPE SYNTAX LmpInterval MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the value of the HelloInterval parameter. The default value for this object should be set to lmpCcHelloIntervalDefault." ::= { lmpControlChannelEntry 12 } lmpCcHelloIntervalMin OBJECT-TYPE SYNTAX LmpInterval MAX-ACCESS read-create STATUS current DESCRIPTION Dubuc et al. Expires November 2003 [Page 20] Internet Draft CCAMP LMP MIB Module May 21, 2003 "This object specifies the minimum value for the HelloInterval parameter. The default value for this object should be set to lmpCcHelloIntervalMinDefault." ::= { lmpControlChannelEntry 13 } lmpCcHelloIntervalMax OBJECT-TYPE SYNTAX LmpInterval MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the maximum value for the HelloInterval parameter. The default value for this object should be set to lmpCcHelloIntervalMaxDefault." ::= { lmpControlChannelEntry 14 } lmpCcHelloIntervalNegotiated OBJECT-TYPE SYNTAX LmpInterval MAX-ACCESS read-only STATUS current DESCRIPTION "Once the control channel is active, this object represents the negotiated HelloInterval value." ::= { lmpControlChannelEntry 15 } lmpCcHelloDeadInterval OBJECT-TYPE SYNTAX LmpInterval MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the value of the HelloDeadInterval parameter. The default value for this object should be set to lmpCcHelloDeadIntervalDefault." ::= { lmpControlChannelEntry 16 } lmpCcHelloDeadIntervalMin OBJECT-TYPE SYNTAX LmpInterval MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the minimum value for the HelloDeadInterval parameter. The default value for this object should be set to lmpCcHelloDeadIntervalMinDefault." ::= { lmpControlChannelEntry 17 } lmpCcHelloDeadIntervalMax OBJECT-TYPE SYNTAX LmpInterval MAX-ACCESS read-create STATUS current Dubuc et al. Expires November 2003 [Page 21] Internet Draft CCAMP LMP MIB Module May 21, 2003 DESCRIPTION "This object specifies the maximum value for the HelloDeadInterval parameter. The default value for this object should be set to lmpCcHelloIntervalMaxDefault." ::= { lmpControlChannelEntry 18 } lmpCcHelloDeadIntervalNegotiated OBJECT-TYPE SYNTAX LmpInterval MAX-ACCESS read-only STATUS current DESCRIPTION "Once the control channel is active, this object represents the negotiated HelloDeadInterval value." ::= { lmpControlChannelEntry 19 } lmpCcLastChange OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime at the time the control channel entered its current operational state. If the current state was entered prior to the last re-initialization of the local network management subsystem, then this object contains a zero value." ::= { lmpControlChannelEntry 20 } lmpCcAdminStatus OBJECT-TYPE SYNTAX INTEGER { up(1), down(2) } MAX-ACCESS read-create STATUS current DESCRIPTION "The desired operational status of this control channel." ::= { lmpControlChannelEntry 21 } lmpCcOperStatus OBJECT-TYPE SYNTAX INTEGER { up(1), down(2), configSnd(3), configRcv(4), active(5), goingDown(6) } MAX-ACCESS read-only STATUS current DESCRIPTION "The actual operational status of this control channel Dubuc et al. Expires November 2003 [Page 22] Internet Draft CCAMP LMP MIB Module May 21, 2003 interface." ::= { lmpControlChannelEntry 22 } lmpCcRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This variable is used to create, modify, and/or delete a row in this table. All read-create objects can only be changed when lmpCcRowStatus is active." ::= { lmpControlChannelEntry 23 } 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." ::= { lmpControlChannelEntry 24 } -- End of lmpControlChannelTable -- LMP Control Channel Performance Table lmpControlChannelPerfTable OBJECT-TYPE SYNTAX SEQUENCE OF LmpControlChannelPerfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table specifies LMP control channel performance counters." ::= { lmpObjects 11 } lmpControlChannelPerfEntry OBJECT-TYPE SYNTAX LmpControlChannelPerfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in this table is created by a LMP-enabled device for every control channel." AUGMENTS { lmpControlChannelEntry } ::= { lmpControlChannelPerfTable 1 } Dubuc et al. Expires November 2003 [Page 23] Internet Draft CCAMP LMP MIB Module May 21, 2003 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, 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, Dubuc et al. Expires November 2003 [Page 24] Internet Draft CCAMP LMP MIB Module May 21, 2003 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 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 Dubuc et al. Expires November 2003 [Page 25] Internet Draft CCAMP LMP MIB Module May 21, 2003 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 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 Dubuc et al. Expires November 2003 [Page 26] Internet Draft CCAMP LMP MIB Module May 21, 2003 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 } 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 Dubuc et al. Expires November 2003 [Page 27] Internet Draft CCAMP LMP MIB Module May 21, 2003 "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 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 } Dubuc et al. Expires November 2003 [Page 28] Internet Draft CCAMP LMP MIB Module May 21, 2003 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 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 Dubuc et al. Expires November 2003 [Page 29] Internet Draft CCAMP LMP MIB Module May 21, 2003 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 } 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 Dubuc et al. Expires November 2003 [Page 30] Internet Draft CCAMP LMP MIB Module May 21, 2003 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 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 } Dubuc et al. Expires November 2003 [Page 31] Internet Draft CCAMP LMP MIB Module May 21, 2003 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 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 Dubuc et al. Expires November 2003 [Page 32] Internet Draft CCAMP LMP MIB Module May 21, 2003 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 } 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 Dubuc et al. Expires November 2003 [Page 33] Internet Draft CCAMP LMP MIB Module May 21, 2003 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 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 } Dubuc et al. Expires November 2003 [Page 34] Internet Draft CCAMP LMP MIB Module May 21, 2003 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 DESCRIPTION "This table contains a collection of TE link." ::= { lmpObjects 12 } lmpTeLinkEntry OBJECT-TYPE SYNTAX LmpTeLinkEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in this table exists for each ifEntry with an ifType of teLink(200), i.e. for every TE link. An ifEntry with an ifIndex must exist before the corresponding teLinkEntry is created. If a TE link entry in the ifTable is destroyed, then so is the corresponding entry in the teLinkTable. The administrative status value is controlled from the ifEntry. Setting the administrative status to testing prompts LMP to start link verification on the TE link. Information about the TE link that is not LMP specific is also contained in teLinkTable [TELINK-MIB]." INDEX { ifIndex } ::= { lmpTeLinkTable 1 } LmpTeLinkEntry ::= SEQUENCE { lmpTeLinkNbrNodeId InetAddress, Dubuc et al. Expires November 2003 [Page 35] Internet Draft CCAMP LMP MIB Module May 21, 2003 lmpTeLinkVerification TruthValue, lmpTeLinkFaultManagement TruthValue, lmpTeLinkDwdm TruthValue, lmpTeLinkOperStatus INTEGER, lmpTeLinkRowStatus RowStatus, lmpTeLinkStorageType StorageType } lmpTeLinkNbrNodeId OBJECT-TYPE SYNTAX InetAddress (SIZE(4)) 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 } 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 Dubuc et al. Expires November 2003 [Page 36] Internet Draft CCAMP LMP MIB Module May 21, 2003 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 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. All read-create objects can only be changed when lmpTeLinkRowStatus is active." ::= { lmpTeLinkEntry 6 } lmpTeLinkStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "The storage type for this conceptual row in the lmpTeLinkTable. Conceptual rows having the value 'permanent' need not allow write-access to any columnar object in the row." ::= { lmpTeLinkEntry 7 } -- End of lmpTeLinkTable Dubuc et al. Expires November 2003 [Page 37] Internet Draft CCAMP LMP MIB Module May 21, 2003 lmpLinkVerificationInterval OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-write STATUS current DESCRIPTION "This object indicates how often the link verification procedure is executed. The interval is in milliseconds." ::= { lmpObjects 13 } -- LMP Link Verification Table lmpLinkVerificationTable OBJECT-TYPE SYNTAX SEQUENCE OF LmpLinkVerificationEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table specifies TE link information associated with the LMP verification procedure." ::= { lmpObjects 14 } lmpLinkVerificationEntry OBJECT-TYPE SYNTAX LmpLinkVerificationEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in this table is created by a LMP-enabled device for every TE link that supports the LMP verification procedure." AUGMENTS { lmpTeLinkEntry } ::= { lmpLinkVerificationTable 1 } LmpLinkVerificationEntry ::= SEQUENCE { lmpVerifyInterval LmpInterval, lmpVerifyDeadInterval LmpInterval, lmpVerifyTransportMechanism BITS, lmpVerifyAllLinks INTEGER, lmpTeLinkBitRate Unsigned32, lmpTeLinkWavelength 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 Dubuc et al. Expires November 2003 [Page 38] Internet Draft CCAMP LMP MIB Module May 21, 2003 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 } lmpVerifyDeadInterval OBJECT-TYPE SYNTAX LmpInterval MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the VerifyDeadInterval parameter used in the verification of the physical connectivity of data- bearing links. It specifies the observation period used to detect a Test message at the remote node." REFERENCE "Link Management Protocol, RFC xxx" -- RFC Editor to fill in RFC number that will be assigned to -- [LMP] ::= { lmpLinkVerificationEntry 2 } lmpVerifyTransportMechanism OBJECT-TYPE SYNTAX BITS { -- SONET/SDH encoding type: j016OverheadBytes(0), j064OverheadBytes(1), dccSectionOverheadBytes(2), dccLineOverheadBytes(3), pos(4), j0Trace(5) -- GigE encoding type: TBD -- 10GigE encoding type: TBD } 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" -- RFC Editor to fill in RFC number that will be assigned to -- [LMP] ::= { lmpLinkVerificationEntry 3 } Dubuc et al. Expires November 2003 [Page 39] Internet Draft CCAMP LMP MIB Module May 21, 2003 lmpVerifyAllLinks OBJECT-TYPE SYNTAX INTEGER { verifyAllLinks(1), verifyNewLinks(2) } MAX-ACCESS read-create STATUS current DESCRIPTION "This object indicates whether the verification process checks all entities or only the new entities that have been added to this TE link." ::= { lmpLinkVerificationEntry 4 } lmpTeLinkBitRate OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-create STATUS current DESCRIPTION "This is the bit rate at 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 } lmpTeLinkWavelength OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-create STATUS current DESCRIPTION "This value corresponds to the wavelength at which the Test messages will be transmitted over and is measured in nanometers (nm). If each data-bearing link corresponds to a separate wavelength, than this value should be set to 0." REFERENCE "Link Management Protocol, RFC xxx" -- RFC Editor to fill in RFC number that will be assigned to -- [LMP] ::= { lmpLinkVerificationEntry 6 } -- End of lmpLinkVerificationTable -- LMP TE Link Performance Table lmpTeLinkPerfTable OBJECT-TYPE SYNTAX SEQUENCE OF LmpTeLinkPerfEntry MAX-ACCESS not-accessible STATUS current Dubuc et al. Expires November 2003 [Page 40] Internet Draft CCAMP LMP MIB Module May 21, 2003 DESCRIPTION "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." 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, lmpTeChannelStatusAckReceived Counter32, Dubuc et al. Expires November 2003 [Page 41] Internet Draft CCAMP LMP MIB Module May 21, 2003 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 MAX-ACCESS read-only Dubuc et al. Expires November 2003 [Page 42] Internet Draft CCAMP LMP MIB Module May 21, 2003 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 "This object counts the number of EndVerify messages that have Dubuc et al. Expires November 2003 [Page 43] Internet Draft CCAMP LMP MIB Module May 21, 2003 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 November 2003 [Page 44] Internet Draft CCAMP LMP MIB Module May 21, 2003 lmpTeTestStatusSuccessSent OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of TestStatusSuccess messages that have been sent for this TE link." ::= { lmpTeLinkPerfEntry 16 } lmpTeTestStatusSuccessRetransmit OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of TestStatusSuccess messages that have been retransmitted for this TE link." ::= { lmpTeLinkPerfEntry 17 } lmpTeTestStatusFailureReceived OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of TestStatusFailure messages that have been received for this TE link." ::= { lmpTeLinkPerfEntry 18 } lmpTeTestStatusFailureSent OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of TestStatusFailure messages that have been sent for this TE link." ::= { lmpTeLinkPerfEntry 19 } lmpTeTestStatusFailureRetransmit OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of TestStatusFailure messages that have been retransmitted on this TE link." ::= { lmpTeLinkPerfEntry 20 } lmpTeTestStatusAckReceived OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only Dubuc et al. Expires November 2003 [Page 45] Internet Draft CCAMP LMP MIB Module May 21, 2003 STATUS current DESCRIPTION "This object counts the number of TestStatusAck messages that have been received for this TE link." ::= { lmpTeLinkPerfEntry 21 } lmpTeTestStatusAckSent OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of TestStatusAck messages that have been sent for this TE link." ::= { lmpTeLinkPerfEntry 22 } lmpTeLinkSummaryReceived OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of LinkSummary messages that have been received for this TE link." ::= { lmpTeLinkPerfEntry 23 } lmpTeLinkSummarySent OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of LinkSummary messages that have been sent for this TE link." ::= { lmpTeLinkPerfEntry 24 } lmpTeLinkSummaryRetransmit OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of LinkSummary messages that have been retransmitted over this control channel." ::= { lmpTeLinkPerfEntry 25 } lmpTeLinkSummaryAckReceived OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of LinkSummaryAck messages that Dubuc et al. Expires November 2003 [Page 46] Internet Draft CCAMP LMP MIB Module May 21, 2003 have been received for this TE link." ::= { lmpTeLinkPerfEntry 26 } lmpTeLinkSummaryAckSent OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of LinkSummaryAck messages that have been sent for this TE link." ::= { lmpTeLinkPerfEntry 27 } lmpTeLinkSummaryNackReceived OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of LinkSummaryNack messages that have been received for this TE link." ::= { lmpTeLinkPerfEntry 28 } lmpTeLinkSummaryNackSent OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of LinkSummaryNack messages that have been sent for this TE link." ::= { lmpTeLinkPerfEntry 29 } lmpTeChannelStatusReceived OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of ChannelStatus messages that have been received for this TE link." ::= { lmpTeLinkPerfEntry 30 } lmpTeChannelStatusSent OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of ChannelStatus messages that have been sent for this TE link." ::= { lmpTeLinkPerfEntry 31 } Dubuc et al. Expires November 2003 [Page 47] Internet Draft CCAMP LMP MIB Module May 21, 2003 lmpTeChannelStatusRetransmit OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of ChannelStatus messages that have been retransmitted for this TE link." ::= { lmpTeLinkPerfEntry 32 } lmpTeChannelStatusAckReceived OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of ChannelStatusAck messages that have been received for this TE link." ::= { lmpTeLinkPerfEntry 33 } lmpTeChannelStatusAckSent OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of ChannelStatus messages that have been sent for this TE link." ::= { lmpTeLinkPerfEntry 34 } lmpTeChannelStatusReqReceived OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of ChannelStatusRequest messages that have been received for this TE link." ::= { lmpTeLinkPerfEntry 35 } lmpTeChannelStatusReqSent OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of ChannelStatusRequest messages that have been sent for this TE link." ::= { lmpTeLinkPerfEntry 36 } lmpTeChannelStatusReqRetransmit OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only Dubuc et al. Expires November 2003 [Page 48] Internet Draft CCAMP LMP MIB Module May 21, 2003 STATUS current DESCRIPTION "This object counts the number of ChannelStatusRequest messages that have been retransmitted for this TE link." ::= { lmpTeLinkPerfEntry 37 } lmpTeChannelStatusRspReceived OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of ChannelStatusResponse messages that have been received for this TE link." ::= { lmpTeLinkPerfEntry 38 } lmpTeChannelStatusRspSent OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of ChannelStatusResponse messages that have been sent for this TE link." ::= { lmpTeLinkPerfEntry 39 } lmpTeCounterDiscontinuityTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime on the most recent occasion at which any one or more of this TE link's counters suffered a discontinuity. The relevant counters are the specific instances associated with this TE link of any Counter32 object contained in the lmpTeLinkPerfTable. If no such discontinuities have occurred since the last re- initialization of the local management subsystem, then this object contains a zero value." ::= { lmpTeLinkPerfEntry 40 } -- End of lmpTeLinkPerfTable -- LMP Data Link Table lmpDataLinkTable OBJECT-TYPE SYNTAX SEQUENCE OF LmpDataLinkEntry MAX-ACCESS not-accessible STATUS current Dubuc et al. Expires November 2003 [Page 49] Internet Draft CCAMP LMP MIB Module May 21, 2003 DESCRIPTION "This table specifies the data-bearing links managed by the LMP." ::= { lmpObjects 16 } lmpDataLinkEntry OBJECT-TYPE SYNTAX LmpDataLinkEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in this table exists for each ifEntry that represents a data-bearing link. An ifEntry with an ifIndex must exist before the corresponding lmpDataLinkEntry is created. If an entry representing the data-bearing link is destroyed in the ifTable, then so is the corresponding entry in the lmpDataLinkTable. The administrative status value is controlled from the ifEntry. The index to this table also used to get information in the componentLinkTable [TELINK-MIB]." INDEX { ifIndex } ::= { lmpDataLinkTable 1 } LmpDataLinkEntry ::= SEQUENCE { lmpDataLinkType INTEGER, lmpDataLinkAddressType InetAddressType, lmpDataLinkIpAddr InetAddress, lmpDataLinkRemoteIpAddress InetAddress, lmpDataLinkRemoteIfId InterfaceIndexOrZero, lmpDataLinkEncodingType TeLinkEncodingType, lmpDataLinkActiveOperStatus INTEGER, lmpDataLinkPassiveOperStatus INTEGER, lmpDataLinkRowStatus RowStatus, lmpDataLinkStorageType StorageType } lmpDataLinkType OBJECT-TYPE SYNTAX INTEGER { port(1), componentLink(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "This attribute specifies whether this data-bearing link is a port or a component link. Component link are multiplex capable whereas, ports are not multiplex capable." REFERENCE "Link Management Protocol, RFC xxx" Dubuc et al. Expires November 2003 [Page 50] Internet Draft CCAMP LMP MIB Module May 21, 2003 -- RFC Editor to fill in RFC number that will be assigned to -- [LMP] ::= { lmpDataLinkEntry 1 } lmpDataLinkAddressType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-create STATUS current DESCRIPTION "This attribute specifies the data-bearing link IP address type. If the data-bearing link is unnumbered, the address type must be set to unknown(0)." ::= { lmpDataLinkEntry 2 } lmpDataLinkIpAddr OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-create STATUS current DESCRIPTION "The local Internet address for numbered links. The type of this address is determined by the value of lmpDataLinkAddressType object. For IPv4 and IPv6 numbered links, this object represents the local IP address associated with the data-bearing link. For an unnumbered link, the local address is of type unknown and this object is set to the zero length string and the ifIndex object then identifies the unnumbered address." ::= { lmpDataLinkEntry 3 } lmpDataLinkRemoteIpAddress OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-create STATUS current DESCRIPTION "The remote Internet address for numbered data-bearing links. The type of this address is determined by the lmpDataLinkAddressType object. For IPv4 and IPv6 numbered links, this object represents the remote IP address associated with the data-bearing link. For an unnumbered link, the remote address is of type unknown and this object is set to the zero length string and the lmpDataLinkRemoteIfId object then identifies the unnumbered address. This information is either configured manually or is Dubuc et al. Expires November 2003 [Page 51] Internet Draft CCAMP LMP MIB Module May 21, 2003 communicated by the remote node during the link verification procedure." ::= { lmpDataLinkEntry 4 } lmpDataLinkRemoteIfId OBJECT-TYPE SYNTAX InterfaceIndexOrZero MAX-ACCESS read-create STATUS current DESCRIPTION "Interface identifier of the remote end point. This information is either configured manually or is communicated by the remote node during the link verification procedure." ::= { lmpDataLinkEntry 5 } lmpDataLinkEncodingType OBJECT-TYPE SYNTAX TeLinkEncodingType MAX-ACCESS read-create STATUS current DESCRIPTION "The encoding type of the data-bearing link." REFERENCE "Generalized MPLS Signaling Functional Description, RFC 3471" ::= { lmpDataLinkEntry 6 } lmpDataLinkActiveOperStatus OBJECT-TYPE SYNTAX INTEGER { upAlloc(1), upFree(2), down(3), testing(4) } MAX-ACCESS read-only STATUS current DESCRIPTION "The actual operational status of this data-bearing link (active FSM)." REFERENCE "Link Management Protocol, RFC xxx" -- RFC Editor to fill in RFC number that will be assigned to -- [LMP] ::= { lmpDataLinkEntry 7 } lmpDataLinkPassiveOperStatus OBJECT-TYPE SYNTAX INTEGER { upAlloc(1), upFree(2), down(3), psvTst(4) } Dubuc et al. Expires November 2003 [Page 52] Internet Draft CCAMP LMP MIB Module May 21, 2003 MAX-ACCESS read-only STATUS current DESCRIPTION "The actual operational status of this data-bearing link (passive FSM)." REFERENCE "Link Management Protocol, RFC xxx" -- RFC Editor to fill in RFC number that will be assigned to -- [LMP] ::= { lmpDataLinkEntry 8 } lmpDataLinkRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This variable is used to create, modify, and/or delete a row in this table. All read-create objects can only be changed when lmpDataLinkRowStatus is active." ::= { lmpDataLinkEntry 9 } lmpDataLinkStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "The storage type for this conceptual row in the lmpDataLinkTable. Conceptual rows having the value 'permanent' need not allow write-access to any columnar object in the row." ::= { lmpDataLinkEntry 10 } -- End of lmpDataLinkTable -- LMP Data Link Performance Table lmpDataLinkPerfTable OBJECT-TYPE SYNTAX SEQUENCE OF LmpDataLinkPerfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table specifies the data-bearing links LMP performance counters." ::= { lmpObjects 17 } lmpDataLinkPerfEntry OBJECT-TYPE SYNTAX LmpDataLinkPerfEntry Dubuc et al. Expires November 2003 [Page 53] Internet Draft CCAMP LMP MIB Module May 21, 2003 MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in this table contains information about the LMP performance counters for the data-bearing links." AUGMENTS { lmpDataLinkEntry } ::= { lmpDataLinkPerfTable 1 } LmpDataLinkPerfEntry ::= SEQUENCE { lmpDataLinkTestReceived Counter32, lmpDataLinkTestSent Counter32, lmpDataLinkActiveTestSuccess Counter32, lmpDataLinkActiveTestFailure Counter32, lmpDataLinkPassiveTestSuccess Counter32, lmpDataLinkPassiveTestFailure Counter32, lmpDataLinkDiscontinuityTime TimeStamp } lmpDataLinkTestReceived OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of Test messages that have been received on this data-bearing link." ::= { lmpDataLinkPerfEntry 1 } lmpDataLinkTestSent OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of Test messages that have been sent on this data-bearing link." ::= { lmpDataLinkPerfEntry 2 } lmpDataLinkActiveTestSuccess OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of data-bearing link test that were successful on the active side of this data- bearing link." ::= { lmpDataLinkPerfEntry 3 } lmpDataLinkActiveTestFailure OBJECT-TYPE SYNTAX Counter32 Dubuc et al. Expires November 2003 [Page 54] Internet Draft CCAMP LMP MIB Module May 21, 2003 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of data-bearing link test that failed on the active side of this data-bearing link." ::= { lmpDataLinkPerfEntry 4 } lmpDataLinkPassiveTestSuccess OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of data-bearing link test that were successful on the passive side of this data- bearing link." ::= { lmpDataLinkPerfEntry 5 } lmpDataLinkPassiveTestFailure OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of data-bearing link test that failed on the passive side of this data-bearing link." ::= { lmpDataLinkPerfEntry 6 } lmpDataLinkDiscontinuityTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime on the most recent occasion at which any one or more of this data-bearing link's counters suffered a discontinuity. The relevant counters are the specific instances associated with this data-bearing link of any Counter32 object contained in the lmpDataLinkPerfTable. If no such discontinuities have occurred since the last re- initialization of the local management subsystem, then this object contains a zero value." ::= { lmpDataLinkPerfEntry 7 } -- End of lmpDataLinkPerfTable -- Notification Configuration lmpLinkPropertyNotificationsEnabled OBJECT-TYPE SYNTAX TruthValue Dubuc et al. Expires November 2003 [Page 55] Internet Draft CCAMP LMP MIB Module May 21, 2003 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." DEFVAL { false } ::= { lmpObjects 18 } 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." DEFVAL { false } ::= { lmpObjects 19 } 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." DEFVAL { false } ::= { lmpObjects 20 } 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." DEFVAL { false } ::= { lmpObjects 21 } lmpDataLinkNotificationsEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION Dubuc et al. Expires November 2003 [Page 56] Internet Draft CCAMP LMP MIB Module May 21, 2003 "If this object is true, then it enables the generation of lmpDataLinkVerificationFailure notification, otherwise these notifications are not emitted." DEFVAL { false } ::= { lmpObjects 22 } -- 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." ::= { lmpNotifications 1 } lmpDataLinkPropertyMismatch NOTIFICATION-TYPE OBJECTS { ifIndex, lmpDataLinkRemoteIfId } STATUS current DESCRIPTION "This notification is generated when a data-bearing link property mismatch is detected on the node. ifIndex is the interface index of the TE link. 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." ::= { 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 Dubuc et al. Expires November 2003 [Page 57] Internet Draft CCAMP LMP MIB Module May 21, 2003 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 lmpCcUpDownNotififcationsEnabled is true." ::= { lmpNotifications 4 } lmpControlChannelDown NOTIFICATION-TYPE OBJECTS { lmpCcAdminStatus, lmpCcOperStatus } STATUS current DESCRIPTION "This notification is generated when a control channel transitions out of the up operational state. This notification should not be sent unless lmpCcUpDownNotificationsEnabled is true." ::= { lmpNotifications 5 } -- TE Link Notification lmpTeLinkDegraded NOTIFICATION-TYPE OBJECTS { ifIndex } 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 { ifIndex } 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 Dubuc et al. Expires November 2003 [Page 58] Internet Draft CCAMP LMP MIB Module May 21, 2003 lmpTeLinkNotificationsEnabled is true." ::= { lmpNotifications 7 } -- Data-bearing Link Notification lmpDataLinkVerificationFailure NOTIFICATION-TYPE OBJECTS { ifIndex } STATUS current DESCRIPTION "This notification is generated when a data-bearing link verification fails. This notification should not be sent unless lmpDataLinkNotificationsEnabled is true." ::= { lmpNotifications 8 } -- End of notifications -- Module compliance lmpGroups OBJECT IDENTIFIER ::= { lmpConformance 1 } lmpCompliances OBJECT IDENTIFIER ::= { lmpConformance 2 } 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 Dubuc et al. Expires November 2003 [Page 59] Internet Draft CCAMP LMP MIB Module May 21, 2003 "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 INTEGER { active(1), notInService(2), createAndGo(4), destroy(6) } MIN-ACCESS read-only DESCRIPTION "The notReady(3) and createAndWait(5) states need not be supported." -- lmpControlChannelTable OBJECT lmpRemoteCcAddressType 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 lmpRemoteCcIpAddr SYNTAX InetAddress (SIZE(0|4|16)) DESCRIPTION "The size of the IP address depends on the address type." OBJECT lmpCcRowStatus SYNTAX INTEGER { active(1), notInService(2), createAndGo(4), destroy(6) } DESCRIPTION "The notReady(3) and createAndWait(5) states need not be supported." OBJECT lmpCcOperStatus SYNTAX INTEGER { up(1), down(2) } DESCRIPTION "A value of active(3), configuring(4), goingDown(5) Dubuc et al. Expires November 2003 [Page 60] Internet Draft CCAMP LMP MIB Module May 21, 2003 need not be supported." -- lmpTeLinkTable OBJECT lmpTeLinkOperStatus SYNTAX INTEGER { up(1), down(2), degraded(4) } DESCRIPTION "The testing(3) state need not be supported." OBJECT lmpTeLinkRowStatus SYNTAX INTEGER { active(1), notInService(2), createAndGo(4), destroy(6) } DESCRIPTION "The notReady(3) and createAndWait(5) states need not be supported." -- lmpDataLinkTable OBJECT lmpDataLinkActiveOperStatus SYNTAX INTEGER { up(1), down(2), degraded(4) } DESCRIPTION "A value of testing(3) need not be supported." OBJECT lmpDataLinkPassiveOperStatus SYNTAX INTEGER { up(1), down(2), degraded(4) } DESCRIPTION "A value of testing(3) need not be supported." OBJECT lmpDataLinkRowStatus SYNTAX INTEGER { active(1), notInService(2), createAndGo(4), destroy(6) } DESCRIPTION "The notReady(3) and createAndWait(5) states need not be supported." ::= { 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. Dubuc et al. Expires November 2003 [Page 61] Internet Draft CCAMP LMP MIB Module May 21, 2003 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." -- 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 Dubuc et al. Expires November 2003 [Page 62] Internet Draft CCAMP LMP MIB Module May 21, 2003 MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lmpCcHelloIntervalDefaultMax MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lmpCcHelloDeadIntervalDefault MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lmpCcHelloDeadIntervalDefaultMin MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lmpCcHelloDeadIntervalDefaultMax MIN-ACCESS read-only DESCRIPTION "Write access is not required." -- 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 INTEGER { active(1), notInService(2), createAndGo(4), destroy(6) } MIN-ACCESS read-only DESCRIPTION "The notReady(3) and createAndWait(5) states need not be supported." Dubuc et al. Expires November 2003 [Page 63] Internet Draft CCAMP LMP MIB Module May 21, 2003 OBJECT lmpNbrStorageType MIN-ACCESS read-only DESCRIPTION "Write access is not required." -- lmpControlChannelTable OBJECT lmpCcUnderlyingIfIndex MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lmpCcIsIf MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lmpCcNbrNodeId MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lmpRemoteCcAddressType SYNTAX INTEGER { unknown(0), ipv4(1), ipv6(2) } MIN-ACCESS read-only DESCRIPTION "Only ipv4(1) and ipv6(2) address types need to be supported for non point-to-point configurations." OBJECT lmpRemoteCcIpAddr SYNTAX InetAddress (SIZE(0|4|16)) MIN-ACCESS read-only DESCRIPTION "The size of the IP address depends on the address type." OBJECT lmpCcSetupRole MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lmpCcAuthentication MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lmpCcHelloIntervalMin MIN-ACCESS read-only DESCRIPTION Dubuc et al. Expires November 2003 [Page 64] Internet Draft CCAMP LMP MIB Module May 21, 2003 "Write access is not required." OBJECT lmpCcHelloIntervalMax MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lmpCcHelloDeadIntervalMin MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lmpCcHelloDeadIntervalMax MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lmpCcRowStatus SYNTAX INTEGER { active(1), notInService(2), createAndGo(4), destroy(6) } MIN-ACCESS read-only DESCRIPTION "The notReady(3) and createAndWait(5) states need not be supported." OBJECT lmpCcOperStatus SYNTAX INTEGER { up(1), down(2) } MIN-ACCESS read-only DESCRIPTION "A value of active(3), configuring(4), goingDown(5) 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." Dubuc et al. Expires November 2003 [Page 65] Internet Draft CCAMP LMP MIB Module May 21, 2003 OBJECT lmpVerifyAllLinks MIN-ACCESS read-only DESCRIPTION "Write access is not required." -- lmpTeLinkTable OBJECT lmpTeLinkNbrNodeId MIN-ACCESS read-only DESCRIPTION "Write access is not required if the link verification procedure is enabled." OBJECT lmpTeLinkVerification MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lmpTeLinkFaultManagement MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lmpTeLinkDwdm MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lmpTeLinkOperStatus SYNTAX INTEGER { up(1), down(2), degraded(4) } MIN-ACCESS read-only DESCRIPTION "The testing(3) state need not be supported." OBJECT lmpTeLinkRowStatus SYNTAX INTEGER { active(1), notInService(2), createAndGo(4), destroy(6) } MIN-ACCESS read-only DESCRIPTION "The notReady(3) and createAndWait(5) states need not be supported." OBJECT lmpTeLinkStorageType MIN-ACCESS read-only DESCRIPTION "Write access is not required." -- lmpTeLinkVerificationTable Dubuc et al. Expires November 2003 [Page 66] Internet Draft CCAMP LMP MIB Module May 21, 2003 OBJECT lmpTeLinkBitRate MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT lmpTeLinkWavelength MIN-ACCESS read-only DESCRIPTION "Write access is not required." -- lmpDataLinkTable OBJECT lmpDataLinkAddressType SYNTAX INTEGER { unknown(0), ipv4(1), ipv6(2) } MIN-ACCESS read-only DESCRIPTION "Only ipv4(1) and ipv6(2) address types need to be supported for numbered links. For unnumbered links, the unknown(0) address type needs to be supported." OBJECT lmpDataLinkIpAddr SYNTAX InetAddress (SIZE(0|4|16)) MIN-ACCESS read-only DESCRIPTION "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 Dubuc et al. Expires November 2003 [Page 67] Internet Draft CCAMP LMP MIB Module May 21, 2003 SYNTAX INTEGER { up(1), down(2), degraded(4) } MIN-ACCESS read-only DESCRIPTION "A value of testing(3) need not be supported." OBJECT lmpDataLinkPassiveOperStatus SYNTAX INTEGER { up(1), down(2), degraded(4) } MIN-ACCESS read-only DESCRIPTION "A value of psvTst(3) need not be supported." OBJECT lmpDataLinkRowStatus SYNTAX INTEGER { active(1), notInService(2), createAndGo(4), destroy(6) } MIN-ACCESS read-only DESCRIPTION "The notReady(3) and createAndWait(5) states need not be supported." OBJECT lmpDataLinkStorageType MIN-ACCESS read-only DESCRIPTION "Write access is not required." ::= { lmpCompliances 2 } -- Units of conformance lmpNodeGroup OBJECT-GROUP OBJECTS { lmpAdminStatus, lmpOperStatus, lmpNbrAdminStatus, lmpNbrOperStatus, lmpNbrRowStatus, lmpNbrStorageType, lmpUnprotectedNotificationsEnabled } STATUS current DESCRIPTION "Collection of objects needed for LMP node configuration." ::= { lmpGroups 1 } lmpControlChannelGroup OBJECT-GROUP OBJECTS { lmpNbrRetransmitInterval, lmpNbrRetryLimit, lmpNbrRetransmitDelta, lmpNbrAdminStatus, Dubuc et al. Expires November 2003 [Page 68] Internet Draft CCAMP LMP MIB Module May 21, 2003 lmpNbrOperStatus, lmpNbrRowStatus, lmpNbrStorageType, lmpCcHelloIntervalDefault, lmpCcHelloIntervalDefaultMin, lmpCcHelloIntervalDefaultMax, lmpCcHelloDeadIntervalDefault, lmpCcHelloDeadIntervalDefaultMin, lmpCcHelloDeadIntervalDefaultMax, lmpCcNbrNodeId, lmpRemoteCcId, lmpRemoteCcAddressType, lmpRemoteCcIpAddr, lmpCcSetupRole, lmpCcAuthentication, lmpCcHelloInterval, lmpCcHelloIntervalMin, lmpCcHelloIntervalMax, lmpCcHelloIntervalNegotiated, lmpCcHelloDeadInterval, lmpCcHelloDeadIntervalMin, lmpCcHelloDeadIntervalMax, lmpCcHelloDeadIntervalNegotiated, lmpCcOperStatus, lmpCcRowStatus, lmpCcStorageType, lmpCcUpDownNotificationsEnabled } STATUS current DESCRIPTION "Collection of objects needed for LMP interface configuration." ::= { lmpGroups 2 } lmpCcIsInterfaceGroup OBJECT-GROUP OBJECTS { lmpCcIsIf } STATUS current DESCRIPTION "Objects needed to implement control channels that are interfaces." ::= { lmpGroups 3 } lmpCcIsNotInterfaceGroup OBJECT-GROUP OBJECTS { lmpCcUnderlyingIfIndex, lmpCcIsIf, lmpCcLastChange, lmpCcAdminStatus Dubuc et al. Expires November 2003 [Page 69] Internet Draft CCAMP LMP MIB Module May 21, 2003 } STATUS current DESCRIPTION "Objects needed to implement control channels that are not interfaces." ::= { lmpGroups 4 } lmpLinkPropertyCorrelationGroup OBJECT-GROUP OBJECTS { lmpLinkPropertyNotificationsEnabled } STATUS current DESCRIPTION "Collection of objects needed to implement the link property correlation procedure." ::= { lmpGroups 5 } lmpLinkVerificationGroup OBJECT-GROUP OBJECTS { lmpLinkVerificationInterval, lmpVerifyInterval, lmpVerifyDeadInterval, lmpVerifyTransportMechanism, lmpVerifyAllLinks, lmpTeLinkBitRate, lmpTeLinkWavelength, lmpDataLinkNotificationsEnabled } STATUS current DESCRIPTION "Collection of objects needed to implement the link verification procedure." ::= { lmpGroups 6 } lmpPerfGroup OBJECT-GROUP OBJECTS { lmpCcInOctets, lmpCcInDiscards, lmpCcInErrors, lmpCcOutOctets, lmpCcOutDiscards, lmpCcOutErrors, lmpCcConfigReceived, lmpCcConfigSent, lmpCcConfigRetransmit, lmpCcConfigAckReceived, lmpCcConfigAckSent, lmpCcConfigNackSent, lmpCcConfigNackReceived, lmpCcHelloReceived, lmpCcHelloSent, lmpCcBeginVerifyReceived, Dubuc et al. Expires November 2003 [Page 70] Internet Draft CCAMP LMP MIB Module May 21, 2003 lmpCcBeginVerifySent, lmpCcBeginVerifyRetransmit, lmpCcBeginVerifyAckReceived, lmpCcBeginVerifyAckSent, lmpCcBeginVerifyNackReceived, lmpCcBeginVerifyNackSent, lmpCcEndVerifyReceived, lmpCcEndVerifySent, lmpCcEndVerifyRetransmit, lmpCcEndVerifyAckReceived, lmpCcEndVerifyAckSent, lmpCcTestStatusSuccessReceived, lmpCcTestStatusSuccessSent, lmpCcTestStatusSuccessRetransmit, lmpCcTestStatusFailureReceived, lmpCcTestStatusFailureSent, lmpCcTestStatusFailureRetransmit, lmpCcTestStatusAckReceived, lmpCcTestStatusAckSent, lmpCcLinkSummaryReceived, lmpCcLinkSummarySent, lmpCcLinkSummaryRetransmit, lmpCcLinkSummaryAckReceived, lmpCcLinkSummaryAckSent, lmpCcLinkSummaryNackReceived, lmpCcLinkSummaryNackSent, lmpCcChannelStatusReceived, lmpCcChannelStatusSent, lmpCcChannelStatusRetransmit, lmpCcChannelStatusAckReceived, lmpCcChannelStatusAckSent, lmpCcChannelStatusReqReceived, lmpCcChannelStatusReqSent, lmpCcChannelStatusReqRetransmit, lmpCcChannelStatusRspReceived, lmpCcChannelStatusRspSent, lmpCcCounterDiscontinuityTime, lmpTeInOctets, lmpTeOutOctets, lmpTeBeginVerifyReceived, lmpTeBeginVerifySent, lmpTeBeginVerifyRetransmit, lmpTeBeginVerifyAckReceived, lmpTeBeginVerifyAckSent, lmpTeBeginVerifyNackReceived, lmpTeBeginVerifyNackSent, lmpTeEndVerifyReceived, lmpTeEndVerifySent, Dubuc et al. Expires November 2003 [Page 71] Internet Draft CCAMP LMP MIB Module May 21, 2003 lmpTeEndVerifyRetransmit, lmpTeEndVerifyAckReceived, lmpTeEndVerifyAckSent, lmpTeTestStatusSuccessReceived, lmpTeTestStatusSuccessSent, lmpTeTestStatusSuccessRetransmit, lmpTeTestStatusFailureReceived, lmpTeTestStatusFailureSent, lmpTeTestStatusFailureRetransmit, lmpTeTestStatusAckReceived, lmpTeTestStatusAckSent, lmpTeLinkSummaryReceived, lmpTeLinkSummarySent, lmpTeLinkSummaryRetransmit, lmpTeLinkSummaryAckReceived, lmpTeLinkSummaryAckSent, lmpTeLinkSummaryNackReceived, lmpTeLinkSummaryNackSent, lmpTeChannelStatusReceived, lmpTeChannelStatusSent, lmpTeChannelStatusRetransmit, lmpTeChannelStatusAckReceived, lmpTeChannelStatusAckSent, lmpTeChannelStatusReqReceived, lmpTeChannelStatusReqSent, lmpTeChannelStatusReqRetransmit, lmpTeChannelStatusRspSent, lmpTeChannelStatusRspReceived, lmpTeCounterDiscontinuityTime, lmpDataLinkTestReceived, lmpDataLinkTestSent, lmpDataLinkActiveTestSuccess, lmpDataLinkActiveTestFailure, lmpDataLinkPassiveTestSuccess, lmpDataLinkPassiveTestFailure, lmpDataLinkDiscontinuityTime } STATUS current DESCRIPTION "Collection of objects needed for providing performance information about LMP interfaces and data-bearing links." ::= { lmpGroups 7 } lmpTeLinkGroup OBJECT-GROUP OBJECTS { lmpTeLinkNbrNodeId, lmpTeLinkVerification, lmpTeLinkFaultManagement, lmpTeLinkDwdm, Dubuc et al. Expires November 2003 [Page 72] Internet Draft CCAMP LMP MIB Module May 21, 2003 lmpTeLinkOperStatus, lmpTeLinkRowStatus, lmpTeLinkStorageType, lmpTeLinkNotificationsEnabled } STATUS current DESCRIPTION "Collection of objects needed for TE link configuration." ::= { lmpGroups 8 } lmpDataLinkGroup OBJECT-GROUP OBJECTS { lmpDataLinkType, lmpDataLinkAddressType, lmpDataLinkIpAddr, lmpDataLinkRemoteIpAddress, lmpDataLinkRemoteIfId, lmpDataLinkEncodingType, lmpDataLinkActiveOperStatus, lmpDataLinkPassiveOperStatus, lmpDataLinkRowStatus, lmpDataLinkStorageType } STATUS current DESCRIPTION "Collection of objects needed for data-bearing link configuration." ::= { lmpGroups 9 } lmpNotificationGroup NOTIFICATION-GROUP NOTIFICATIONS { lmpTeLinkPropertyMismatch, lmpDataLinkPropertyMismatch, lmpUnprotected, lmpControlChannelUp, lmpControlChannelDown, lmpTeLinkDegraded, lmpTeLinkNotDegraded, lmpDataLinkVerificationFailure } STATUS current DESCRIPTION "Set of notifications implemented in this module. None is mandatory." ::= { lmpGroups 10 } -- End of LMP-MIB END Dubuc et al. Expires November 2003 [Page 73] Internet Draft CCAMP LMP MIB Module May 21, 2003 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 per- tain to the implementation or use of the technology described in this document or the extent to which any license under such rights might or might not be available; neither does it represent that it has made any effort to identify any such rights. Information on the IETF's procedures with respect to rights in standards-track and standards- related documentation can be found in BCP-11. Copies of claims of rights made available for publication and any assurances of licenses to be made available, or the result of an attempt made to obtain a general license or permission for the use of such proprietary rights by implementers or users of this specification can be obtained from the IETF Secretariat. The IETF invites any interested party to bring to its attention any copyrights, patents or patent applications, or other proprietary rights which may cover technology that may be required to practice this standard. Please address the information to the IETF Executive Director. 11. Security Considerations There are a number of management objects defined in this MIB module with a MAX-ACCESS clause of read-write and/or read-create. Such objects may be considered sensitive or vulnerable in some network environments. The support for SET operations in a non-secure envi- ronment without proper protection can have a negative effect on net- work operations. These are the tables and objects and their sensi- tivity/vulnerability: - The lmpNbrTable exposes network provider's node IP addresses. - lmpControlChannelTable exposes network provider's control network. - lmpDataLinkTable exposes network provider's data network. - Unauthorized changes to the lmpControlChannelTable, lmpTeLinkTable and lmpDataLinkTable may disrupt allocation of resources in the 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. Dubuc et al. Expires November 2003 [Page 74] Internet Draft CCAMP LMP MIB Module May 21, 2003 It is RECOMMENDED that implementers consider the security features as provided by the SNMPv3 framework (see [RFC3410], section 8), includ- ing full support for the SNMPv3 cryptographic mechanisms (for authen- tication and privacy). Further, deployment of SNMP versions prior to SNMPv3 is NOT RECOM- MENDED. Instead, it is RECOMMENDED to deploy SNMPv3 and to enable cryptographic security. It is then a customer/operator responsibil- ity to ensure that the SNMP entity giving access to an instance of this MIB module is properly configured to give access to the objects only to those principals (users) that have legitimate rights to indeed GET or SET (change/create/delete) them. 12. Acknowledgments The general structure of this draft has been modeled around draft- ietf-mpls-lsr-mib-06.txt. The authors wish to thank Dmitry Ryumkin, Baktha Muralidharan and George Wang. 13. References 13.1. Normative References [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate Requirement Levels", BCP 14, RFC 2119, March 1997. [RFC2578] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose, M., and S. Waldbusser, "Structure of Management Information Version 2 (SMIv2)", STD 58, RFC 2578, April 1999. [RFC2579] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose, M., and S. Waldbusser, "Textual Conventions for SMIv2", STD 58, RFC 2579, April 1999. [RFC2580] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose, M., and S. Waldbusser, "Conformance Statements for SMIv2", STD 58, RFC 2580, April 1999. [RFC2863] McCloghrie, K., and Kastenholtz, F., "The Interfaces Group MIB", RFC 2863, June 2000. [RFC3291] Daniele, M., Haberman, B., Routhier, S., and Shoenwaelder, J., "Textual Conventions for Internet Dubuc et al. Expires November 2003 [Page 75] Internet Draft CCAMP LMP MIB Module May 21, 2003 Network Addresses", RFC 3291, May 2002. [RFC3471] Ashwood-Smith, P., Banarjee, A., Berger, L., Bernstein, G., Drake, J., Fan, Y., Kompella, K., Lang, J., Mannie, E., Rajagopalan, B., Rekhter, Y., Saha, D., Sharma, V., Swallow, G., and Tang, B., "Generalized MPLS Signaling Functional Description", RFC 3471, January 2003. [BUNDLE] Kompella, K., Rekhter, Y., and Berger, L., "Link Bundling in MPLS Traffic Engineering", Internet Draft , July 2002. [TELINK-MIB] Dubuc, M., Dharanikota, S. Nadeau, T., Lang, J., "Traffic Engineering Link Management Information Base", Internet Draft , May 2003. [LMP] Lang, J., Mitra, K., Drake, J., Kompella, K., Rekhter, Y., Berger, L., Saha, S., Basak, D., Sandick, H., Zinin, A., Rajagopalan, B., and Ramamoorthi, S., "Link Management Protocol", Internet Draft , March 2003. 13.2. Informative References [RFC3410] Case, J., Mundy, R., Partain, D. and B. Stewart, "Introduction and Applicability Statements for Internet-Standard Management Framework", RFC 3410, December 2002. 14. Authors' Addresses Martin Dubuc Jonathan P. Lang Email: dubuc.consulting@rogers.com Rincon Networks, Inc. 110 El Paseo Santa Barbara, CA 93101 Email: jplang@ieee.org Sudheer Dharanikota Evan McGinnis Avici Systems, Inc. Calient Networks, Inc. 101 Billerica Avenue 5853 Rue Ferrari N Billerica, MA 08162 San Jose, CA 95138 Email: sudheer@avici.com Email: evan@calient.net Thomas D. Nadeau Dubuc et al. Expires November 2003 [Page 76] Internet Draft CCAMP LMP MIB Module May 21, 2003 Cisco Systems, Inc. 300 Apollo Drive Chelmsford, MA 01824 Phone: +1-978-244-3051 Email: tnadeau@cisco.com 15. Full Copyright Statement Copyright (C) The Internet Society (2003). All Rights Reserved. This document and translations of it may be copied and furnished to others, and derivative works that comment on or otherwise explain it or assist in its implementation may be prepared, copied, published and distributed, in whole or in part, without restriction of any kind, provided that the above copyright notice and this paragraph are included on all such copies and derivative works. However, this docu- ment 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 develop- ing Internet standards in which case the procedures for copyrights defined in the Internet Standards process must be followed, or as required to translate it into languages other than English. The limited permissions granted above are perpetual and will not be revoked by the Internet Society or its successors or assigns. This document and the information contained herein is provided on an "AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Dubuc et al. Expires November 2003 [Page 77]