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diff --git a/MIBS/comware/HH3C-EFM-COMMON-MIB b/MIBS/comware/HH3C-EFM-COMMON-MIB new file mode 100644 index 0000000..1f5573a --- /dev/null +++ b/MIBS/comware/HH3C-EFM-COMMON-MIB @@ -0,0 +1,2527 @@ +-- =========================================================== +-- Copyright (c) 2004-2015 New H3C Tech. Co., Ltd. All rights reserved. +-- Description: This MIB is excerpted from the draft-ietf-hubmib-efm-mib-02 directly +-- only changed the object name,added the hh3c as prefix. +-- Reference: +-- Version: V1.2 +-- History: +-- V1.0 created by liyue. +-- Define MODULE-IDENTITY for hh3cEfmOamMIB +-- V1.1 modified by liuhongxu for hh3cDot3OamEventLogEventTotal +-- adjust format by longyin +-- V1.2 modified description by lvhuipeng for hh3cDot3OamStatsTable +-- add by lvhuipeng for hh3cDot3OamStats2Table +-- ================================================================= +HH3C-EFM-COMMON-MIB DEFINITIONS ::= BEGIN + + IMPORTS + hh3cEpon + FROM HH3C-OID-MIB + MODULE-IDENTITY, OBJECT-TYPE, Counter32, Unsigned32, + Integer32, NOTIFICATION-TYPE, Counter64 + FROM SNMPv2-SMI + TEXTUAL-CONVENTION, MacAddress, DateAndTime + FROM SNMPv2-TC + CounterBasedGauge64 + FROM HCNUM-TC + ifIndex + FROM IF-MIB + MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP + FROM SNMPv2-CONF; + + + hh3cEfmOamMIB MODULE-IDENTITY + LAST-UPDATED "201508041147Z" -- August 4, 2015 + ORGANIZATION + "New H3C Tech. Co., Ltd." + CONTACT-INFO + "Platform Team New H3C Tech. Co., Ltd. + Hai-Dian District Beijing P.R. China + http://www.h3c.com + Zip:100085 + " + DESCRIPTION + "The MIB module for managing the new Ethernet OAM features + introduced by the Ethernet in the First Mile task force (IEEE + 802.3ah). The functionality presented here is based on IEEE + 802.3ah [802.3ah], released in October, 2004. + + In particular, this MIB focused on the changes to Clause 30 of + the draft that are not specific to any physical layer. These + changes are primarily reflected in the new OAM features + developed under this project, that can be applied to any + Ethernet like interface. The OAM features are described in + Clause 57 of [802.3ah]. + This MIB is excerpted from the draft files directly,only changed + the object name,added the hh3c as prefix. + + The following reference is used throughout this MIB module: + + [802.3ah] refers to: + IEEE Std 802.3ah-2004: 'Draft amendment to - + Information technology - Telecommunications and + information exchange between systems - Local and + metropolitan are networks - Specific requirements - Part + 3: Carrier sense multiple access with collision detection + (CSMA/CD) access method and physical layer specifications + - Media Access Control Parameters, Physical Layers and + Management Parameters for subscriber access networks', + October 2004. + + [802-2001] refers to: + 'IEEE Standard for LAN/MAN (Local Area + Network/Metropolitan Area Network): Overview and + Architecture', IEEE 802, June 2001." + -- RFC Editor: Update XXXX to appropriate RFC number + -- RFC Editor: Remove these notes + + REVISION "201508041147Z" -- August 4, 2015 + DESCRIPTION "Change description of hh3cDot3OamStatsTable, add the + objects of hh3cDot3OamStats2Table" + ::= { hh3cEpon 3 } + -- RFC Editor: Replace value with IANA assigned number + -- RFC Editor: Remove these notes + + + -- + -- Sections of the EFM OAM MIB + -- + hh3cDot3OamMIB OBJECT IDENTIFIER ::= { hh3cEfmOamMIB 1 } + hh3cDot3OamConformance OBJECT IDENTIFIER ::= { hh3cEfmOamMIB 2 } + + + -- + -- Textual conventions for OAM MIB + -- + Dot3Oui ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "24-bit Organizationally Unique Identifier. Information on + OUIs can be found in IEEE 802-2001 [802-2001] Clause 9." + SYNTAX OCTET STRING(SIZE(3)) + + + ------------------------------------------------------------------ + -- + -- Ethernet OAM Control group + -- + + + + hh3cDot3OamTable OBJECT-TYPE + SYNTAX SEQUENCE OF Hh3cDot3OamEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Primary controls and status for the OAM capabilities of an + Ethernet like interface. There will be one row in this table + for each Ethernet like interface in the system that supports + the Ethernet OAM functions defined in [802.3ah]." + ::= { hh3cDot3OamMIB 1 } + + hh3cDot3OamEntry OBJECT-TYPE + SYNTAX Hh3cDot3OamEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "An entry in the table, containing information on the Ethernet + OAM function for a single Ethernet like interface." + INDEX { ifIndex } + ::= { hh3cDot3OamTable 1 } + + Hh3cDot3OamEntry ::= + SEQUENCE { + hh3cDot3OamAdminState INTEGER, + hh3cDot3OamOperStatus INTEGER, + hh3cDot3OamMode INTEGER, + hh3cDot3OamMaxOamPduSize Integer32, + hh3cDot3OamConfigRevision Unsigned32, + hh3cDot3OamFunctionsSupported BITS + } + + + hh3cDot3OamAdminState OBJECT-TYPE + SYNTAX INTEGER { + disabled(1), + enabled(2) + } + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "This object is used to provision the default administrative + OAM mode for this interface. This object represents the + desired state of OAM for this interface. + + The hh3cDot3OamAdminState always starts in the disabled(1) state + until an explicity management action or configuration + information retained by the system causes a transition to the + enabled(2) state. + Note that the value of this object is ignored when the + interface is not operating in full-duplex mode. OAM is not + supported on half-duplex links." + REFERENCE "[802.3ah], 30.3.6.1.2" + ::= { hh3cDot3OamEntry 1 } + + hh3cDot3OamOperStatus OBJECT-TYPE + SYNTAX INTEGER { + disabled(1), + linkfault(2), + passiveWait(3), + activeSendLocal(4), + sendLocalAndRemote(5), + sendLocalAndRemoteOk(6), + oamPeeringLocallyRejected(7), + oamPeeringRemotelyRejected(8), + operational(9) + } + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "At initialization and failure conditions, two OAM entities on + the same full-duplex Ethernet link begin a discovery phase to + determine what OAM capabilities may be used on that link. The + progress of this initialization is controlled by the OAM + sublayer. + + This value is always disabled(1) if OAM is disabled on this + interface via the hh3cDot3OamAdminState. + + If the link has detected a fault and is transmitting OAMPDUs + with a link fault indication, the value is linkFault(2). + + The passiveWait(3) state is returned only by OAM entities in + passive mode (hh3cDot3OamMode) and reflects the state in which the + OAM entity is waiting to see if the peer device is OAM + capable. The activeSendLocal(4) is used by active mode + devices (hh3cDot3OamMode) and reflects the OAM entity actively + trying to discover whether the peer has OAM capability but has + not yet made that determination. + + The state sendLocalAndRemote(5) reflects that the local OAM + entity has discovered the peer but has not yet accepted or + rejected the configuration of the peer. The local device can, + for whatever reason, decide that the peer device is + unacceptable and decline OAM peering. If the local OAM entity + rejects the peer OAM entity, the state becomes + oamPeeringLocallyRejected(7). If the OAM peering is allowed + by the local device, the state moves to + sendLocalAndRemoteOk(6). Note that both the + sendLocalAndRemote(5) and oamPeeringLocallyRejected(7) states + fall within the state SEND_LOCAL_REMOTE of the Discovery state + diagram [802.3ah, Figure 57-5], with the difference being + whether the local OAM client has actively rejected the peering + or has just not indicated any decision yet. Whether a peering + decision has been made is indicated via the local flags field + in the OAMPDU (reflected in the aOAMLocalFlagsField of + 30.3.6.1.10). + + If the remote OAM entity rejects the peering, the state + becomes oamPeeringRemotelyRejected(8). Note that both the + sendLocalAndRemoteOk(6) and oamPeeringRemotelyRejected(8) + states fall within the state SEND_LOCAL_REMOTE_OK of the + Discovery state diagram [802.3ah, Figure 57-5], with the + difference being whether the remote OAM client has rejected + the peering or has just not yet decided. This is indicated + via the remote flags field in the OAM PDU (reflected in the + aOAMRemoteFlagsField of 30.3.6.1.11). + + When the local OAM entity learns that both it and the remote + OAM entity have accepted the peering, the state moves to + operational(9) corresponding to the SEND_ANY state of the + Discovery state diagram [802.3ah, Figure 57-5]." + REFERENCE "[802.3ah], 30.3.6.1.4, 30.3.6.1.10, 30.3.6.1.11" + ::= { hh3cDot3OamEntry 2 } + + hh3cDot3OamMode OBJECT-TYPE + SYNTAX INTEGER { + active(1), + passive(2) + } + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "This object configures the mode of OAM operation for this + Ethernet like interface. OAM on Ethernet interfaces may be in + 'active' mode or 'passive' mode. These two modes differ in + that active mode provides additional capabilities to initiate + monitoring activities with the remote OAM peer entity, while + passive mode generally waits for the peer to initiate OAM + actions with it. As an example, an active OAM entity can put + the remote OAM entity in a loopback state, where a passive OAM + entity cannot. + + Changing this value results in incrementing the configuration + revision field of locally generated OAMPDUs (30.3.6.1.12) and + potentially re-doing the OAM discovery process if the + hh3cDot3OamOperStatus was already operational(9)." + REFERENCE "[802.3ah], 30.3.6.1.3" + ::= { hh3cDot3OamEntry 3 } + + hh3cDot3OamMaxOamPduSize OBJECT-TYPE + SYNTAX Integer32 (64..1522) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The largest OAMPDU that the OAM entity supports. OAM + entities exchange maximum OAMPDU sizes and negotiate to use + the smaller of the two maximum OAMPDU sizes between the peers. + This value is determined by the local implementation. + " + REFERENCE "[802.3ah], 30.3.6.1.8" + ::= { hh3cDot3OamEntry 4 } + + hh3cDot3OamConfigRevision OBJECT-TYPE + SYNTAX Unsigned32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The configuration revision of the OAM entity as reflected in + the latest OAMPDU sent by the OAM entity. The config revision + is used by OAM entities to indicate configuration changes have + occured which might require the peer OAM entity to re-evaluate + whether the peering is allowed. See local_satisfied in + [802.3ah, 57.3.1.2]." + REFERENCE "[802.3ah], 30.3.6.1.12" + ::= { hh3cDot3OamEntry 5 } + + hh3cDot3OamFunctionsSupported OBJECT-TYPE + SYNTAX BITS { + unidirectionalSupport (0), + loopbackSupport(1), + eventSupport(2), + variableSupport(3) + } + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The OAM functions supported on this Ethernet like interface. + OAM consists of separate functional sets beyond the basic + discovery process which is always required. These functional + groups can be supported independently by any implementation. + These values are communicated to the peer via the local + configuration field of Information OAMPDUs." + REFERENCE "[802.3ah], 30.3.6.1.6" + ::= { hh3cDot3OamEntry 6 } + + + + ------------------------------------------------------------------ + -- + -- Ethernet OAM Peer group + -- + + + hh3cDot3OamPeerTable OBJECT-TYPE + SYNTAX SEQUENCE OF Hh3cDot3OamPeerEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Information about the OAM peer for a particular Ethernet like + interface. OAM entities communicate with a single OAM peer + entity on full-duplex Ethernet links on which OAM is enabled + and operating properly. + + In certain states, the OAM peer information is not available. + Whether peer information is available is communicated via the + hh3cDot3OamPeerStatus object. When this object is inactive, all + other information in the row is to be considered invalid." + ::= { hh3cDot3OamMIB 2 } + + hh3cDot3OamPeerEntry OBJECT-TYPE + SYNTAX Hh3cDot3OamPeerEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "An entry in the table, containing information on the peer OAM + entity for a single Ethernet like interface. + + Note that there is at most one OAM peer for each Ethernet like + interface. There is exactly one row in this table for each + Ethernet like interface supporting OAM." + INDEX { ifIndex } + ::= { hh3cDot3OamPeerTable 1 } + + + Hh3cDot3OamPeerEntry ::= + SEQUENCE { + hh3cDot3OamPeerStatus INTEGER, + hh3cDot3OamPeerMacAddress MacAddress, + hh3cDot3OamPeerVendorOui Dot3Oui, + hh3cDot3OamPeerVendorInfo Unsigned32, + hh3cDot3OamPeerMode INTEGER, + hh3cDot3OamPeerMaxOamPduSize Integer32, + hh3cDot3OamPeerConfigRevision Unsigned32, + hh3cDot3OamPeerFunctionsSupported BITS + } + + + + hh3cDot3OamPeerStatus OBJECT-TYPE + SYNTAX INTEGER { + active(1), + inactive(2) + } + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "This object indicates whether the information in this row + should be considered valid. When active(1), the information + is valid and represents the current peer of the OAM entity. + When inactive(2), the information in this row is invalid. + + A value of inactive(2) is returned if the hh3cDot3OamOperStatus is + disabled, passiveWait, or activeSendLocal. For all other + values of hh3cDot3OamOperStatus, a value of active(1) is returned. + " + REFERENCE "N/A" + ::= { hh3cDot3OamPeerEntry 1 } + + hh3cDot3OamPeerMacAddress OBJECT-TYPE + SYNTAX MacAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The MAC address of the peer OAM entity. The MAC address is + derived from the most recently received OAMPDU. This value is + initialized to all zeros (0x000000000000). This value is + invalid if the hh3cDot3OamPeerStatus is inactive. + + An OAMPDU is indicated by a valid frame with (1) destination + MAC address equal to that of the reserved MAC address for Slow + Protocols (See 43B of [802.3ah]), (2) a lengthOrType field + equal to the reserved type for Slow Protocols, (3) and a Slow + Protocols subtype equal to that of the subtype reserved for + OAM." + REFERENCE "[802.3ah], 30.3.6.1.5." + ::= { hh3cDot3OamPeerEntry 2 } + + + hh3cDot3OamPeerVendorOui OBJECT-TYPE + SYNTAX Dot3Oui + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The OUI of the OAM peer as reflected in the latest + Information OAMPDU received with a Local Information TLV. The + OUI can be used to identify the vendor of the remote OAM + entity. This value is initialized to all zeros (0x000000). + This value is considered invalid if the hh3cDot3OamPeerStatus is + inactive. + + An Information OAMPDU is indicated by a valid frame with (1) + destination MAC address equal to that of the reserved MAC + address for Slow Protocols (See 43B of [802.3ah]), (2) a + lengthOrType field equal to the reserved type for Slow + Protocols, (3) a Slow Protocols subtype equal to that of the + subtype reserved for OAM, (4) a OAM code that equals the code + reserved for Information OAMPDUs." + REFERENCE "[802.3ah], 30.3.6.1.16." + ::= { hh3cDot3OamPeerEntry 3 } + + + hh3cDot3OamPeerVendorInfo OBJECT-TYPE + SYNTAX Unsigned32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The Vendor Info of the OAM peer as reflected in the latest + Information OAMPDU received with a Local Information TLV. The + vendor information field is within the Local Information TLV, + and can be used to determine additional information about the + peer entity. The format of the vendor information is + unspecified within the 32-bit field. This value is intialized + to all zeros (0x00000000). This value is invalid if the + hh3cDot3OamPeerStatus is inactive. + + An Information OAMPDU is indicated by a valid frame with (1) + destination MAC address equal to that of the reserved MAC + address for Slow Protocols (See 43B of [802.3ah]), (2) a + lengthOrType field equal to the reserved type for Slow + Protocols, (3) a Slow Protocols subtype equal to that of the + subtype reserved for OAM, and (4) a OAM code that equals the + code reserved for Information OAMPDUs." + REFERENCE "[802.3ah], 30.3.6.1.17." + ::= { hh3cDot3OamPeerEntry 4 } + + + hh3cDot3OamPeerMode OBJECT-TYPE + SYNTAX INTEGER { + active(1), + passive(2), + unknown(3) + } + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The mode of the OAM peer as reflected in the latest + Information OAMPDU received with a Local Information TLV. The + mode of the peer can be determined from the Configuration + field in the Local Information TLV of the last Information + OAMPDU received from the peer. This value is initialized to + unknown(3), and is not valid if the hh3cDot3OamPeerStatus is + inactive. + + An Information OAMPDU is indicated by a valid frame with (1) + destination MAC address equal to that of the reserved MAC + address for Slow Protocols (See 43B of [802.3ah]), (2) a + lengthOrType field equal to the reserved type for Slow + Protocols, (3) a Slow Protocols subtype equal to that of the + subtype reserved for OAM, and (4) a OAM code that equals the + code reserved for Information OAMPDUs." + REFERENCE "[802.3ah], 30.3.6.1.7." + ::= { hh3cDot3OamPeerEntry 5 } + + hh3cDot3OamPeerMaxOamPduSize OBJECT-TYPE + SYNTAX Integer32 (64..1522) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The maximum size of OAMPDU supported by the peer as reflected + in the latest Information OAMPDU received with a Local + Information TLV. Ethernet OAM on this interface must not use + OAMPDUs that exceed this size. The maximum OAMPDU size can be + determined from the PDU Configuration field of the Local + Information TLV of the last Information OAMPDU received from + the peer. This value is initialized to 64, and is invalid if + the hh3cDot3OamPeerStatus is inactive. + + An Information OAMPDU is indicated by a valid frame with (1) + destination MAC address equal to that of the reserved MAC + address for Slow Protocols (See 43B of [802.3ah]), (2) a + lengthOrType field equal to the reserved type for Slow + Protocols, (3) a Slow Protocols subtype equal to that of the + subtype reserved for OAM, and (4) a OAM code that equals the + code reserved for Information OAMPDUs." + REFERENCE "[802.3ah], 30.3.6.1.9." + ::= { hh3cDot3OamPeerEntry 6 } + + + hh3cDot3OamPeerConfigRevision OBJECT-TYPE + SYNTAX Unsigned32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The configuration revision of the OAM peer as reflected in + the latest OAMPDU. This attribute is changed by the peer + whenever it has a local configuration change for Ethernet OAM + this interface. This value is initialized to all zeros + (0x00000000), and is invalid if the hh3cDot3OamPeerStatus is + inactive. + + The configuration revision can be determined from the Revision + field of the Local Information TLV of the most recently + received Information OAMPDU with a Local Information TLV. + + An Information OAMPDU is indicated by a valid frame with (1) + destination MAC address equal to that of the reserved MAC + address for Slow Protocols (See 43B of [802.3ah]), (2) a + lengthOrType field equal to the reserved type for Slow + Protocols, (3) a Slow Protocols subtype equal to that of the + subtype reserved for OAM, and (4) a OAM code that equals the + code reserved for Information OAMPDUs." + REFERENCE "[802.3ah], 30.3.6.1.13." + ::= { hh3cDot3OamPeerEntry 7 } + + + hh3cDot3OamPeerFunctionsSupported OBJECT-TYPE + SYNTAX BITS { + unidirectionalSupport (0), + loopbackSupport(1), + eventSupport(2), + variableSupport(3) + } + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The OAM functions supported on this Ethernet like interface. + OAM consists of separate functionality sets above the basic + discovery process. This value indicates the capabilities of + the peer OAM entity with respect to these functions. This + value is initialized so all bits are clear, and is invalid if + the hh3cDot3OamPeerStatus is inactive. + + The capbilities of the OAM peer can be determined from the + configuration field of the Local Information TLV of the most + recently received Information OAMPDU with a Local Information + TLV. + + An Information OAMPDU is indicated by a valid frame with (1) + destination MAC address equal to that of the reserved MAC + address for Slow Protocols (See 43B of [802.3ah]), (2) a + lengthOrType field equal to the reserved type for Slow + Protocols, (3) a Slow Protocols subtype equal to that of the + subtype reserved for OAM, and (4) a OAM code that equals the + code reserved for Information OAMPDUs." + REFERENCE "[802.3ah], REFERENCE 30.3.6.1.7." + ::= { hh3cDot3OamPeerEntry 8 } + + + ------------------------------------------------------------------ + -- + -- Ethernet OAM Loopback group + -- + + + hh3cDot3OamLoopbackTable OBJECT-TYPE + SYNTAX SEQUENCE OF Hh3cDot3OamLoopbackEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "This table contains methods to control the loopback state of + the local link as well as indicating the status of the + loopback function. + + Loopback can be used to place the remote OAM entity in a state + where every received frame (except OAMPDUs) are echoed back + over the same interface on which they were received. In this + state, at the remote entity, 'normal' traffic is disabled as + only the looped back frames are transmitted on the interface. + Loopback is thus an intrusive operation that prohibits normal + data flow and should be used accordingly." + ::= { hh3cDot3OamMIB 3 } + + hh3cDot3OamLoopbackEntry OBJECT-TYPE + SYNTAX Hh3cDot3OamLoopbackEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "An entry in the table, containing information on the loopback + status for a single Ethernet like interface. There is an + entry in this table for every Ethernet like interface on which + supports OAM and loopback function within OAM (as indicated in + hh3cDot3OamFunctionsSupported)." + INDEX { ifIndex } + ::= { hh3cDot3OamLoopbackTable 1 } + + Hh3cDot3OamLoopbackEntry ::= + SEQUENCE { + hh3cDot3OamLoopbackCommand INTEGER, + hh3cDot3OamLoopbackStatus INTEGER, + hh3cDot3OamLoopbackIgnoreRx INTEGER + } + + + + + hh3cDot3OamLoopbackCommand OBJECT-TYPE + SYNTAX INTEGER { + noLoopback (1), + startRemoteLoopback (2), + stopRemoteLoopback (3) + } + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "This attribute initiates or terminates remote loopback with + an OAM peer. Writing startRemoteLoopback(2) to this attribute + cause the local OAM client to send a loopback OAMPDU to the + OAM peer with the loopback enable flags set. Writing + stopRemoteLoopback(3) to this attribute will cause the local + OAM client to send a loopback OAMPDU to the OAM peer with the + loopback enable flags cleared. Writing noLoopback to this + attribute has no effect. + + Writes to this attribute are ignored unless the OAM status of + this interface is 'operational' (hh3cDot3OamOperStatus). + + The attribute always returns noLoopback on a read. To + determine the loopback status, use the attribute + hh3cDot3OamLoopbackStatus." + REFERENCE "[802.3ah], 57.2.11" + ::= { hh3cDot3OamLoopbackEntry 1 } + + hh3cDot3OamLoopbackStatus OBJECT-TYPE + SYNTAX INTEGER { + noLoopback (1), + initiatingLoopback (2), + remoteLoopback (3), + terminatingLoopback (4), + localLoopback (5), + unknown (6) + } + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The loopback status of the OAM entity. This status is + determined by a combination of the local parser and + multiplexer states, the remote parser and multiplexer states, + as well as by the actions of the local OAM client. When + operating in normal mode with no loopback in progress, the + status reads noLoopback(1). + + If the OAM client has sent an Loopback OAMPDU and is waiting + for a response, where the local parser and multiplexer states + are DISCARD (see [802.3ah, 57.2.11.1]), the status is + 'initiatingLoopback'. In this case, the local OAM entity has + yet to receive any acknowledgement that the remote OAM entity + has received its loopback command request. + + If the local OAM client knows that the remote OAM entity is in + loopback mode (via the remote state information as described + in [802.3ah, 57.2.11.1, 30.3.6.1.15]), the status is + remoteLoopback(3). If the local OAM client is in the process + of terminating the remote loopback [802.3ah, 57.2.11.3, + 30.3.6.1.14], with its local multiplexer and parser states in + DISCARD, the status is terminatingLoopback(4). If the remote + OAM client has put the local OAM entity in loopback mode as + indicated by its local parser state, the status is + localLoopback(5). + + The unknown(6) status indicates the parser and multiplexer + combination is unexpected. This status may be returned if the + OAM loopback is in a transition state but should not persist. + + The values of this attribute correspond to the following + values of the local and remote parser and multiplexer states. + + value LclPrsr LclMux RmtPrsr RmtMux + noLoopback FWD FWD FWD FWD + initLoopback DISCARD DISCARD FWD FWD + rmtLoopback DISCARD FWD LPBK DISCARD + tmtngLoopback DISCARD DISCARD LPBK DISCARD + lclLoopback LPBK DISCARD DISCARD FWD + unknown *** any other combination *** + " + REFERENCE "[802.3ah], REFERENCE 57.2.11, 30.3.61.14, + 30.3.6.1.15" + ::= { hh3cDot3OamLoopbackEntry 2 } + + hh3cDot3OamLoopbackIgnoreRx OBJECT-TYPE + SYNTAX INTEGER { ignore(1), process(2) } + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "Since OAM loopback is a distruptive operation (user traffic + does not pass), this attribute provides a mechanism to provide + controls over whether received OAM loopback commands are + processed or ignored. When the value is ignore(1), received + loopback commands are ignored. When the value is process(2), + OAM loopback commands are processed. The default value is to + ignore loopback commands (ignore(1)). + + The attribute has no meaning if the local OAM entity does not + support the loopback function (as defined in + hh3cDot3OamFunctionsSupported)." + REFERENCE "[802.3ah], REFERENCE 57.2.11, 30.3.61.14, + 30.3.6.1.15" + ::= { hh3cDot3OamLoopbackEntry 3 } + + + ------------------------------------------------------------------ + -- + -- Ethernet OAM Statistics group + -- + + + hh3cDot3OamStatsTable OBJECT-TYPE + SYNTAX SEQUENCE OF Hh3cDot3OamStatsEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Statistics for the OAM function on a particular Ethernet like + interface." + ::= { hh3cDot3OamMIB 4 } + + hh3cDot3OamStatsEntry OBJECT-TYPE + SYNTAX Hh3cDot3OamStatsEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "An entry in the table, containing statistics information on + the Ethernet OAM function for a single Ethernet like + interface." + INDEX { ifIndex } + ::= { hh3cDot3OamStatsTable 1 } + + Hh3cDot3OamStatsEntry ::= + SEQUENCE { + hh3cDot3OamInformationTx Counter32, + hh3cDot3OamInformationRx Counter32, + hh3cDot3OamUniqueEventNotificationTx Counter32, + hh3cDot3OamUniqueEventNotificationRx Counter32, + hh3cDot3OamDuplicateEventNotificationTx Counter32, + hh3cDot3OamDuplicateEventNotificationRx Counter32, + hh3cDot3OamLoopbackControlTx Counter32, + hh3cDot3OamLoopbackControlRx Counter32, + hh3cDot3OamVariableRequestTx Counter32, + hh3cDot3OamVariableRequestRx Counter32, + hh3cDot3OamVariableResponseTx Counter32, + hh3cDot3OamVariableResponseRx Counter32, + hh3cDot3OamOrgSpecificTx Counter32, + hh3cDot3OamOrgSpecificRx Counter32, + hh3cDot3OamUnsupportedCodesTx Counter32, + hh3cDot3OamUnsupportedCodesRx Counter32, + hh3cDot3OamFramesLostDueToOam Counter32 + } + + + hh3cDot3OamInformationTx OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of Information OAMPDUs transmitted on + this interface. + + An Information OAMPDU is identified by a valid frame with (1) + a destination MAC address that equals the reserved MAC address + for Slow Protocols (see 43B of [802.3ah]), (2) a lengthOrType + field that equals the reserved type for Slow Protocols, (3) a + Slow Protocols subtype that equals the subtype reserved for OAM, + and (4) an OAMPDU code that equals the OAM Information code. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime." + REFERENCE "[802.3ah], 30.3.6.1.20." + ::= { hh3cDot3OamStatsEntry 1 } + + hh3cDot3OamInformationRx OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of Information OAMPDUs received on this + interface. + + An Information OAMPDU is identified by a valid frame with (1) + a destination MAC address that equals the reserved MAC + address for Slow Protocols (see 43B of [802.3ah]), (2) a + lengthOrType field that equals the reserved type for Slow + Protocols, (3) a Slow Protocols subtype that equals the + subtype reserved for OAM, and (4) an OAMPDU code that equals the + OAM Information code. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime." + REFERENCE "[802.3ah], 30.3.6.1.21." + ::= { hh3cDot3OamStatsEntry 2 } + + + + hh3cDot3OamUniqueEventNotificationTx OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of unique Event OAMPDUs transmitted on + this interface. Event notifications may be sent in duplicate + to increase the probability of being successfully received, + given the possiblity that a frame may be lost in transit. + + An Event Notification OAMPDU is identified by a valid frame + with (1) a destination MAC address that equals the reserved + MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a + lengthOrType field that equals the reserved type for Slow + Protocols, (3) a Slow Protocols subtype that equals the + subtype reserved for OAM, and (4) an OAMPDU code that equals + the OAM Event code. + + An Event Notification OAMPDU is uniquely identified by its + Sequence Number field. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime." + + REFERENCE "[802.3ah], 30.3.6.1.22." + ::= { hh3cDot3OamStatsEntry 3 } + + hh3cDot3OamUniqueEventNotificationRx OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of unique Event OAMPDUs received on + this interface. Event notification OAMPDUs may be sent in + duplicate to increase the probability of being successfully + received, given the possiblity that a frame may be lost in + transit. + + An Event Notification OAMPDU is indicated by a valid frame + with (1) a destination MAC address that equals the reserved + MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a + lengthOrType field that equals the reserved type for Slow + Protocols, (3) a Slow Protocols subtype that equals the + subtype reserved for OAM, and (4) an OAMPDU code that equals + the OAM Event code. + + An Event Notification OAMPDU is uniquely identified by its + Sequence Number field. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime." + REFERENCE "[802.3ah], 30.3.6.1.24." + ::= { hh3cDot3OamStatsEntry 4 } + + hh3cDot3OamDuplicateEventNotificationTx OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of duplicate Event OAMPDUs transmitted + on this interface. Event notification OAMPDUs may be sent in + duplicate to increase the probability of being successfully + received, given the possiblity that a frame may be lost in + transit. + + An Event Notification OAMPDU is indicated by a valid frame + with (1) a destination MAC address equal to that of the reserved + MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a + lengthOrType field equal to the reserved type for Slow + Protocols, (3) a Slow Protocols subtype that equals the + subtype reserved for OAM, and (4) an OAMPDU code that equals the + OAM Event code. + + A duplicate Event Notification OAMPDU is indicated as an Event + Notification OAMPDU with a Sequence Number field that is + identical to the previously transmitted Event Notification + OAMPDU Sequence Number. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime." + REFERENCE "[802.3ah], 30.3.6.1.23." + ::= { hh3cDot3OamStatsEntry 5 } + + hh3cDot3OamDuplicateEventNotificationRx OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of duplicate Event OAMPDUs received on + this interface. Event notification OAMPDUs may be sent in + duplicate to increase the probability of being successfully + received, given the possiblity that a frame may be lost in + transit. + + An Event Notification OAMPDU is indicated by a valid frame + with (1) destination MAC address equal to that of the reserved + MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a + lengthOrType field equal to the reserved type for Slow + Protocols, (3) a Slow Protocols subtype equal to that of the + subtype reserved for OAM, and (4) an OAMPDU code that equals the + OAM Event code. + + A duplicate Event Notification OAMPDU is indicated as an Event + Notification OAMPDU with a Sequence Number field that is + identical to the previously received Event Notification OAMPDU + Sequence Number. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime." + REFERENCE "[802.3ah], 30.3.6.1.25." + ::= { hh3cDot3OamStatsEntry 6 } + + hh3cDot3OamLoopbackControlTx OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of Loopback Control OAMPDUs transmitted + on this interface. + + A Loopback Conrol OAMPDU is indicated by a valid frame with + (1) destination MAC address equal to that of the reserved MAC + address for Slow Protocols (see 43B of [802.3ah]), (2) a + lengthOrType field equal to the reserved type for Slow + Protocols, (3) a Slow Protocols subtype equal to that of the + subtype reserved for OAM, and (4) an OAMPDU code that equals the + OAM Loopback Control code. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime." + REFERENCE "[802.3ah], 30.3.6.1.26." + ::= { hh3cDot3OamStatsEntry 7 } + + hh3cDot3OamLoopbackControlRx OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of Loopback Control OAMPDUs transmitted + on this interface. + + A Loopback Control OAMPDU is indicated by a valid frame with + (1) destination MAC address equal to that of the reserved MAC + address for Slow Protocols (see 43B of [802.3ah]), (2) a + lengthOrType field equal to the reserved type for Slow + Protocols, (3) a Slow Protocols subtype equal to that of the + subtype reserved for OAM, and (4) an OAMPDU code that equals the + OAM Loopback Control code. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime." + REFERENCE "[802.3ah], 30.3.6.1.27." + ::= { hh3cDot3OamStatsEntry 8 } + + hh3cDot3OamVariableRequestTx OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of Variable Request OAMPDUs transmitted + on this interface. + + A Variable Request OAMPDU is indicated by a valid frame with + (1) destination MAC address equal to that of the reserved MAC + address for Slow Protocols (see 43B of [802.3ah]), (2) a + lengthOrType field equal to the reserved type for Slow + Protocols, (3) a Slow Protocols subtype equal to that of the + subtype reserved for OAM, and (4) an OAMPDU code that equals the + OAM Variable Request code. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime." + REFERENCE "[802.3ah], 30.3.6.1.28." + ::= { hh3cDot3OamStatsEntry 9 } + + hh3cDot3OamVariableRequestRx OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of Variable Request OAMPDUs received on + this interface. + + A Variable Request OAMPDU is indicated by a valid frame with + (1) destination MAC address equal to that of the reserved MAC + address for Slow Protocols (see 43B of [802.3ah]), (2) a + lengthOrType field equal to the reserved type for Slow + Protocols, (3) a Slow Protocols subtype equal to that of the + subtype reserved for OAM, and (4) an OAMPDU code that equals the + OAM Variable Request code. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime." + REFERENCE "[802.3ah], 30.3.6.1.29." + ::= { hh3cDot3OamStatsEntry 10 } + + hh3cDot3OamVariableResponseTx OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of Variable Response OAMPDUs + transmitted on this interface. + + A Variable Response OAMPDU is indicated by a valid frame with + (1) destination MAC address equal to that of the reserved MAC + address for Slow Protocols (see 43B of [802.3ah]), (2) a + lengthOrType field equal to the reserved type for Slow + Protocols, (3) a Slow Protocols subtype equal to that of the + subtype reserved for OAM, and (4) an OAMPDU code that equals the + OAM Variable Response code. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime." + REFERENCE "[802.3ah], 30.3.6.1.30." + ::= { hh3cDot3OamStatsEntry 11 } + + hh3cDot3OamVariableResponseRx OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of Variable Response OAMPDUs received + on this interface. + + A Variable Response OAMPDU is indicated by a valid frame with + (1) destination MAC address equal to that of the reserved MAC + address for Slow Protocols (see 43B of [802.3ah]), (2) a + lengthOrType field equal to the reserved type for Slow + Protocols, (3) a Slow Protocols subtype equal to that of the + subtype reserved for OAM, and (4) an OAMPDU code that equals the + OAM Variable Response code. + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime." + REFERENCE "[802.3ah], 30.3.6.1.31." + ::= { hh3cDot3OamStatsEntry 12 } + + hh3cDot3OamOrgSpecificTx OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of Organization Specific OAMPDUs + transmitted on this interface. + + An Organization Specific OAMPDU is indicated by a valid frame + with (1) destination MAC address equal to that of the reserved + MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a + lengthOrType field equal to the reserved type for Slow + Protocols, (3) a Slow Protocols subtype equal to that of the + subtype reserved for OAM, and (4) an OAMPDU code that equals the + OAM Organization Specific code. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime." + REFERENCE "[802.3ah], 30.3.6.1.32." + ::= { hh3cDot3OamStatsEntry 13 } + + hh3cDot3OamOrgSpecificRx OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + + "A count of the number of Organization Specific OAMPDUs + received on this interface. + + An Organization Specific OAMPDU is indicated by a valid frame + with (1) destination MAC address equal to that of the reserved + MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a + lengthOrType field equal to the reserved type for Slow + Protocols, (3) a Slow Protocols subtype equal to that of the + subtype reserved for OAM, and (4) an OAMPDU code that equals the + OAM Organization Specific code. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime." + REFERENCE "[802.3ah], 30.3.6.1.33." + ::= { hh3cDot3OamStatsEntry 14 } + + hh3cDot3OamUnsupportedCodesTx OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of OAMPDUs transmitted on this + interface with an unsupported op-code. + + An unsupported opcode OAMPDU is indicated by a valid frame + with (1) destination MAC address equal to that of the reserved + MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a + lengthOrType field equal to the reserved type for Slow + Protocols, (3) a Slow Protocols subtype equal to that of the + subtype reserved for OAM, and (4) an OAMPDU code that equals the + opcode for a function that is not supported by the device. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime." + REFERENCE "[802.3ah], 30.3.6.1.18." + ::= { hh3cDot3OamStatsEntry 15 } + + hh3cDot3OamUnsupportedCodesRx OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of OAMPDUs received on this interface + with an unsupported op-code. + + An unsupported opcode OAMPDU is indicated by a valid frame + with (1) destination MAC address equal to that of the reserved + MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a + lengthOrType field equal to the reserved type for Slow + Protocols, (3) a Slow Protocols subtype equal to that of the + subtype reserved for OAM, and (4) an OAMPDU code that equals the + opcode for a function that is not supported by the device. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime." + REFERENCE "[802.3ah], 30.3.6.1.19." + ::= { hh3cDot3OamStatsEntry 16 } + + hh3cDot3OamFramesLostDueToOam OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of frames that were dropped by the OAM + multiplexer. Since the OAM mulitplexer has multiple inputs + and a single output, there may be cases where frames are + dropped due to transmit resource contention. This counter is + incremented whenever a frame is dropped by the OAM layer. + When this counter is incremented, no other counters in this + MIB are incremented. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime." + REFERENCE "[802.3ah], 30.3.6.1.46." + ::= { hh3cDot3OamStatsEntry 17 } + + + ------------------------------------------------------------------ + -- + -- Ethernet OAM Event Configuration group + -- + + + hh3cDot3OamEventConfigTable OBJECT-TYPE + SYNTAX SEQUENCE OF Hh3cDot3OamEventConfigEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Ethernet OAM includes the ability to generate and receive + event notifications to indicate various link problems. This + table contains the mechanisms to configure the thresholds to + generate the standard Ethernet OAM events. + + These events are: + - Errored Symbol Period Event. Generated when the number of + symbol errors exceeds a threshold within a given window + defined by a number of symbols (e.g. 1,000 symbols out of + 1,000,000 had errors). + - Errored Frame Period Event. Generated when the number of + frame errors exceeds a threshold within a given window + defined by a number of frames (e.g. 10 frames out of 1000 + had errors). + - Errored Frame Event. Generated when the number of frame + errors exceeds a threshold within a given window defined + by a period of time (e.g. 10 frames in 1 second had + errors). + - Errored Frame Seconds Summary Event. Generated when the + number of errored frame seconds exceeds a threshold within + a given time period (e.g. 10 errored frame seconds within + the last 100 seconds). An errored frame second is defined + as a 1 second interval which had >0 frame errors. + " + ::= { hh3cDot3OamMIB 5 } + + hh3cDot3OamEventConfigEntry OBJECT-TYPE + SYNTAX Hh3cDot3OamEventConfigEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Event configuration information is available for every + Ethernet like interface that supports OAM and the event + function of OAM as indicated in the hh3cDot3OamFunctionsSupported + attribute. + + Event configuration controls when the local management entity + sends Event Notification OAMPDUs to its OAM peer." + INDEX { ifIndex } + ::= { hh3cDot3OamEventConfigTable 1 } + + Hh3cDot3OamEventConfigEntry ::= + SEQUENCE { + hh3cDot3OamErrSymPeriodWindowHi Unsigned32, + hh3cDot3OamErrSymPeriodWindowLo Unsigned32, + hh3cDot3OamErrSymPeriodThresholdHi Unsigned32, + hh3cDot3OamErrSymPeriodThresholdLo Unsigned32, + hh3cDot3OamErrSymPeriodEvNotifEnable INTEGER, + hh3cDot3OamErrFramePeriodWindow Unsigned32, + hh3cDot3OamErrFramePeriodThreshold Unsigned32, + hh3cDot3OamErrFramePeriodEvNotifEnable INTEGER, + hh3cDot3OamErrFrameWindow Unsigned32, + hh3cDot3OamErrFrameThreshold Unsigned32, + hh3cDot3OamErrFrameEvNotifEnable INTEGER, + hh3cDot3OamErrFrameSecsSummaryWindow Integer32, + hh3cDot3OamErrFrameSecsSummaryThreshold Integer32, + hh3cDot3OamErrFrameSecsEvNotifEnable INTEGER + } + + hh3cDot3OamErrSymPeriodWindowHi OBJECT-TYPE + SYNTAX Unsigned32 + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "The two objects hh3cDot3OamErrSymPeriodWindowHi and + hh3cDot3OamErrSymPeriodLo together form an unsigned 64-bit + integer representing the number of symbols over which this + threshold event is defined. This is defined as + hh3cDot3OamErrSymPeriodWindow = ((2^32)*hh3cDot3OamErrSymPeriodWindowHi) + + hh3cDot3OamErrSymPeriodWindowLo + + If hh3cDot3OamErrSymPeriodThreshold symbol errors occur within a + window of hh3cDot3OamErrSymPeriodWindow symbols, an Event + Notification OAMPDU should be generated with an Errored Symbol + Period Event TLV indicating the threshold has been crossed in + this window." + REFERENCE "[802.3ah], 30.3.6.1.34" + ::= { hh3cDot3OamEventConfigEntry 1 } + + hh3cDot3OamErrSymPeriodWindowLo OBJECT-TYPE + SYNTAX Unsigned32 + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "The two objects hh3cDot3OamErrSymPeriodWindowHi and + hh3cDot3OamErrSymPeriodWindowLo together form an unsigned 64-bit + integer representing the number of symbols over which this + threshold event is defined. This is defined as + + hh3cDot3OamErrSymPeriodWindow = ((2^32)*hh3cDot3OamErrSymPeriodWindowHi) + + hh3cDot3OamErrSymPeriodWindowLo + + If hh3cDot3OamErrSymPeriodThreshold symbol errors occur within a + window of hh3cDot3OamErrSymPeriodWindow symbols, an Event + Notification OAMPDU should be generated with an Errored Symbol + Period Event TLV indicating the threshold has been crossed in + this window." + REFERENCE "[802.3ah], 30.3.6.1.34" + ::= { hh3cDot3OamEventConfigEntry 2 } + + hh3cDot3OamErrSymPeriodThresholdHi OBJECT-TYPE + SYNTAX Unsigned32 + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "The two objects hh3cDot3OamErrSymPeriodThresholdHi and + hh3cDot3OamErrSymPeriodThresholdLo together form an unsigned + 64-bit integer representing the number of symbol errors that + must occur within a given window to cause this event. + + This is defined as + + hh3cDot3OamErrSymPeriodThreshold = + ((2^32) * hh3cDot3OamErrSymPeriodThresholdHi) + + hh3cDot3OamErrSymPeriodThresholdLo + If hh3cDot3OamErrSymPeriodThreshold symbol errors occur within a + window of hh3cDot3OamErrSymPeriodWindow symbols, an Event + Notification OAMPDU should be generated with an Errored Symbol + Period Event TLV indicating the threshold has been crossed in + this window." + REFERENCE "[802.3ah], 30.3.6.1.34" + ::= { hh3cDot3OamEventConfigEntry 3 } + + hh3cDot3OamErrSymPeriodThresholdLo OBJECT-TYPE + SYNTAX Unsigned32 + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "The two objects hh3cDot3OamErrSymPeriodThresholdHi and + hh3cDot3OamErrSymPeriodThresholdLo together form an unsigned + 64-bit integer representing the number of symbol errors that + must occur within a given window to cause this event. + + This is defined as + + hh3cDot3OamErrSymPeriodThreshold = + ((2^32) * hh3cDot3OamErrSymPeriodThresholdHi) + + hh3cDot3OamErrSymPeriodThresholdLo + + + If hh3cDot3OamErrSymPeriodThreshold symbol errors occur within a + window of hh3cDot3OamErrSymPeriodWindow symbols, an Event + Notification OAMPDU should be generated with an Errored Symbol + Period Event TLV indicating the threshold has been crossed in + this window." + REFERENCE "[802.3ah], 30.3.6.1.34" + ::= { hh3cDot3OamEventConfigEntry 4 } + + hh3cDot3OamErrSymPeriodEvNotifEnable OBJECT-TYPE + SYNTAX INTEGER { enabled(1), disabled(2) } + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "Indicates whether the occurence of Errored Symbol Period + Events should result in Event Notification OAMPDUs generated + by the OAM layer. + + By default, this object should have the value enabled(1) for + Ethernet like interfaces that support OAM. If the OAM layer + does not support event notifications (as indicated via the + hh3cDot3OamFunctionsSupported attribute), this value is ignored. + " + REFERENCE "N/A" + ::= { hh3cDot3OamEventConfigEntry 5 } + + + + + hh3cDot3OamErrFramePeriodWindow OBJECT-TYPE + SYNTAX Unsigned32 + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "The number of frames over which the threshold is defined. + + If hh3cDot3OamErrFramePeriodThreshold frame errors occur within a + window of hh3cDot3OamErrFramePeriodWindow frames, an Event + Notification OAMPDU should be generated with an Errored Frame + Period Event TLV indicating the threshold has been crossed in + this window." + REFERENCE "[802.3ah], 30.3.6.1.38" + ::= { hh3cDot3OamEventConfigEntry 6 } + + hh3cDot3OamErrFramePeriodThreshold OBJECT-TYPE + SYNTAX Unsigned32 + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "The number of frame errors that must occur for this event to + be triggered. + + If hh3cDot3OamErrFramePeriodThreshold frame errors occur within a + window of hh3cDot3OamErrFramePeriodWindow frames, an Event + Notification OAMPDU should be generated with an Errored Frame + Period Event TLV indicating the threshold has been crossed in + this window." + REFERENCE "[802.3ah], 30.3.6.1.38" + ::= { hh3cDot3OamEventConfigEntry 7 } + + hh3cDot3OamErrFramePeriodEvNotifEnable OBJECT-TYPE + SYNTAX INTEGER { enabled(1), disabled(2) } + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "Indicates whether the occurence of an Errored Frame Period + Event should result in an Event Notification OAMPDU generated + by the OAM layer. + + By default, this object should have the value enabled(1) for + Ethernet like interfaces that support OAM. If the OAM layer + does not support event notifications (as indicated via the + hh3cDot3OamFunctionsSupported attribute), this value is ignored." + REFERENCE "N/A" + ::= { hh3cDot3OamEventConfigEntry 8 } + + hh3cDot3OamErrFrameWindow OBJECT-TYPE + SYNTAX Unsigned32 + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "The amount of time (in 100ms increments) over which the + threshold is defined. + + If hh3cDot3OamErrFrameThreshold frame errors occur within a window + of hh3cDot3OamErrFrameWindow seconds (measured in tenths of + seconds), an Event Notification OAMPDU should be generated with + an Errored Frame Event TLV indicating the threshold has been + crossed in this window." + REFERENCE "[802.3ah], 30.3.6.1.36" + ::= { hh3cDot3OamEventConfigEntry 9 } + + + hh3cDot3OamErrFrameThreshold OBJECT-TYPE + SYNTAX Unsigned32 + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "The number of frame errors that must occur for this event to + be triggered. + + If hh3cDot3OamErrFrameThreshold frame errors occur within a window + of hh3cDot3OamErrFrameWindow (in tenths of seconds), an Event + Notification OAMPDU should be generated with an Errored Frame + Event TLV indicating the threshold has been crossed in this + window." + REFERENCE "[802.3ah], 30.3.6.1.36" + ::= { hh3cDot3OamEventConfigEntry 10 } + + hh3cDot3OamErrFrameEvNotifEnable OBJECT-TYPE + SYNTAX INTEGER { enabled(1), disabled(2) } + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "Indicates whether the occurence of an Errored Frame Event + should result in an Event Notification OAMPDU generated by the + OAM layer. + + By default, this object should have the value enabled(1) for + Ethernet like interfaces that support OAM. If the OAM layer + does not support event notifications (as indicated via the + hh3cDot3OamFunctionsSupported attribute), this value is ignored." + REFERENCE "N/A" + ::= { hh3cDot3OamEventConfigEntry 11 } + + hh3cDot3OamErrFrameSecsSummaryWindow OBJECT-TYPE + SYNTAX Integer32 (100..9000) + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "The amount of time (in 100ms intervals) over which the + threshold is defined. + + If hh3cDot3OamErrFrameSecsSummaryThreshold frame errors occur + within a window of hh3cDot3OamErrFrameSecsSummaryWindow (in tenths + of seconds), an Event Notification OAMPDU should be generated + with an Errored Frame Seconds Summary Event TLV indicating the + threshold has been crossed in this window." + REFERENCE "[802.3ah], 30.3.6.1.40" + ::= { hh3cDot3OamEventConfigEntry 12 } + + hh3cDot3OamErrFrameSecsSummaryThreshold OBJECT-TYPE + SYNTAX Integer32 (1..900) + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "The number of errored frame seconds that must occur for this + event to be triggered. + + If hh3cDot3OamErrFrameSecsSummaryThreshold frame errors occur + within a window of hh3cDot3OamErrFrameSecsSummaryWindow (in tenths + of seconds), an Event Notification OAMPDU should be generated + with an Errored Frame Seconds Summary Event TLV indicating the + threshold has been crossed in this window." + REFERENCE "[802.3ah], 30.3.6.1.40" + ::= { hh3cDot3OamEventConfigEntry 13 } + + hh3cDot3OamErrFrameSecsEvNotifEnable OBJECT-TYPE + SYNTAX INTEGER { enabled(1), disabled(2) } + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "Indicates whether the occurence of an Errored Frame Seconds + Summary Event should result in an Event Notification OAMPDU + generated by the OAM layer. + + By default, this object should have the value enabled(1) for + Ethernet like interfaces that support OAM. If the OAM layer + does not support event notifications (as indicated via the + hh3cDot3OamFunctionsSupported attribute), this value is ignored." + REFERENCE "N/A" + ::= { hh3cDot3OamEventConfigEntry 14 } + + + ------------------------------------------------------------------ + -- + -- Ethernet OAM Event Status group + -- + + hh3cDot3OamEventLogTable OBJECT-TYPE + SYNTAX SEQUENCE OF Hh3cDot3OamEventLogEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "This table records a history of the events that have occurred + at the Ethernet OAM level. These events can include locally + detected events, which may result in locally generated + OAMPDUs, and remotely detected events, which are detected by + the OAM peer entity and signaled to the local entity via + Ethernet OAM. Ethernet OAM events can be signaled by Event + Notification OAMPDUs or by the flags field in any OAMPDU." + ::= { hh3cDot3OamMIB 6 } + + hh3cDot3OamEventLogEntry OBJECT-TYPE + SYNTAX Hh3cDot3OamEventLogEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION "An entry in the hh3cDot3OamEventLogTable." + INDEX { ifIndex, hh3cDot3OamEventLogIndex } + ::= { hh3cDot3OamEventLogTable 1 } + + Hh3cDot3OamEventLogEntry ::= + SEQUENCE { + hh3cDot3OamEventLogIndex Unsigned32, + hh3cDot3OamEventLogTimestamp DateAndTime, + hh3cDot3OamEventLogOui Dot3Oui, + hh3cDot3OamEventLogType Unsigned32, + hh3cDot3OamEventLogLocation INTEGER, + hh3cDot3OamEventLogWindowHi Unsigned32, + hh3cDot3OamEventLogWindowLo Unsigned32, + hh3cDot3OamEventLogThresholdHi Unsigned32, + hh3cDot3OamEventLogThresholdLo Unsigned32, + hh3cDot3OamEventLogValue CounterBasedGauge64, + hh3cDot3OamEventLogRunningTotal CounterBasedGauge64, + hh3cDot3OamEventLogEventTotal Unsigned32 + } + + hh3cDot3OamEventLogIndex OBJECT-TYPE + SYNTAX Unsigned32 + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "An arbitrary integer for identifiying individual events + within the event log." + REFERENCE "N/A" + ::= { hh3cDot3OamEventLogEntry 1 } + + hh3cDot3OamEventLogTimestamp OBJECT-TYPE + SYNTAX DateAndTime + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The date and time that this event instance occurred." + REFERENCE "N/A" + ::= { hh3cDot3OamEventLogEntry 2 } + + hh3cDot3OamEventLogOui OBJECT-TYPE + SYNTAX Dot3Oui + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The OUI of the entity defining the object type. All IEEE + 802.3 defined events (as appearing in [802.3ah] except for the + Organizationally Unique Event TLVs) use the IEEE 802.3 OUI of + 0x0180C2. Organizations defining their own Event Notification + TLVs include their OUI in the Event Notification TLV which + gets reflected here." + REFERENCE "N/A" + ::= { hh3cDot3OamEventLogEntry 3 } + + + hh3cDot3OamEventLogType OBJECT-TYPE + SYNTAX Unsigned32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The type of event that generated this entry in the event log. + + When the OUI is the IEEE 802.3 OUI of 0x0180C2, the following + event types are defined: + erroredSymbolEvent(1), + erroredFramePeriodEvent (2), + erroredFrameEvent(3), + erroredFrameSecondsEvent(4), + linkFault(256), + dyingGaspEvent(257), + criticalLinkEvent(258) + The first four are considered threshold crossing events as + they are generated when a metric exceeds a given value within + a specified window. The other three are not threshold + crossing events. + + When the OUI is not 0x0180C2, then some other organization has + defined the event space. If event subtyping is known to the + implementation, it may be reflected here. Otherwise, this + value should return all Fs (0xFFFFFFFF). + " + REFERENCE "[802.3ah], 30.3.6.1.10 and 57.5.3." + ::= { hh3cDot3OamEventLogEntry 4 } + + hh3cDot3OamEventLogLocation OBJECT-TYPE + SYNTAX INTEGER { local(1), remote(2) } + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "Whether this event occurred locally, or was received from the + OAM peer via Ethernet OAM." + REFERENCE "N/A" + ::= { hh3cDot3OamEventLogEntry 5 } + + hh3cDot3OamEventLogWindowHi OBJECT-TYPE + SYNTAX Unsigned32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "If the event represents a threshold crossing event, the two + objects hh3cDot3OamEventWindowHi and hh3cDot3OamEventWindowLo form an + unsigned 64-bit integer yielding the window over which the + value was measured for the threshold crossing event (e.g. 5, + when 11 occurrences happened in 5 seconds while the threshold + was 10). The two objects are combined as: + + hh3cDot3OamEventLogWindow = ((2^32) * hh3cDot3OamEventLogWindowHi) + + hh3cDot3OamEventLogWindowLo + + + Otherwise, this value is returned as all F's (0xFFFFFFFF) and + adds no useful information." + REFERENCE "[802.3ah], 30.3.6.1.37 and 57.5.3.2." + ::= { hh3cDot3OamEventLogEntry 6 } + + hh3cDot3OamEventLogWindowLo OBJECT-TYPE + SYNTAX Unsigned32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "If the event represents a threshold crossing event, the two + objects hh3cDot3OamEventWindowHi and hh3cDot3OamEventWindowLo form an + unsigned 64-bit integer yielding the window over which the + value was measured for the threshold crossing event (e.g. 5, + when 11 occurrences happened in 5 seconds while the threshold + was 10). The two objects are combined as: + hh3cDot3OamEventLogWindow = ((2^32) * hh3cDot3OamEventLogWindowHi) + + hh3cDot3OamEventLogWindowLo + + Otherwise, this value is returned as all F's (0xFFFFFFFF) and + adds no useful information." + REFERENCE "[802.3ah], 30.3.6.1.37 and 57.5.3.2." + ::= { hh3cDot3OamEventLogEntry 7 } + + hh3cDot3OamEventLogThresholdHi OBJECT-TYPE + SYNTAX Unsigned32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "If the event represents a threshold crossing event, the two + objects hh3cDot3OamEventThresholdHi and hh3cDot3OamEventThresholdLo + form an unsigned 64-bit integer yielding the value that was + crossed for the threshold crossing event (e.g. 10, when 11 + occurrences happened in 5 seconds while the threshold was 10). + The two objects are combined as: + + hh3cDot3OamEventLogThreshold = ((2^32) * hh3cDot3OamEventLogThresholdHi) + + hh3cDot3OamEventLogThresholdLo + + Otherwise, this value is returned as all F's (0xFFFFFFFF) and + adds no useful information." + REFERENCE "[802.3ah], 30.3.6.1.37 and 57.5.3.2." + ::= { hh3cDot3OamEventLogEntry 8 } + + hh3cDot3OamEventLogThresholdLo OBJECT-TYPE + SYNTAX Unsigned32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "If the event represents a threshold crossing event, the two + objects hh3cDot3OamEventThresholdHi and hh3cDot3OamEventThresholdLo + form an unsigned 64-bit integer yielding the value that was + crossed for the threshold crossing event (e.g. 10, when 11 + occurrences happened in 5 seconds while the threshold was 10). + The two objects are combined as: + + hh3cDot3OamEventLogThreshold = ((2^32) * hh3cDot3OamEventLogThresholdHi) + + hh3cDot3OamEventLogThresholdLo + + Otherwise, this value is returned as all F's (0xFFFFFFFF) and + adds no useful information." + REFERENCE "[802.3ah], 30.3.6.1.37 and 57.5.3.2." + ::= { hh3cDot3OamEventLogEntry 9 } + + + + hh3cDot3OamEventLogValue OBJECT-TYPE + SYNTAX CounterBasedGauge64 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "If the event represents a threshold crossing event, this + value indicates the value of the parameter within the given + window that generated this event (e.g. 11, when 11 occurrences + happened in 5 seconds while the threshold was 10). + + Otherwise, this value is returned as all F's + (0xFFFFFFFFFFFFFFFF) and adds no useful information. + " + REFERENCE "[802.3ah], 30.3.6.1.37 and 57.5.3.2." + ::= { hh3cDot3OamEventLogEntry 10 } + + hh3cDot3OamEventLogRunningTotal OBJECT-TYPE + SYNTAX CounterBasedGauge64 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "This value respresents the total number of times this + occurence has happened since the last reset (e.g. 3253, when + 3253 symbol errors have occurred since the last reset, which + has resulted in 51 symbol error threshold crossing events + since the last reset)." + REFERENCE "[802.3ah], 30.3.6.1.37 and 57.5.3.2." + ::= { hh3cDot3OamEventLogEntry 11 } + + hh3cDot3OamEventLogEventTotal OBJECT-TYPE + SYNTAX Unsigned32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "This value respresents the total number of times one or more + of these occurences have resulted in an event (e.g. 51 when + 3253 symbol errors have occurred since the last reset, which + has resulted in 51 symbol error threshold crossing events + since the last reset)." + REFERENCE "[802.3ah], 30.3.6.1.37 and 57.5.3.2." + ::= { hh3cDot3OamEventLogEntry 12 } + + + ------------------------------------------------------------------ + -- + -- Ethernet OAM Notifications + -- + + hh3cDot3OamTraps OBJECT IDENTIFIER ::= { hh3cDot3OamMIB 7 } + + hh3cDot3OamTrapsPrefix OBJECT IDENTIFIER ::= { hh3cDot3OamTraps 0 } + + hh3cDot3OamThresholdEvent NOTIFICATION-TYPE + OBJECTS { ifIndex, + hh3cDot3OamEventLogTimestamp, + hh3cDot3OamEventLogOui, + hh3cDot3OamEventLogType, + hh3cDot3OamEventLogLocation, + hh3cDot3OamEventLogWindowHi, + hh3cDot3OamEventLogWindowLo, + hh3cDot3OamEventLogThresholdHi, + hh3cDot3OamEventLogThresholdLo, + hh3cDot3OamEventLogValue, + hh3cDot3OamEventLogRunningTotal, + hh3cDot3OamEventLogEventTotal + } + STATUS current + DESCRIPTION + "A hh3cDot3OamThresholdEvent notification is sent when a local or + remote threshold crossing event is detected. A local + threshold crossing event is detected by the local entity, + while a remote threshold crossing event is detected by the + reception of an Ethernet OAM Event Notification OAMPDU + indicating a threshold event. + + This notification should not be sent more than once per + second. + + The management entity should periodically check + hh3cDot3OamEventLogTable to detect any missed events." + ::= { hh3cDot3OamTrapsPrefix 1 } + + + hh3cDot3OamNonThresholdEvent NOTIFICATION-TYPE + OBJECTS { ifIndex, + hh3cDot3OamEventLogTimestamp, + hh3cDot3OamEventLogOui, + hh3cDot3OamEventLogType, + hh3cDot3OamEventLogLocation, + hh3cDot3OamEventLogEventTotal + } + STATUS current + DESCRIPTION + "A hh3cDot3OamNonThresholdEvent notification is sent when a local + or remote non-threshold crossing event is detected. A local + event is detected by the local entity, while a remote event is + detected by the reception of an Ethernet OAM Event + Notification OAMPDU indicating a non-threshold crossing event. + This notification should not be sent more than once per + second. + + The management entity should periodically check + hh3cDot3OamEventLogTable to detect any missed events." + ::= { hh3cDot3OamTrapsPrefix 2 } + + + ------------------------------------------------------------------ + -- + -- Ethernet OAM Statistics group two + -- + + hh3cDot3OamStats2Table OBJECT-TYPE + SYNTAX SEQUENCE OF Hh3cDot3OamStats2Entry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Statistics for the OAM function on a particular Ethernet-like + interface. + + This object is similar to hh3cDot3OamStatsTable." + ::= { hh3cDot3OamMIB 8 } + + hh3cDot3OamStats2Entry OBJECT-TYPE + SYNTAX Hh3cDot3OamStats2Entry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "An entry in the table, containing statistics on the Ethernet + OAM function for a single Ethernet-like interface." + INDEX { ifIndex } + ::= { hh3cDot3OamStats2Table 1 } + + Hh3cDot3OamStats2Entry ::= + SEQUENCE { + hh3cDot3Oam2InformationTx Counter64, + hh3cDot3Oam2InformationRx Counter64, + hh3cDot3Oam2UniqueEventNotificationTx Counter64, + hh3cDot3Oam2UniqueEventNotificationRx Counter64, + hh3cDot3Oam2DuplicateEventNotificationTx Counter64, + hh3cDot3Oam2DuplicateEventNotificationRx Counter64, + hh3cDot3Oam2LoopbackControlTx Counter64, + hh3cDot3Oam2LoopbackControlRx Counter64, + hh3cDot3Oam2VariableRequestTx Counter64, + hh3cDot3Oam2VariableRequestRx Counter64, + hh3cDot3Oam2VariableResponseTx Counter64, + hh3cDot3Oam2VariableResponseRx Counter64, + hh3cDot3Oam2OrgSpecificTx Counter64, + hh3cDot3Oam2OrgSpecificRx Counter64, + hh3cDot3Oam2UnsupportedCodesTx Counter64, + hh3cDot3Oam2UnsupportedCodesRx Counter64, + hh3cDot3Oam2FramesLostDueToOam Counter64 + } + + + hh3cDot3Oam2InformationTx OBJECT-TYPE + SYNTAX Counter64 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of Information OAMPDUs transmitted on + this interface. + + An Information OAMPDU is identified by a valid frame with (1) + a destination MAC address that equals the reserved MAC address + for Slow Protocols (see 43B of [802.3ah]), (2) a lengthOrType + field that equals the reserved type for Slow Protocols, (3) a + Slow Protocols subtype that equals the subtype reserved for OAM, + and (4) an OAMPDU code that equals the OAM Information code. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime. + + This object is similar to hh3cDot3OamInformationTx." + REFERENCE "[802.3ah], 30.3.6.1.20." + ::= { hh3cDot3OamStats2Entry 1 } + + hh3cDot3Oam2InformationRx OBJECT-TYPE + SYNTAX Counter64 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of Information OAMPDUs received on this + interface. + + An Information OAMPDU is identified by a valid frame with (1) + a destination MAC address that equals the reserved MAC + address for Slow Protocols (see 43B of [802.3ah]), (2) a + lengthOrType field that equals the reserved type for Slow + Protocols, (3) a Slow Protocols subtype that equals the + subtype reserved for OAM, and (4) an OAMPDU code that equals the + OAM Information code. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime. + + This object is similar to hh3cDot3OamInformationRx." + REFERENCE "[802.3ah], 30.3.6.1.21." + ::= { hh3cDot3OamStats2Entry 2 } + + + + hh3cDot3Oam2UniqueEventNotificationTx OBJECT-TYPE + SYNTAX Counter64 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of unique Event OAMPDUs transmitted on + this interface. Event notifications may be sent in duplicate + to increase the probability of being successfully received, + given the possiblity that a frame may be lost in transit. + + An Event Notification OAMPDU is identified by a valid frame + with (1) a destination MAC address that equals the reserved + MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a + lengthOrType field that equals the reserved type for Slow + Protocols, (3) a Slow Protocols subtype that equals the + subtype reserved for OAM, and (4) an OAMPDU code that equals + the OAM Event code. + + An Event Notification OAMPDU is uniquely identified by its + Sequence Number field. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime. + + This object is similar to hh3cDot3OamUniqueEventNotificationTx." + REFERENCE "[802.3ah], 30.3.6.1.22." + ::= { hh3cDot3OamStats2Entry 3 } + + hh3cDot3Oam2UniqueEventNotificationRx OBJECT-TYPE + SYNTAX Counter64 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of unique Event OAMPDUs received on + this interface. Event notification OAMPDUs may be sent in + duplicate to increase the probability of being successfully + received, given the possiblity that a frame may be lost in + transit. + + An Event Notification OAMPDU is indicated by a valid frame + with (1) a destination MAC address that equals the reserved + MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a + lengthOrType field that equals the reserved type for Slow + Protocols, (3) a Slow Protocols subtype that equals the + subtype reserved for OAM, and (4) an OAMPDU code that equals + the OAM Event code. + + An Event Notification OAMPDU is uniquely identified by its + Sequence Number field. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime. + + This object is similar to hh3cDot3OamUniqueEventNotificationRx." + REFERENCE "[802.3ah], 30.3.6.1.24." + ::= { hh3cDot3OamStats2Entry 4 } + + hh3cDot3Oam2DuplicateEventNotificationTx OBJECT-TYPE + SYNTAX Counter64 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of duplicate Event OAMPDUs transmitted + on this interface. Event notification OAMPDUs may be sent in + duplicate to increase the probability of being successfully + received, given the possiblity that a frame may be lost in + transit. + + An Event Notification OAMPDU is indicated by a valid frame + with (1) a destination MAC address equal to that of the reserved + MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a + lengthOrType field equal to the reserved type for Slow + Protocols, (3) a Slow Protocols subtype that equals the + subtype reserved for OAM, and (4) an OAMPDU code that equals the + OAM Event code. + + A duplicate Event Notification OAMPDU is indicated as an Event + Notification OAMPDU with a Sequence Number field that is + identical to the previously transmitted Event Notification + OAMPDU Sequence Number. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime. + + This object is similar to hh3cDot3OamDuplicateEventNotificationTx." + REFERENCE "[802.3ah], 30.3.6.1.23." + ::= { hh3cDot3OamStats2Entry 5 } + + hh3cDot3Oam2DuplicateEventNotificationRx OBJECT-TYPE + SYNTAX Counter64 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of duplicate Event OAMPDUs received on + this interface. Event notification OAMPDUs may be sent in + duplicate to increase the probability of being successfully + received, given the possiblity that a frame may be lost in + transit. + + An Event Notification OAMPDU is indicated by a valid frame + with (1) destination MAC address equal to that of the reserved + MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a + lengthOrType field equal to the reserved type for Slow + Protocols, (3) a Slow Protocols subtype equal to that of the + subtype reserved for OAM, and (4) an OAMPDU code that equals the + OAM Event code. + + A duplicate Event Notification OAMPDU is indicated as an Event + Notification OAMPDU with a Sequence Number field that is + identical to the previously received Event Notification OAMPDU + Sequence Number. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime. + + This object is similar to hh3cDot3OamDuplicateEventNotificationRx." + REFERENCE "[802.3ah], 30.3.6.1.25." + ::= { hh3cDot3OamStats2Entry 6 } + + hh3cDot3Oam2LoopbackControlTx OBJECT-TYPE + SYNTAX Counter64 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of Loopback Control OAMPDUs transmitted + on this interface. + + A Loopback Conrol OAMPDU is indicated by a valid frame with + (1) destination MAC address equal to that of the reserved MAC + address for Slow Protocols (see 43B of [802.3ah]), (2) a + lengthOrType field equal to the reserved type for Slow + Protocols, (3) a Slow Protocols subtype equal to that of the + subtype reserved for OAM, and (4) an OAMPDU code that equals the + OAM Loopback Control code. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime. + + This object is similar to hh3cDot3OamLoopbackControlTx." + REFERENCE "[802.3ah], 30.3.6.1.26." + ::= { hh3cDot3OamStats2Entry 7 } + + hh3cDot3Oam2LoopbackControlRx OBJECT-TYPE + SYNTAX Counter64 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of Loopback Control OAMPDUs transmitted + on this interface. + + A Loopback Control OAMPDU is indicated by a valid frame with + (1) destination MAC address equal to that of the reserved MAC + address for Slow Protocols (see 43B of [802.3ah]), (2) a + lengthOrType field equal to the reserved type for Slow + Protocols, (3) a Slow Protocols subtype equal to that of the + subtype reserved for OAM, and (4) an OAMPDU code that equals the + OAM Loopback Control code. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime. + + This object is similar to hh3cDot3OamLoopbackControlRx." + REFERENCE "[802.3ah], 30.3.6.1.27." + ::= { hh3cDot3OamStats2Entry 8 } + + hh3cDot3Oam2VariableRequestTx OBJECT-TYPE + SYNTAX Counter64 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of Variable Request OAMPDUs transmitted + on this interface. + + A Variable Request OAMPDU is indicated by a valid frame with + (1) destination MAC address equal to that of the reserved MAC + address for Slow Protocols (see 43B of [802.3ah]), (2) a + lengthOrType field equal to the reserved type for Slow + Protocols, (3) a Slow Protocols subtype equal to that of the + subtype reserved for OAM, and (4) an OAMPDU code that equals the + OAM Variable Request code. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime. + + This object is similar to hh3cDot3OamVariableRequestTx." + REFERENCE "[802.3ah], 30.3.6.1.28." + ::= { hh3cDot3OamStats2Entry 9 } + + hh3cDot3Oam2VariableRequestRx OBJECT-TYPE + SYNTAX Counter64 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of Variable Request OAMPDUs received on + this interface. + + A Variable Request OAMPDU is indicated by a valid frame with + (1) destination MAC address equal to that of the reserved MAC + address for Slow Protocols (see 43B of [802.3ah]), (2) a + lengthOrType field equal to the reserved type for Slow + Protocols, (3) a Slow Protocols subtype equal to that of the + subtype reserved for OAM, and (4) an OAMPDU code that equals the + OAM Variable Request code. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime. + + This object is similar to hh3cDot3OamVariableRequestRx." + REFERENCE "[802.3ah], 30.3.6.1.29." + ::= { hh3cDot3OamStats2Entry 10 } + + hh3cDot3Oam2VariableResponseTx OBJECT-TYPE + SYNTAX Counter64 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of Variable Response OAMPDUs + transmitted on this interface. + + A Variable Response OAMPDU is indicated by a valid frame with + (1) destination MAC address equal to that of the reserved MAC + address for Slow Protocols (see 43B of [802.3ah]), (2) a + lengthOrType field equal to the reserved type for Slow + Protocols, (3) a Slow Protocols subtype equal to that of the + subtype reserved for OAM, and (4) an OAMPDU code that equals the + OAM Variable Response code. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime. + + This object is similar to hh3cDot3OamVariableResponseTx." + REFERENCE "[802.3ah], 30.3.6.1.30." + ::= { hh3cDot3OamStats2Entry 11 } + + hh3cDot3Oam2VariableResponseRx OBJECT-TYPE + SYNTAX Counter64 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of Variable Response OAMPDUs received + on this interface. + + A Variable Response OAMPDU is indicated by a valid frame with + (1) destination MAC address equal to that of the reserved MAC + address for Slow Protocols (see 43B of [802.3ah]), (2) a + lengthOrType field equal to the reserved type for Slow + Protocols, (3) a Slow Protocols subtype equal to that of the + subtype reserved for OAM, and (4) an OAMPDU code that equals the + OAM Variable Response code. + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime. + + This object is similar to hh3cDot3OamVariableResponseRx." + REFERENCE "[802.3ah], 30.3.6.1.31." + ::= { hh3cDot3OamStats2Entry 12 } + + hh3cDot3Oam2OrgSpecificTx OBJECT-TYPE + SYNTAX Counter64 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of Organization Specific OAMPDUs + transmitted on this interface. + + An Organization Specific OAMPDU is indicated by a valid frame + with (1) destination MAC address equal to that of the reserved + MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a + lengthOrType field equal to the reserved type for Slow + Protocols, (3) a Slow Protocols subtype equal to that of the + subtype reserved for OAM, and (4) an OAMPDU code that equals the + OAM Organization Specific code. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime. + + This object is similar to hh3cDot3OamOrgSpecificTx." + REFERENCE "[802.3ah], 30.3.6.1.32." + ::= { hh3cDot3OamStats2Entry 13 } + + hh3cDot3Oam2OrgSpecificRx OBJECT-TYPE + SYNTAX Counter64 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + + "A count of the number of Organization Specific OAMPDUs + received on this interface. + + An Organization Specific OAMPDU is indicated by a valid frame + with (1) destination MAC address equal to that of the reserved + MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a + lengthOrType field equal to the reserved type for Slow + Protocols, (3) a Slow Protocols subtype equal to that of the + subtype reserved for OAM, and (4) an OAMPDU code that equals the + OAM Organization Specific code. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime. + + This object is similar to hh3cDot3OamOrgSpecificRx." + REFERENCE "[802.3ah], 30.3.6.1.33." + ::= { hh3cDot3OamStats2Entry 14 } + + hh3cDot3Oam2UnsupportedCodesTx OBJECT-TYPE + SYNTAX Counter64 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of OAMPDUs transmitted on this + interface with an unsupported op-code. + + An unsupported opcode OAMPDU is indicated by a valid frame + with (1) destination MAC address equal to that of the reserved + MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a + lengthOrType field equal to the reserved type for Slow + Protocols, (3) a Slow Protocols subtype equal to that of the + subtype reserved for OAM, and (4) an OAMPDU code that equals the + opcode for a function that is not supported by the device. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime. + + This object is similar to hh3cDot3OamUnsupportedCodesTx." + REFERENCE "[802.3ah], 30.3.6.1.18." + ::= { hh3cDot3OamStats2Entry 15 } + + hh3cDot3Oam2UnsupportedCodesRx OBJECT-TYPE + SYNTAX Counter64 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of OAMPDUs received on this interface + with an unsupported op-code. + + An unsupported opcode OAMPDU is indicated by a valid frame + with (1) destination MAC address equal to that of the reserved + MAC address for Slow Protocols (see 43B of [802.3ah]), (2) a + lengthOrType field equal to the reserved type for Slow + Protocols, (3) a Slow Protocols subtype equal to that of the + subtype reserved for OAM, and (4) an OAMPDU code that equals the + opcode for a function that is not supported by the device. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime. + + This object is similar to hh3cDot3OamUnsupportedCodesRx." + REFERENCE "[802.3ah], 30.3.6.1.19." + ::= { hh3cDot3OamStats2Entry 16 } + + hh3cDot3Oam2FramesLostDueToOam OBJECT-TYPE + SYNTAX Counter64 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A count of the number of frames that were dropped by the OAM + multiplexer. Since the OAM mulitplexer has multiple inputs + and a single output, there may be cases where frames are + dropped due to transmit resource contention. This counter is + incremented whenever a frame is dropped by the OAM layer. + When this counter is incremented, no other counters in this + MIB are incremented. + + Discontinuities of this counter can occur at re-initialization + of the management system, and at other times as indicated by + the value of the ifCounterDiscontinuityTime. + + This object is similar to hh3cDot3OamFramesLostDueToOam." + REFERENCE "[802.3ah], 30.3.6.1.46." + ::= { hh3cDot3OamStats2Entry 17 } + + + ------------------------------------------------------------------ + -- + -- Ethernet OAM Compliance group + -- + + + hh3cDot3OamGroups OBJECT IDENTIFIER ::= { hh3cDot3OamConformance 1 } + hh3cDot3OamCompliances OBJECT IDENTIFIER ::= { hh3cDot3OamConformance 2 } + + -- Compliance statements + + hh3cDot3OamCompliance MODULE-COMPLIANCE + STATUS current + DESCRIPTION "The compliance statement for managed entities + supporting OAM on Ethernet like interfaces. + " + MODULE -- this module + MANDATORY-GROUPS { hh3cDot3OamControlGroup, + hh3cDot3OamPeerGroup, + hh3cDot3OamStatsBaseGroup + } + + GROUP hh3cDot3OamLoopbackGroup + DESCRIPTION + "This group is mandatory for all IEEE 802.3 OAM + implementations that support loopback functionality." + + GROUP hh3cDot3OamErrSymbolPeriodEventGroup + DESCRIPTION + "This group is mandatory for all IEEE 802.3 OAM + implementations that support event functionality." + + GROUP hh3cDot3OamErrFramePeriodEventGroup + DESCRIPTION + "This group is mandatory for all IEEE 802.3 OAM + implementations that support event functionality." + + GROUP hh3cDot3OamErrFrameEventGroup + DESCRIPTION + "This group is mandatory for all IEEE 802.3 OAM + implementations that support event functionality." + + GROUP hh3cDot3OamErrFrameSecsSummaryEventGroup + DESCRIPTION + "This group is mandatory for all IEEE 802.3 OAM + implementations that support event functionality." + + GROUP hh3cDot3OamEventLogGroup + DESCRIPTION + "This group is optional for all IEEE 802.3 OAM + implementations." + + GROUP hh3cDot3OamNotificationGroup + DESCRIPTION + "This group is optional for all IEEE 802.3 OAM + implementations." + + GROUP hh3cDot3Oam2StatsBaseGroup + DESCRIPTION + "This group is optional for all IEEE 802.3 OAM + implementations." + + ::= { hh3cDot3OamCompliances 1 } + + + hh3cDot3OamControlGroup OBJECT-GROUP + OBJECTS { hh3cDot3OamAdminState, + hh3cDot3OamOperStatus, + hh3cDot3OamMode, + hh3cDot3OamMaxOamPduSize, + hh3cDot3OamConfigRevision, + hh3cDot3OamFunctionsSupported + } + STATUS current + DESCRIPTION + "A collection of objects providing the abilities, + configuration, and status of an Ethernet OAM entity." + ::= { hh3cDot3OamGroups 1 } + + hh3cDot3OamPeerGroup OBJECT-GROUP + OBJECTS { hh3cDot3OamPeerStatus, + hh3cDot3OamPeerMacAddress, + hh3cDot3OamPeerVendorOui, + hh3cDot3OamPeerVendorInfo, + hh3cDot3OamPeerMode, + hh3cDot3OamPeerFunctionsSupported, + hh3cDot3OamPeerMaxOamPduSize, + hh3cDot3OamPeerConfigRevision + } + STATUS current + DESCRIPTION + "A collection of objects providing the abilities, + configuration, and status of a peer Ethernet OAM entity." + ::= { hh3cDot3OamGroups 2 } + + + + hh3cDot3OamStatsBaseGroup OBJECT-GROUP + OBJECTS { hh3cDot3OamInformationTx, + hh3cDot3OamInformationRx, + hh3cDot3OamUniqueEventNotificationTx, + hh3cDot3OamUniqueEventNotificationRx, + hh3cDot3OamDuplicateEventNotificationTx, + hh3cDot3OamDuplicateEventNotificationRx, + hh3cDot3OamLoopbackControlTx, + hh3cDot3OamLoopbackControlRx, + hh3cDot3OamVariableRequestTx, + hh3cDot3OamVariableRequestRx, + hh3cDot3OamVariableResponseTx, + hh3cDot3OamVariableResponseRx, + hh3cDot3OamOrgSpecificTx, + hh3cDot3OamOrgSpecificRx, + hh3cDot3OamUnsupportedCodesTx, + hh3cDot3OamUnsupportedCodesRx, + hh3cDot3OamFramesLostDueToOam + } + STATUS current + DESCRIPTION + "A collection of objects providing the statistics for the + number of various transmit and recieve events for OAM on an + Ethernet like interface. Note that all of these counters must + be supported even if the related function (as described in + hh3cDot3OamFunctionsSupported) is not supported." + ::= { hh3cDot3OamGroups 3 } + + hh3cDot3OamLoopbackGroup OBJECT-GROUP + OBJECTS { hh3cDot3OamLoopbackCommand, + hh3cDot3OamLoopbackStatus, + hh3cDot3OamLoopbackIgnoreRx + } + STATUS current + DESCRIPTION + "A collection of objects for controlling the OAM remote + loopback function." + ::= { hh3cDot3OamGroups 4 } + + hh3cDot3OamErrSymbolPeriodEventGroup OBJECT-GROUP + OBJECTS { hh3cDot3OamErrSymPeriodWindowHi, + hh3cDot3OamErrSymPeriodWindowLo, + hh3cDot3OamErrSymPeriodThresholdHi, + hh3cDot3OamErrSymPeriodThresholdLo, + hh3cDot3OamErrSymPeriodEvNotifEnable + } + STATUS current + DESCRIPTION + "A collection of objects for configuring the thresholds for an + Errored Symbol Period Event. + + Each [802.3ah] defined Event Notification TLV has its own + conformance group because each event can be implemented + independently of any other." + ::= { hh3cDot3OamGroups 5 } + + hh3cDot3OamErrFramePeriodEventGroup OBJECT-GROUP + OBJECTS { hh3cDot3OamErrFramePeriodWindow, + hh3cDot3OamErrFramePeriodThreshold, + hh3cDot3OamErrFramePeriodEvNotifEnable + } + STATUS current + DESCRIPTION + "A collection of objects for configuring the thresholds for an + Errored Frame Period Event. + + Each [802.3ah] defined Event Notification TLV has its own + conformance group because each event can be implemented + independently of any other." + ::= { hh3cDot3OamGroups 6 } + + hh3cDot3OamErrFrameEventGroup OBJECT-GROUP + OBJECTS { hh3cDot3OamErrFrameWindow, + hh3cDot3OamErrFrameThreshold, + hh3cDot3OamErrFrameEvNotifEnable + } + STATUS current + DESCRIPTION + "A collection of objects for configuring the thresholds for an + Errored Frame Event. + + Each [802.3ah] defined Event Notification TLV has its own + conformance group because each event can be implemented + independently of any other." + ::= { hh3cDot3OamGroups 7 } + + hh3cDot3OamErrFrameSecsSummaryEventGroup OBJECT-GROUP + OBJECTS { hh3cDot3OamErrFrameSecsSummaryWindow, + hh3cDot3OamErrFrameSecsSummaryThreshold, + hh3cDot3OamErrFrameSecsEvNotifEnable + } + STATUS current + DESCRIPTION + "A collection of objects for configuring the thresholds for an + Errored Frame Seconds Summary Event. + + Each [802.3ah] defined Event Notification TLV has its own + conformance group because each event can be implemented + independently of any other." + ::= { hh3cDot3OamGroups 8 } + + hh3cDot3OamEventLogGroup OBJECT-GROUP + OBJECTS { hh3cDot3OamEventLogTimestamp, + hh3cDot3OamEventLogOui, + hh3cDot3OamEventLogType, + hh3cDot3OamEventLogLocation, + hh3cDot3OamEventLogWindowHi, + hh3cDot3OamEventLogWindowLo, + hh3cDot3OamEventLogThresholdHi, + hh3cDot3OamEventLogThresholdLo, + hh3cDot3OamEventLogValue, + hh3cDot3OamEventLogRunningTotal, + hh3cDot3OamEventLogEventTotal + } + STATUS current + DESCRIPTION + "A collection of objects for configuring the thresholds for an + Errored Frame Seconds Summary Event and maintaining the event + information." + ::= { hh3cDot3OamGroups 9 } + + hh3cDot3OamNotificationGroup NOTIFICATION-GROUP + NOTIFICATIONS { + hh3cDot3OamThresholdEvent, + hh3cDot3OamNonThresholdEvent + } + STATUS current + DESCRIPTION + "A collection of notifications used by Ethernet OAM to signal + to a management entity that local or remote events have occured + on a specified Ethernet link." + ::= { hh3cDot3OamGroups 10 } + + hh3cDot3Oam2StatsBaseGroup OBJECT-GROUP + OBJECTS { hh3cDot3Oam2InformationTx, + hh3cDot3Oam2InformationRx, + hh3cDot3Oam2UniqueEventNotificationTx, + hh3cDot3Oam2UniqueEventNotificationRx, + hh3cDot3Oam2DuplicateEventNotificationTx, + hh3cDot3Oam2DuplicateEventNotificationRx, + hh3cDot3Oam2LoopbackControlTx, + hh3cDot3Oam2LoopbackControlRx, + hh3cDot3Oam2VariableRequestTx, + hh3cDot3Oam2VariableRequestRx, + hh3cDot3Oam2VariableResponseTx, + hh3cDot3Oam2VariableResponseRx, + hh3cDot3Oam2OrgSpecificTx, + hh3cDot3Oam2OrgSpecificRx, + hh3cDot3Oam2UnsupportedCodesTx, + hh3cDot3Oam2UnsupportedCodesRx, + hh3cDot3Oam2FramesLostDueToOam + } + STATUS current + DESCRIPTION + "A collection of objects providing the statistics for the + number of various transmit and recieve events for OAM on an + Ethernet like interface. Note that all of these counters must + be supported even if the related function (as described in + hh3cDot3OamFunctionsSupported) is not supported." + ::= { hh3cDot3OamGroups 11 } + + END |